01st week of 2019 patent applcation highlights part 80 |
Patent application number | Title | Published |
20190007926 | PAGING WITH OPTIMIZED TRANSMISSION RESOURCES IN A MOBILE NETWORK - A Core Network CN entity, such as Mobility Management Entity MME, capable of sending a paging request message such as S1 Paging message to a Radio Access Network RAN entity such as eNodeB, for paging a User Equipment UE is configured to the CN entity to influence the consumption by the RAN entity of radio transmission resources for the paging. | 2019-01-03 |
20190007928 | METHODS AND NODES FOR ENABLING CONTEXT-AWARENESS IN COAP - CoAP network nodes may leverage context awareness to take autonomous action to adjust network operations. Context-aware procedures may be pre-configured, established by management entities, or negotiated between nodes, and include parameters for the monitoring and evaluation of data, as well has triggers for taking action. By monitoring requests to observe a resource, a node may determine when a resource should transition to multicast or unicast notification, and dynamically manage multicast group membership based on observation registrations and/or cancellations. By monitoring resource requests, a proxy may determine when to proactively refresh a cached representation of a resource. By monitoring timeouts and/or retransmissions, a client may dynamically adjust a timeout value to optimize communications. | 2019-01-03 |
20190007930 | RESOURCE ALLOCATION METHOD AND DEVICE - A network side device according to embodiments of the present disclosure notifies a first correspondence between PPPs and LCG IDs of each target address to a UE, determines the PPPs corresponding to the LCG IDs of each target address in a sidelink BSR MAC CE in accordance with the first correspondence, and then allocates a resource for each target address of the UE in accordance with the determined PPPs and buffer status information corresponding to the LCG IDs of each target address in the sidelink BSR MAC CE. | 2019-01-03 |
20190007932 | DATA TRANSMISSION METHOD AND APPARATUS - The present invention provides a data transmission method and apparatus. The method includes: transmitting physical downlink channel data according to a first-type reference signal (RS) or a second-type RS or a third-type RS. The method of the present invention ensures a balance between data transmission performance and RS overheads for different NarrowBand—Internet Of Things (NB-IOT) physical downlink channel data, thereby resolving the problem in the related art of not knowing which RS is to be used to transmit NB-IOT physical channel data. | 2019-01-03 |
20190007933 | METHOD OF RECEIVING CONTROL INFORMATION FOR RECEIVING DISCOVERY REFERENCE SIGNAL AND APPARATUS THEREOF - The present specification provides a method and UE for receiving configuration usable for a discovery, which can be used in a small cell scenario. In detail, the UE is configured for receiving measurement configuration for a discovery signal, wherein the discovery signal includes CRS, PSS, and SSS. The discovery may further include a channel status information-reference signal (CSI-RS) depending on a configuration of the CSI-RS. The measurement configuration may include at least one set of configuration elements. The UE performs a measurement on the discovery signal based on the received configuration. Further, the UE receives channel status information-reference signal (CSI-RS) configuration including at least one set of CSI-RS configuration elements used for a zero power CSI-RS, wherein the CSI-RS configuration includes at least one set of CSI-RS configuration elements, each set of CSI-RS configuration elements includes CSI-RS interval information and CSI-RS offset information. | 2019-01-03 |
20190007934 | TERMINAL, BASE STATION, METHOD OF GENERATING DMRS, AND TRANSMISSION METHOD - The present disclosure aims at allowing a demodulation reference signal (DMRS) pattern suitable for a terminal to be selected from among a plurality of DMRS patterns including Legacy DMRS and Reduced DMRS. Disclosed is a terminal including: reception section | 2019-01-03 |
20190007935 | INTEGRATED CIRCUIT FOR DECODING CONTROL INFORMATION IN RADIO COMMUNICATION - Provided is a base station capable of suppressing increase of overhead of allocation result report in frequency scheduling in multi-carrier communication and obtaining a sufficient frequency diversity effect. In the base station, encoding units ( | 2019-01-03 |
20190007936 | VOICE SERVICE PROCESSING METHOD AND APPARATUS - A voice service processing method and an apparatus are provided. The method includes: receiving, by a base station, voice configuration indication information from user equipment (UE), where the voice configuration indication information is used to indicate at least one voice configuration supported by the UE; and configuring, by the base station, a voice transmission scheme for the UE based on the voice configuration indication information. The UE can initiate a voice service on a 5G network, and a high-quality and convenient voice service can be provided for a user. | 2019-01-03 |
20190007937 | UPLINK CONTROL CHANNEL CONFIGURATION FOR UNLICENSED CARRIERS - A physical uplink control channel (PUCCH) format for transmission of uplink control information (UCI) in unlicensed spectrum is either short PUCCH or long PUCCH. The short PUCCH occupies less than 1 subframe in the time domain and spans an entire system bandwidth in the frequency domain with interlacing on a resource block level. The long PUCCH occupies one subframe in the time domain and spans the entire system bandwidth in the frequency domain with interlacing on a resource block level. | 2019-01-03 |
20190007938 | PHYSICAL UPLINK CONTROL CHANNEL (PUCCH) SEQUENCE CONFIGURATION - Certain aspects of the present disclosure relate to methods and apparatus relating to a physical uplink control channel (PUCCH) sequence design. In some cases, a UE receives (from a network entity, such as a base station/gNB) signaling indicating a base sequence from a set of base sequences available for use in sending one or more bits of uplink control information (UCI) within a transmission time interval (TTI), receives signaling indicating a set of feasible cyclic shifts, selects one of the cyclic shifts based on a value of the one or more bits of UCI, and transmits the UCI using the base sequence and the selected cyclic shift. | 2019-01-03 |
20190007939 | METHOD AND APPARATUS FOR TRANSMITTING CONTROL INFORMATION - A method for transmitting uplink control information at an apparatus configured with a plurality of cells including a Primary Cell (PCell) and a Secondary Cell (SCell) in a wireless communication system is discussed. The method includes receiving at least a Physical Downlink Control CHannel (PDCCH) signal indicating SPS release or a Physical Downlink Shared CHannel (PDSCH) signal with a corresponding PDCCH, and transmitting reception response information about the at least the PDCCH signal indicating SPS release or the PDSCH signal with the corresponding PDCCH through a Physical Uplink Control CHannel (PUCCH) on a subframe configured for Scheduling Request (SR) transmission. | 2019-01-03 |
20190007940 | METHOD AND APPARATUS FOR TRANSMITTING DATA IN WIRELESS COMMUNICATION SYSTEM - A method for transmitting data to a base station (BS) at a user equipment (UE) is discussed. The method includes receiving information regarding a contention-based Physical Uplink Shared Channel (PUSCH) zone including a plurality of contention-based PUSCH resource blocks, allocating at least one contention-based PUSCH resource block for transmission of the data based on the contention-based PUSCH zone information, and transmitting the data to the BS, wherein, when the UE determines to transmit the data using the contention-based PUSCH zone, the information regarding the contention-based PUSCH zone is received through a unicast message. | 2019-01-03 |
20190007942 | USER TERMINAL, RADIO BASE STATION AND RADIO COMMUNICATION METHOD - The present invention is designed so that communication is carried out properly even when shortened TTIs are used. A user terminal has a control section that controls communication using a first transmission time interval (TTI) and a second TTI shorter than the first TTI, and a transmission section that transmits information related to processing capability. The control section controls communication using the second TTI according to a timing determined based on the information. | 2019-01-03 |
20190007943 | USER TERMINAL, RADIO BASE STATION AND RADIO COMMUNICATION METHOD - The present invention is designed so that communication can be carried out adequately even when a plurality of CCs with different TTI durations are used. A user terminal can communicate with a radio base station by using a plurality of CCs (Component Carriers) having different transmission time interval (TTI) durations, and has a transmitting section that transmits UL signals to predetermined CCs, and a control section that controls transmission of the UL signals, and the control section controls the transmission of the UL signals for each CC group formed with at least one CC, and CCs that form each CC group are configured based on TTI durations. | 2019-01-03 |
20190007944 | WIRELESS ROUTER OR RESIDENTIAL GATEWAY CAPABLE OF DISTINGUISHING POWER-SENSITIVE WIRELESS SENSORS AND PROVIDING SEPARATE TREATMENT THERETO - Techniques are disclosed for a wireless router or residential gateway to distinguish power-sensitive wireless sensors and provide separate treatments thereto for low power consumption connections. In some embodiments, a network device includes a wireless network circuit, and control circuitry coupled to the network circuit and configured to, upon receipt of a request of connection from a client, identify whether the client is power-sensitive. The network device can further cause, if the client is identified as power-sensitive, the power-sensitive client to connect using a low-power connection while maintaining a regular connection to other regular clients. The low-power connection can be operated on a first channel different from but in a same frequency band as a second channel on which the regular connection is operated. | 2019-01-03 |
20190007945 | IDENTIFICATION OF DOWNLINK MESSAGES USING REPEATED TRANSMISSION - A wireless telecommunication system comprises a base station arranged to communicate messages to one or more terminal devices over a radio interface. The radio interface has a radio frame structure comprising a plurality of subframes, wherein a message may be transmitted in accordance with a first transmission scheme using transmission resources in a first number of radio subframes (e.g. one subframe) or transmitted in accordance with a second transmission scheme using transmission resources in a second number of radio subframes (e.g. with repeat transmissions in a plurality of subframes). The message is transmitted in association with an identifier to indicate a terminal device to which the message is addressed. A characteristic for the identifier, for example a value or control region search space for the identifier, is dependent on whether the message is to be transmitted in accordance with the first transmission scheme or the second transmission scheme. A terminal device to which the message is addressed determines the transmission scheme from the characteristic of the identifier and receives the message accordingly. | 2019-01-03 |
20190007946 | TECHNIQUES AND APPARATUSES FOR DETERMINING CHANNELS FOR FREQUENCY HOPPING IN AN UNLICENSED RADIO FREQUENCY SPECTRUM BAND - Some techniques described herein assist a user equipment with acquiring and/or reacquiring, from a base station, a dynamic list of channels to be used for frequency hopping when communicating over an unlicensed radio frequency spectrum band, thereby increasing communication reliability and promoting coexistence in the unlicensed radio frequency spectrum band. Some techniques described herein also assist the user equipment in obtaining the list of channels with low latency (e.g., shortly after the list has changed) and with low power consumption. Numerous other aspects are provided. | 2019-01-03 |
20190007947 | ROAMING IN A WIRELESS MESH NETWORK - Introduced here are techniques to provide automated mesh point survey and guided installation for assisting the installation and configuration of a wireless mesh network. Additional implementation techniques are also introduced including, for example, link rate estimation, roaming, and dedicated backhaul link implementation in such wireless mesh network, are also discussed. Among other benefits, this disclosure provides an integral solution where multiple wireless local area network (WLAN) mesh point devices are deployed in a relatively large environment with potential dead spots, such as a home or an office. | 2019-01-03 |
20190007948 | UPLINK TRANSMIT POWER ALLOCATION AND POWER HEADROOM REPORTING BY A USER EQUIPMENT IN A MULTI-CONNECTIVITY ENVIRONMENT - Techniques for wireless communication are described, which may include establishing a connection, by a user equipment (UE), with a first and second evolved NodeB (eNB), wherein each of the eNBs provide radio resources to the UE for respective uplink communications; receiving from the first eNB, at the UE, an indication including an allocation of uplink transmit power between the first eNB and at least the second eNB; and transmitting the uplink communications from the UE to the first and second eNBs based on the indication. The techniques may further include coordinating, by a first eNB, multi-connectivity communication for a UE with at least the first eNB and a second eNB; determining for the UE, at the eNB, an allocation of uplink transmit power between the first eNB and at least the second eNB; and transmitting an indication including the allocation of uplink transmit power allocation from the first eNB to the UE. | 2019-01-03 |
20190007949 | CONNECTIVITY STATE OPTIMIZATION TO DEVICES IN A MOBILE ENVIRONMENT - A method includes establishing, by a processing device of a first device, a first connection with a second device. The first connection including a first connection type. The method includes detecting a network change event. The network change event including a change in connection status of at least one of the first connection type or a second connection type. The method includes determining an available connection type having a highest rank responsive to detecting the network change event. In response to a determination that the available connection type having the highest rank is the second connection type or a third connection type, the method includes establishing a second connection with the second device. The second connection including the available connection type having the highest rank. The method includes communicating with the second device using the available connection type having the highest rank via the second connection. | 2019-01-03 |
20190007950 | RADIO WITH INTERFERENCE MEASUREMENT DURING A BLANKING INTERVAL - A backhaul radio is disclosed that operates in multipath propagation environments such as obstructed LOS conditions with uncoordinated interference sources in the same operating band. Such a backhaul radio may use a combination of interference mitigation procedures across multiple of the frequency, time, spatial and cancellation domains. Such backhaul radios may communicate with each other to coordinate radio resource allocations such that accurate interference assessment and channel propagation characteristics assessment may be determined during normal operation. | 2019-01-03 |
20190007951 | BASE STATION OPERATION METHOD AND DEVICE FOR SUPPORTING D2D SIGNAL TRANSMISSION IN WIRELESS COMMUNICATION SYSTEM - The present disclosure relates to a communication technique for converging, with an IoT technology, a 5G communication system for supporting a higher data transmission rate than a 4G system, and a system therefor. The present disclosure may be applied to intelligent services, such as smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail businesses, and security and safety related services, on the basis of 5G communications technologies and IoT-related technologies. The purpose of the present invention is to solve the problem of discharged electrical power in a band caused by a D2D signal transmission adding noise to cellular signal transmission. The present invention may comprise: transmitting downlink data to a terminal from a base station; receiving positive reception acknowledgement (ACK) or negative reception acknowledgement (NACK) information on a physical uplink control channel (PUCCH) according to the results of receiving the downlink data; determining whether an uplink resource where the ACK or NACK information is received is included in a first resource or a second resource; and interpreting, in particular by the base station, the ACK or NACK information as ACK if the uplink resource where the ACK or NACK information is received is included in the first resource. | 2019-01-03 |
20190007952 | METHODS AND SYSTEMS FOR SCHEDULING RESOURCES IN A TELECOMMUNICATION SYSTEM - Aspects of the present invention relate to the scheduling of resources in a telecommunication system that includes a mobile terminal and base station. In one embodiment, the mobile terminal sends an initial scheduling request to a base station. Subsequently, the mobile terminal does not transmit a scheduling request to the base station unless and until a scheduling request triggering event is detected. | 2019-01-03 |
20190007953 | CODE SHORTENING AT A SECONDARY STATION - In a device including a processor and memory in communication with the processor, the memory includes executable instructions that, when executed by the processor, cause the device to perform functions of determining that the device has available bandwidth to receive at least a portion of a first data stream sent from a first remote device to a second remote device on a wireless channel, wherein the data stream is addressed to a third remote device; receiving a part, or the entirety, of the first data stream; generating a second data stream from the received part or entirety of the first data stream, wherein the second data stream is shorter than the first data stream sent from the first remote device; and sending the second data stream to the third remote device. The second data stream is used at the third device to improve QoS related parameters such as a bit error rate (BER), a packet error rate (PER), and/or data rate for the first data stream sent from the first device. | 2019-01-03 |
20190007954 | RESOURCE SCHEDULING METHOD OF WIRELESS COMMUNICATION SYSTEM - A resource scheduling method of a wireless communication system is provided. The resource scheduling method includes the following steps. Each of the user equipment (UEs) is classified by a centralized scheduler as a cell-edge UE or a non cell-edge UE. A first scheduling is performed by the centralized scheduler by allocating a first resource for the cell-edge UEs, and a second resource for the non cell-edge UEs. The resource allocation of the first scheduling includes a first region and a second region, and the first region is scheduled earlier than the second region. A ratio of the first resource to the second resource in the first region is greater than the ratio of the first resource to the second resource in the second region. | 2019-01-03 |
20190007955 | TERMINAL STATION APPARATUS AND BAND ALLOCATION METHOD - A terminal station device is a terminal station device of a communication system in which a high-order device, the terminal station device, an end-terminal device, and a low-order device are communicably connected in this order, the high-order device notifies the low-order device of resource information indicating a resource that is usable in communication, and thereby the resource is allocated to the low-order device. The terminal station device includes: a band allocation unit that allocates a band that is permitted to be used by the end-terminal device for transmission processing to the terminal station device, based on an interval at which the terminal station device has received the resource information. | 2019-01-03 |
20190007956 | MISSION CRITICAL DATA SUPPORT IN SELF-CONTAINED TIME DIVISION DUPLEX (TDD) SUBFRAME STRUCTURE - Various aspects of the present disclosure provide for enabling at least one opportunity to transmit mission critical (MiCr) data and at least one opportunity to receive MiCr data in a time division duplex (TDD) subframe during a single transmission time interval (TTI). The single TTI may be no greater than 500 microseconds. The TDD subframe may be a downlink (DL)-centric TDD subframe or an uplink (UL)-centric TDD subframe. How much of the TDD subframe is configured for the at least one opportunity to transmit the MiCr data and how much of the TDD subframe is configured for the at least one opportunity to receive the MiCr data may be adjusted based on one or more characteristics of the MiCr data. The MiCr data may have a low latency requirement, a high priority requirement, and/or a high reliability requirement. Various other aspects are provided throughout the present disclosure. | 2019-01-03 |
20190007957 | METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING SIGNAL FOR DEVICE-TO-DEVICE TERMINAL IN WIRELESS COMMUNICATION SYSTEM - Disclosed is a method for transmission and reception of a device-to-device (D2D) signal by a terminal in a wireless communication system. The method for transmission and reception of a D2D signal, according to an embodiment of the present invention, comprises the steps of: receiving a scheduling assignment comprising a resources pattern for transmission (RPT); and receiving a D2D signal in a subframe indicated in the RPT, wherein each bit of the RPT indicates whether or not the D2D signal is permitted to be transmitted in the subframe within a scheduling assignment period, and wherein, if the number of the subframes comprised in the scheduling assignment period is greater than the number of the bits of the RPT, at least one bit of the RPT indicates whether or not the D2D signal is permitted to be transmitted in two or more subframes. | 2019-01-03 |
20190007958 | SCHEDULING METHOD AND DEVICE - The present disclosure discloses a scheduling method and device. AUE receives a first signaling firstly and transmits a wireless signal on a target time frequency resource. The first signaling indicates a first time frequency resource, and the first time frequency resource includes a second time frequency resource. The target time frequency resource includes a time frequency resource of the first time frequency resource except the second time frequency resource. The target and the second time frequency resources are orthogonal. The first time frequency resource includes T1 sub frames in a time domain, and includes P1 sub carriers in a frequency domain. The second time frequency resource includes T2 sub frames of T1 sub frames and P1 sub carriers in a time domain. T1 and P1 are a positive integer, T2 is smaller than T1. A position of the second time frequency resource in the first time frequency resource is fixed. | 2019-01-03 |
20190007959 | METHOD FOR TRANSMITTING DOWNLINK CONTROL INFORMATION OF DYNAMICALLY VARIABLE SIZE IN WIRELESS COMMUNICATION SYSTEM AND DEVICE FOR SAME - A method in a wireless communication system is disclosed. More particularly, the method comprises the steps of: detecting first downlink control information from a base station; and, on the basis of the first downlink control information, receiving from the base station second downlink control information comprising scheduling information for uplink data transmission or downlink data reception, wherein the first downlink control information comprises an indicator for indicating whether the scheduling information is scheduling information of a transmission block level or scheduling information of one or more code block levels comprising the transmission block. | 2019-01-03 |
20190007960 | METHOD AND DEVICE OF DETERMINING SCHEDULING OF SHORTENED SUBFRAMES - The present application discloses a method of determining scheduling of shortened subframes. The method includes: a UE determines a time-frequency position of a candidate PDCCH/EPDCCH which schedules PDSCH/PUSCH of a shortened subframe; the UE performs a pre-determined number of blind detections of the candidate PDCCH/EPDCCH at the time-frequency position. The present application also provides a device. The technical mechanism of the present application can make shortened subframes to function normally, thereby reduce time delay in data transmission. | 2019-01-03 |
20190007961 | RATE MATCHING OF DATA TRANSMISSION IN CONTROL RESOURCE REGION - A control resource region of an New Radio system slot structure may be separated into control resource sets, only some of which may be used for control transmissions. Aspects presented herein improve the efficient utilization of resources by enabling data transmission in resources of the DL control resource region and/or the UL control resource region. A UE receives an indication of a control resource set in a control resource region of a slot that may provide a control channel resource or a data channel resource and performs rate matching for data transmissions in the data channel based at least in part on the indication. The indication may be a semi-static indication, e.g., RRC signaling, of the control resource set. | 2019-01-03 |
20190007962 | Method for Handling Users with Different Timing Alignment Requirements - A method in a network node ( | 2019-01-03 |
20190007963 | DISCONTINUOUS SCHEDULING - Methods, systems, and devices for wireless communication are described that support discontinuous scheduling. A base station may transmit, to a user equipment (UE), a grant of resources of a communication channel over a multiple of aggregated TTIs. The UE may monitor a control channel for the grant of resources transmitted by base station. The base station and the UE may identify a location of an excluded TTI within the plurality of aggregated TTIs. The excluded TTI may correspond to a TTI for communicating synchronization signals, random access channel (RACH) signals, or the like. The base station may communicate with the UE via the resources of the communication channel over at least a subset of the aggregated TTIs based on the grant and the location of the excluded TTI. | 2019-01-03 |
20190007964 | OPERATION METHOD IN WIRELESS LAN SYSTEM, AND APPARATUS FOR SAME - The present specification relates to an operational configuration of a station and an access point in a wireless LAN (WLAN) system. More specifically, the present specification suggests a method for a station or an access point to operate in a case where at least one channel is dynamically allocated during a data transmission interval (DTI) in a wireless LAN system, and an apparatus for the same. | 2019-01-03 |
20190007965 | CLIENT AND ACCESS POINT COMMUNICATION DEVICES ALLOCATING INDICATED PORTION OF UPLINK FRAME FOR MULTIPLE TYPES OF CONTROL DATA - A client type communication device for communicating with an access point type communication device is provided. The client type communication device comprises: a transceiver unit, configured to receive a trigger frame from the access point type communication device, the trigger frame indicating a particular portion of time-frequency resources of an uplink frame to be allocated by the client type communication device for uplink transmission of multiple types of control data; and a control unit, configured to allocate the indicated portion of time-frequency resources of the uplink frame for uplink transmission of the multiple types of control data, wherein the transceiver unit is configured to transmit the uplink frame comprising the multiple types of control data to the access point type communication device. | 2019-01-03 |
20190007966 | APPARATUS, SYSTEM, AND METHOD OF DETERMINING ONE OR MORE CHANNEL ACCESS PARAMETERS FOR WIRELESS COMMUNICATION - For example, a wireless communication station may be configured to communicate over a wireless channel with a plurality of first wireless communication stations via a plurality of wireless communication links, the plurality of wireless communication links including at least one backhaul link with a relay station of the plurality of first wireless communication stations, the backhaul link to communicate between the wireless communication station and one or more second wireless communication stations via the relay station; to determine, based on a count of the one or more second wireless communication stations, one or more channel access parameters corresponding to at least one wireless communication link of the plurality of wireless communication links; and to communicate over the wireless communication link according to the one or more channel access parameters. | 2019-01-03 |
20190007967 | METHOD AND APPARATUS FOR COORDINATED ORTHOGONAL CHANNEL ACCESS (COCA) - Methods and apparatus for simultaneous multiple frame transmission/reception are described herein. A wireless transmit/receive unit (WTRU) includes a process and a transceiver. The processor and the transceiver are configured to receive a trigger frame to transmit an uplink (UL) feedback response on a channel simultaneously with at least one other WTRU. The trigger frame includes a single bit to indicate that a type of feedback response requested in response to the trigger frame is power save poll (PS-Poll) and an indication of association IDs (AIDs) of WTRUs triggered by the trigger frame including the AID of the WTRU. The process and the transceiver are also configured to transmit the UL feedback response on the channel an interframe space after the trigger frame using an assigned orthogonal sequence associated with the AID of the WTRU. | 2019-01-03 |
20190007968 | DEVICE AND METHOD FOR TRANSMITTING/RECEIVING DATA IN WIRELESS COMMUNICATION SYSTEM - The present disclosure relates to a communication technique for converging, with an IoT technology, a 5G communication system for supporting a higher data transmission rate than a 4G system, and a system therefor. The present disclosure may be applied to intelligent services, such as smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail businesses, and security and safety related services, on the basis of 5G communication s technologies and IoT-related technologies. To this end, a communication device may determine control information for a superposition transmission, and acquire selection sources in response to the determined control information. The communication device may transmit a preamble sequence on the basis of the acquired selection sources in a preamble transmission area according to the superposition transmission, and transmit data using the determined control information in a data superposition transmission area according to the superposition transmission. | 2019-01-03 |
20190007969 | WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION DEVICE, AND COMMUNICATION METHOD - A wireless communication system includes a server and a plurality of wireless communication devices representing nodes assigned to the server. The server sends notification information in which the starting position of a frame is specified. Each wireless communication device includes a notification information processing unit that receives notification information; and includes a communication processing unit that performs communication of the Time Division Duplex (TDD) type, and performs communication of the Carrier Sense Multiple Access (CSMA) type during the periods of time between downlink time period and uplink time period of the TDD type. | 2019-01-03 |
20190007970 | METHOD OF SENDING A MESSAGE AFTER LISTENING TO A COMMUNICATION CHANNEL SHARED BY TERMINALS - A method of transmitting, by a terminal of a wireless communication system, a message on a communication channel shared with other terminals. Before sending the message, the terminal listens on the communication channel until the terminal detects an absence of activity on the communication channel for an inactivity time ΔTin. When no activity is detected on the communication channel for the inactivity time ΔTin, the terminal waits for a waiting time ΔTat and then transmits the message on the communication channel. The waiting time ΔTat is identical for all of the terminals of the wireless communication system | 2019-01-03 |
20190007971 | TERMINAL DEVICE, COMMUNICATION METHOD, AND INTEGRATED CIRCUIT - A terminal device decreases degradation of communication performance that is caused by interference and increases in the case that a CCA level is increased. The terminal device communicating with a base station apparatus includes a transmitting unit that transmits a frame, a transmission burst length setting unit that modifies a transmission burst length of the frame, and a carrier sense unit that performs carrier sensing before the frame is transmitted. The transmission burst length is different depending on whether a threshold value for the carrier sensing is configured to a first value or a second value. | 2019-01-03 |
20190007972 | LISTEN-BEFORE-TALK PARAMETER PROCESSING METHOD, AND CONTENTION WINDOW ADJUSTMENT METHOD AND DEVICE - The embodiments of the present disclosure provide a method for processing an LBT parameter, a method for adjusting a contention window and associated apparatuses. The method for processing an LBT parameter includes: generating, by a first station, an LBT parameter comprising a parameter used by the first station to perform LBT for unlicensed carriers and/or indicating a parameter used by a second station receiving the LBT parameter to perform LBT for the unlicensed carriers; and transmitting, by the first station, the LBT parameter. With the embodiments of the present disclosure, the problem associated with interference due to unlicensed carrier contention by neighboring stations can be solved, such that the interference between the neighboring stations due to unlicensed carrier contention by the neighboring stations can be avoided. | 2019-01-03 |
20190007973 | METHODS AND APPARATUS FOR PROTECTION OF MULTI-USER (MU) TRANSMISSIONS - Methods and apparatus for protection of multi-user (MU) transmission are described herein. An apparatus includes a receiver, a transmitter and a processor. The receiver and the processor detect a trigger frame for an uplink (UL) multi-user (MU) transmission. The processor and the transmitter generate and send a frame in response to the trigger frame and transmit channel availability information for a plurality of channels in response to the trigger frame. The receiver and the processor detect data in a resource unit (RU) of a downlink (DL) MU physical layer (PHY) protocol data unit (PPDU) on one of the plurality of channels. The one of the plurality of channels is based on the transmitted channel availability information. | 2019-01-03 |
20190007974 | METHODS AND DEVICE FOR TRANSMISSION COLLISION DETECTION AND HANDLING IN VEHICLE TO EVERYTHING COMMUNICATION SYSTEM - A vehicle-to-everything (V2X) communication system, and method of communication in the V2X communication system is provided. The method includes: selecting, at a first V2X device, a control channel of a control channel resource pool; transmitting, on the selected control channel, sidelink control information (SCI) to a second V2X device; monitoring, at the first V2X device, an SCI acknowledgement (SCI-ACK) resource pool for an SCI-ACK indicator (SCI-ACK-IND) corresponding to the transmitted SCI; and in response to receiving a positive SCI-ACK-IND corresponding to the transmitted SCI, transmitting data to the second V2X device in a data resource pool according to the SCI. | 2019-01-03 |
20190007975 | USER TERMINAL, RADIO COMMUNICATION METHOD AND RADIO COMMUNICATION SYSTEM - A user terminal communicates with a plurality of radio base stations that each configure a cell group including one or more cells. The user terminal has a transmission section that transmits UL signals in each cell group, and a control section that controls the transmission power of UL signals. The control section controls the total power of the transmission power of a first PRACH for a master base station and the transmission power of a second PRACH for a secondary base station, which are transmitted at the same time from the transmission section, to be equal to or lower than the maximum possible transmission power, by lowering the transmission power of the second PRACH. | 2019-01-03 |
20190007976 | METHOD AND APPARATUS FOR PERFORMING RANDOM ACCESS PROCEDURE IN WIRELESS COMMUNICATION SYSTEM - A method and apparatus for performing a random access procedure in a wireless communication system is provided. A user equipment (UE) determines one random access configuration from a first random access configuration for a normal type of UE and a second random access configuration for a specific type of UE, and transmits a random access preamble based on the second random access configuration to an eNodeB (eNB) if the UE is a specific type of UE. Also, a method and apparatus for establishing, by a UE, a connection in a wireless communication system is provided. The UE transmits a connection request message including bandwidth related information to the eNB. | 2019-01-03 |
20190007977 | RANDOM ACCESS RESOURCE UNIT ALLOCATION FOR A MULTIPLE BSSID NETWORK - An access point (AP) may prioritize the allocation of uplink resources between multiple basic service sets (BSSs). In some aspects, the AP may select one of a plurality of BSSs, may allocate one or more random-access resource units (RUs) to only the selected BSS, and may transmit, for each of the selected BSSs, a respective frame indicating the random-access RUs allocated to that BSS. Wireless devices belonging to the selected BSS may contend for access to the random-access RUs allocated by the frame, and then transmit uplink data using the random-access RUs. | 2019-01-03 |
20190007978 | RANDOM ACCESS MECHANISM FOR ACCESS POINT AND STATION IN A WIRELESS COMMUNICATION NETWORK - The application relates to an access point type communication device ( | 2019-01-03 |
20190007979 | Device, System and Method to Implement Multiple-Input Multiple-Output Channel Access Rules in an Enhanced Directional Multi-Gigabit Network - A wireless communication device, system and method. The device includes a memory, a processing circuitry coupled to the memory and including logic, the processing circuitry to cause communication in an Enhanced Directional Multi-Gigabit (EDMG) network. The processing circuitry may be configured to: activate at least one Radio Frequency (RF) chain of a plurality of RF chains to allow detection of a preamble of a wireless communication and to allow a setting of a Network Allocation Vector (NAV); detect the preamble using the at least one RF chain; set the NAV using the at least one RF chain; maintain a backoff timer for the at least one RF chain; and, in response to a determination that the backoff timer has reached zero, cause a Multiple Input Multiple Output (MIMO) wireless communication in the EDMG network. | 2019-01-03 |
20190007980 | WI-FI CONNECTION METHOD AND WI-FI CONNECTION SYSTEM FOR MOBILE TERMINAL - The wi-fi connection method for a mobile terminal provided by the present invention achieves the wi-fi connection of the mobile terminal by obtaining the data list and the location information of the wi-fi hotspots from the mobile terminal, and sending the above information to the server. Subsequently analyzing above information by the server to find out the available wi-fi hotspot, then sending the password information back to the mobile terminal. Compared with the prior art, the present invention can greatly improve the efficiency and success rate of the wi-fi connection. The present invention also provides a wi-fi connection system which achieves the above method in a mobile terminal via a software, and the system facilitates the use for users. | 2019-01-03 |
20190007981 | COMMUNICATION METHOD AND COMMUNICATION APPARATUS - A method for pairing apparatuses includes causing an information processing apparatus to send a predetermined request to a communication apparatus, causing the communication apparatus to display first authentication information for pairing upon receiving the predetermined request, causing the information processing apparatus to enable input of second authentication information for pairing, and causing, when the second authentication, information is input, the information processing apparatus and the communication apparatus to perform pairing based on the first authentication information and the second authentication information. | 2019-01-03 |
20190007982 | METHOD, DEVICE AND SYSTEM FOR ESTABLISHING CALL CONNECTION - The present disclosure relates to a method, a device and a system for establishing a call connection, and belongs to a communication technology field. The method includes sending a Radio Resource Control (RRC) connection request message to a Long Term Evolution (LTE) network device, wherein the RRC connection request message includes an identification configured to request to perform a Circuit Switched (CS) call service; establishing a RRC bearer according to an instruction of the LTE network device; receiving information of a target CS network device sent by the LTE network device through the RRC bearer; and establishing a call connection with the target CS network device according to the information of the target CS network device. | 2019-01-03 |
20190007983 | DATA TRANSMISSION METHOD BASED ON NON-ACCESS STRATUM MESSAGES, BASE STATION, AND USER EQUIPMENT - A method for transmitting non-access stratum (NAS) messages is provided, the method comprising: receiving, from a user equipment, a request message tor establishing a radio resource control (RRC) connection; and sending to the user equipment a response message RRC connection setup on a first signaling radio bearer (SRB). The response message RRC connection setup comprises configuration information for a second SRB, the second SRB is used for transmitting a first NAS message, and the configuration information is used to configure the second SRB to support a radio link control unacknowledged mode (RLC UM). The present invention further provides a corresponding base station and user equipment. | 2019-01-03 |
20190007984 | COMMUNICATION SYSTEM AND COMMUNICATION METHOD - A communication system capable of improving signal processing efficiency even when a plurality of connections are established is provided. A communication system according to the present invention includes a user plane PGW ( | 2019-01-03 |
20190007985 | QUALITY OF SERVICE IN NEUTRAL HOST NETWORK - Method for an ePDG in a MNO network, the MNO network comprising an access point, an MME, a Serving Gateway, a MNO PGW providing MNO IP services, and the ePDG, wherein the ePDG, may provide PDN services to UEs of a NH network; the NH network comprising an NH-AP communicating with the ePDG. A UE is adapted for connecting to the MNO network; the UE being adapted for finding a NH cell and engaging in setting up a connection in the NH network between the UE and the NH-AP. The ePDG engaging in setting up a first MNO bearer between the MNO ePDG and the MNO PGW; engaging in setting up a first IPsec tunnel between the UE and the MNO ePDG; engaging setting up a second MNO bearer between the MNO ePDG and the MNO PGW, and requesting setting up a second IPsec tunnel between the UE and the MNO ePDG, for providing differentiated services for the UE. | 2019-01-03 |
20190007986 | Apparatus For Role Identification And Power Supply Control In A Wireless Tunneling System - A disclosed wireless tunneling system determines a suitable configuration of a wireless tunneling apparatus for tunneling communications between two processing apparatuses through a wireless link. Responsive to determining the configuration of the wireless tunneling apparatus, the wireless tunneling system establishes a communication with another wireless tunneling apparatus through the wireless link, while maintaining compliance of the communications between the two processing apparatuses with a wired communication protocol. Moreover, the wireless tunneling apparatus can supply power to or source power from a processing apparatus coupled to the wireless tunneling apparatus through a wired cable. | 2019-01-03 |
20190007987 | Method for Data Transmission and Mobile Terminal - A method and a related mobile terminal for data transmission include: establishing a direct communication connection to a second mobile terminal; transmitting first user data to the second mobile terminal through the direct communication connection; detecting the transmission status of first user data during the transmission of the first user data; accessing to a network-side storage device based on a determination that the transmission status detected is abnormal; sending a first storage request to the network-side storage device, wherein the first storage request includes second user data and the user identifier of the second mobile terminal, the second user data is a part of the first user data that is not transmitted to the second mobile terminal due to transmission abnormality. | 2019-01-03 |
20190007988 | USER APPARATUS, AND SIGNAL TRANSMISSION AND RECEPTION METHOD - A user apparatus is described that performs D2D communication by radio, including a signal reception unit configured to detect a signal addressed to the user apparatus by detecting an identifier of a physical layer of the user apparatus that is associated with an identifier of an upper layer of the user apparatus from a signal received by radio. The signal reception unit further detects data of the upper layer addressed to the user apparatus by using the identifier of the physical layer of the user apparatus as a part of the identifier of the upper layer of the user apparatus. | 2019-01-03 |
20190007989 | METHOD FOR TRANSMITTING SIGNAL USING DIRECT COMMUNICATION BETWEEN TERMINALS IN WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR - A method for configuring a resource for transmitting a D2D (device-to-device) signal in a wireless communication system, the method including selecting a resource from a resource pool comprising a set of resources for transmitting the D2D signal, when the selected resource is scheduled for WAN (wide area network) signal, dropping only one of the WAN signal and the D2D signal based on whether the selected resource is a resource related to a UE (user equipment) or not, wherein if the selected resource is related to the UE, dropping the WAN signal, and transmitting the D2D signal in the selected resource. | 2019-01-03 |
20190007990 | LOCATION-AWARE IDENTIFICATION OF NETWORK RESOURCES - An electronic device that establishes a second connection is described. After determining its location, the electronic device may provide information that specifies the location to a cellular-telephone network using a first connection to the cellular-telephone network. In response, the electronic device may receive mapping information. When the mapping information indicates that there are available channels in associated bands of frequencies at the location, the electronic device may: perform a scan of the available channels in the associated bands of frequencies; and establish the second connection with a radio node based on scan results. Alternatively, when the mapping information indicates that there are no available channels in associated frequency bands at the location, the electronic device may establish a third connection with the radio node in a licensed band of frequencies. | 2019-01-03 |
20190007991 | METHOD AND DEVICE FOR MONITORING RADIO RESOURCE CONTROL PROCEDURE - The present invention provides an RRC procedure monitoring method executed at a UE, and a corresponding UE. The method comprises: when the UE or a UE radio resource control (RRC) layer triggers an RRC connection resume procedure, starting an RRC connection resume procedure monitoring timer. The method further comprises: when the RRC connection resume procedure monitoring timer is running, if the UE or the UE RRC layer receives, from an evolved NodeB (eNB), an RRC connection resume message, an RRC connection resume rejecting message, or an RRC connection setup message or an upper layer aborts the RRC connection resume procedure or cell reselection occurs, then the UE or the UE RRC layer stops the UE RRC connection resume procedure monitoring timer and terminates the RRC connection resume procedure, wherein the RRC connection resume message comprises configuration information for resuming the RRC connection when the eNB and the UE store UE context. | 2019-01-03 |
20190007992 | NETWORK TRIGGERED SERVICE REQUEST METHOD AND USER EQUIPMENT (UE) TRIGGERED SERVICE REQUEST METHOD - Provided is a network triggered service request method performed by an access and mobility management function (AMF) device, the method including receiving a Namf_Communication_N1N2MessageTransfer message from a session management function (SMF) device that receives a data notification message indicating that a user plane function (UPF) device receives downlink data for a protocol data unit (PDU) session and no access network tunnel information is stored for the PDU session; and sending, to an access network, a paging message for a PDU session between the AMF device and a user equipment (UE) based on a PDU session identifier (ID) included in the Namf_Communication_N1N2MessageTransfer message. The UE receiving the paging message from the access network is configured to initiate a service request procedure according to a connection management state of the UE. | 2019-01-03 |
20190007993 | SIGNALING REDUCTION FOR OUT-OF-SYNC USERS - Systems and methods relating to an unacknowledged connection release in a cellular communications network are disclosed. In some embodiments, a method of operation of a base station in a cellular communications network comprises sending a connection release message to a wireless device that is in an Out-of-Sync (OOS) state and releasing a connection with the wireless device without receiving, from the wireless device, an acknowledgement of receipt of the connection release message. In this manner, signaling overhead for releasing the connection of the wireless device that is in OOS state is substantially reduced. | 2019-01-03 |
20190007994 | DYNAMIC RECLAMATION OF RESOURCES RESERVED FOR FORWARD COMPATIBILITY - Certain aspects of the present disclosure relate to methods and apparatus for dynamic reclamation of resources reserved for forward compatibility using communications systems operating according to new radio (NR) technologies. Certain aspects provide a method for wireless communication. The method generally includes identifying resources previously reserved for forward compatibility (FC) that are available for reuse, and providing signaling, to one or more user equipments (UEs), indicating the identified resources are available for reuse. | 2019-01-03 |
20190007995 | METHODS, WIRELESS DEVICE, NETWORK NODE AND CORE NODE FOR MANAGING REACHABILITY OF THE WIRELESS DEVICE - A wireless device, a network node, a core node and methods therein, for managing reachability of the wireless device. The wireless device starts an AS (Access Stratum) reachable timer when entering an inactive state. If the AS reachable timer expires while still in the inactive state, the wireless device sends to the network node a reachable notification indicating that the wireless device is reachable. If entering a connected state before the AS reachable timer expires, the wireless device stops the AS reachable timer when changing from the inactive state to a connected state. If the core node receives from the network node a not reachable notification indicating that the wireless device is not reachable, the wireless device can be marked as not reachable via paging. | 2019-01-03 |
20190007996 | METHOD AND DEVICE FOR ELECTING A COORDINATION NODE IN A COORDINATED MULTIPOINT SET - A method and apparatus for electing a coordination node in a Coordinated Multipoint (CoMP) set of cooperating nodes for receiving channel information from wireless devices operating in a wireless network. In one aspect, a method is provided for a node which includes determining a channel quality parameter for the node indicative of a channel quality between the node and the plurality of wireless devices, receiving a first message from a first neighbor node in the CoMP set, the first message including a channel quality parameter for another node (e.g. the first neighbor node) in the CoMP set indicative of a channel quality between the other node and the plurality of wireless devices, and send a second message to the first neighbor node in the CoMP set, the second message identifying the coordination node elected by the node based on the channel quality parameters for the node and the other node. | 2019-01-03 |
20190007997 | COMMUNICATION SYSTEM, COMMUNICATION DEVICE, AND COMMUNICATION CONTROL METHOD - A communication system includes multiple first communication devices and second and third communication devices. Each first communication device performs first wireless communication using a directive radio wave using first and second function modules; performs second wireless communication wider in communication range than the first wireless communication using a third function module; and generates different network cells. The second communication device performs the first wireless communication with the first function module and connects to one of the network cells. The third communication device manages a multi-hop communication path using the second wireless communication. Each first communication device collects, in the first wireless communication, peripheral communication device information; transmits the information to the third communication device in the second wireless communication; and transfers, in the first wireless communication, data received in the first wireless communication to another communication device, through the communication path instructed by the third communication device. | 2019-01-03 |
20190007998 | Rare-Earth Doped Semiconductor Infrared Radiation Thick-Film Electronic Paste and Preparation Method Therefor - A rare-earth doped semiconductor infrared radiation thick-film electronic paste and a preparation method therefor. The electronic paste comprises, in parts by weight, 10%-90% of organic vehicle and 10%-90% of functional phase. The organic vehicle comprises, in parts by weight, 50%-95% of organic solvent, 1%-40% of thickener, and 0%-5% of organic aid. The functional phase comprises, in parts by weight, 40%-95% of rare-earth doped infrared radiation semiconductor material, 5%-60% of conductor material, and 0%-20% of functional additive. The electronic paste features a wide range of selectable base materials, a wide heating temperature range, high heating efficiency, and a heating body of low temperature, and can implement bidirectional conversion of heat to electricity and electricity to heat. The preparation method comprises: a. mixing a thickener, an organic aid, and an organic solvent to prepare an organic vehicle; b. mixing the organic vehicle and a functional phase, and grinding the mixture to prepare an electronic paste; and c. printing the electronic paste onto a substrate by means of screen printing, and curing or sintering same to form a film. | 2019-01-03 |
20190007999 | METAL HEATING SLEEVE PIPE AND REPLACER THEREOF - Providing a metal heating sleeve pipe and its replacer; the metal heating sleeve pipe includes a metal heating sleeve pipe main body; an inner sunken heating wire slot is coiled at the outer wall of the metal heating sleeve pipe, and an electric heating wire is embedded in the heating wire slot; a plurality of staggered slot holes is longitudinally arranged on the pipe body of the metal heating sleeve pipe main body from one end to the other end; the middle parts of staggered slot holes are provided with replacer expanding opening pillar inserting holes; the replacer for the metal heating sleeve pipe includes a replacer main body which is bilateral symmetrical, a limiting card buckled and fixed at the top part of the replacer main body and used for limiting the cross opening angle of the replacer main body, an open-top screw which is screwed to the left side or the right side of the front end of the replacer main body, and a connector used for connecting and fixing the limiting card with the replacer main body; the replacer main body is provided with left and right replacer expanding pillars, and the open-top screw penetrates through the left part or the right part of the replacer main body. Through the invention, the metal heating sleeve pipe and the heated body are easier and more convenient to mount and dismount. | 2019-01-03 |
20190008000 | HEATING TAPE AND SYSTEM - A heating tape comprises an insulated heating element that includes a heating element layer comprising a polymer composite having conductive particles and at least one set of conductive electrodes at least partially embedded in the polymer composite and extending along at least a substantial portion of the length of the heating tape. A heating tape system for a pipe or other surface, further includes a power ramp controller having a solid state relay component to regulate an in-rush of current to the heating element. The heating tape system also includes a connector having multiple contact points. | 2019-01-03 |
20190008001 | INDUCTION HEATING POWER SUPPLY APPARATUS - An induction heating power supply apparatus includes a smoothing section to smooth pulsating current of DC power output from a DC power supply section, and an inverter to convert the DC power smoothed by the smoothing section to AC power. The smoothing section includes a pair of bus bars connected to the inverter and a capacitor connected to the pair of bus bars. Each of the bus bars has an external surface extending in a current flow direction, the external surface including a flat face having a larger surface dimension than another face of the external surface in a direction perpendicular to the current flow direction. The bus bars are arranged in a layered manner such that the flat faces of the bus bars are opposed to each other and such that an insulator is sandwiched between the flat faces of the bus bars. | 2019-01-03 |
20190008002 | INDUCTION HEATING POWER SUPPLY APPARATUS - An induction heating, power supply apparatus includes a smoothing section to smooth DC power and an inverter section to convert the smoothed DC power into AC power, The inverter section has first and second modules, each having serially connected switching devices. Output bus bars are interposed between the first and second modules. The smoothing section has first bus bars connected to a DC power supply section and the first module, a capacitor connected to the first bus bars, second bus bars connected to the DC power supply section and the second module, and another capacitor connected to the second bus bars. The first and second bus bars extend parallel to the output bus bars. The first module is interposed between the first bus bars and the output bus bars. The second module is interposed between the second bus bars and the output bus bars. | 2019-01-03 |
20190008003 | HEATING ELEMENT FOR SENSOR ARRAY - In the various illustrative embodiments herein, test devices are described with opposing sensor arrays, same side contacts, and an integrated heating element. | 2019-01-03 |
20190008004 | METHOD FOR OPERATING A COMMERCIAL COOKING DEVICE AND SUCH A COOKING DEVICE - A method for operating the cooking device, especially a commercial cooking device cooking device with different operating modes, which has a least one heating device, a main cooling fan, at least one electrical component in a first space directly acted upon by the main cooling fan, at least one other electrical component which is to be cooled in a second space not directly acted upon by the main cooling fan, wherein the method has the following method steps: determining and setting limit temperatures which are assigned to the operating modes with cooling being initiated when these are exceeded, determining the activated operating mode, determining whether in the first space a temperature that is dependent on the activated operating mode exceeds the limit temperature assigned to the activated operating mode, and activating the main cooling fan if it is determined that the temperature is above the limit temperature or limit temperatures, wherein part of the aspirated air flow is conducted directly into the second space. | 2019-01-03 |
20190008005 | METHOD AND APPARATUS FOR DETERMINING HEATING STRATEGIES - A method of determining heating strategies for a cooking appliance ( | 2019-01-03 |
20190008006 | COOKER DEVICE AND METHOD FOR CONTROLLING AUTOMATIC OPENING OF DOOR OF COOKER DEVICE - A cooker device includes a main body that defines a cooking chamber and that defines an opening at a front of the main body, a door configured to open and close at least a portion of the opening, an opening assembly configured to apply force to the door and cause the door to pivot relative to the main body based on the force, a proximity sensor configured to sense a proximity of an object located in front of the cooker device, an input interface configured to receive an opening command based on the proximity of the object sensed by the proximity sensor, a control unit configured to, based on the opening command, control the opening assembly to apply force to the door, and a display that is configured to indicate an operating state of the cooker device. | 2019-01-03 |
20190008007 | SYSTEM AND METHOD TO IDENTIFY SHORT CIRCUITING CURRENT AND OPEN CIRCUITS IN A SEMICONDUCTOR LIGHT MATRIX - A system and method for operating a lighting array is disclosed. In one example, the system and method detect the presence or absence of short circuiting current flow through a light emitting device and provide an indication of the same. The system and method may also increase or decrease current flow through the lighting array to compensate for reduced lighting output or to reduce the possibility of lighting array degradation. | 2019-01-03 |
20190008008 | Light-Actuated Wide Voltage Range LED Lamp Driver Circuit - The present light-actuated wide voltage range LED lamp driver circuit includes a rectifier module, two LED modules, a detection module, a control module, a light actuated module, an actuator and a main relay. The output terminals of the rectifier module are connected to the detection module and the control module respectively, and the detection module and the two LED modules are respectively connected to the control module. The detection module includes a transistor Q | 2019-01-03 |
20190008009 | LOAD ARRANGEMENT AND ELECTRICAL POWER ARRANGEMENT FOR POWERING A LOAD - The present invention relates to a load arrangement for use in an electrical power arrangement and for arrangement at a first external electrically conductive element ( | 2019-01-03 |
20190008010 | LIGHTING CIRCUIT AND VEHICLE LAMP - A lighting circuit includes a voltage converter configured to receive a DC voltage to perform voltage conversion and supply a drive current to a light source unit including a light emitting element, a bypass switch configured to form a bypass path through which the drive current bypasses the light emitting element, and a controller configured to control the voltage converter and the bypass switch. The light source unit includes a plurality of light emitting elements connected in series. The bypass path includes at least one bypass switch which are connected in parallel with at least one of the light emitting elements. When turning on the light emitting element of the light source unit, the controller controls the voltage conversion to start in a state where the bypass switch is turned on, and then, turns off the bypass switch to turn on the light emitting element. | 2019-01-03 |
20190008011 | CONTROL CIRCUIT FOR LED LAMPS - A control circuit for LED lamps comprises a rectifier module, a filter module, at least one additional expansion module, and an output control module. The filter module comprises a filter capacitor C | 2019-01-03 |
20190008012 | LOAD CONTROL DEVICE FOR A LIGHT-EMITTING DIODE LIGHT SOURCE - A load control device for an electrical load may operate in a normal mode and a burst mode to adjust the amount of power delivered to the electrical load. The load control device may comprise a control circuit that operates in the normal mode to regulate an average magnitude of a load current conducted through the load between a maximum rated current and a minimum rated current. During the normal mode, the control circuit may control the operating period of a load regulation circuit between a high-end operating period and a low-end operating period. The control circuit may operate in the burst mode to regulate the average magnitude of the load current below the minimum rated current. During the burst mode, the control circuit may adjust the low-end operating period to be less than or equal to a minimum on time of the load regulation circuit. | 2019-01-03 |
20190008013 | METHOD FOR WIDE-RANGE CCT TUNING THAT FOLLOWS THE BLACK BODY LINE USING TWO INDEPENDENTLY CONTROLLED CURRENT CHANNELS AND THREE CCTS - An interface currents channeling circuit may be used to convert two current channels of a conventional two-channel driver into three driving currents for the three strings of LEDs. By doing so, the same two channel driver can be used for applications requiring just two LED arrays as well as three LED arrays. | 2019-01-03 |
20190008014 | DISPLAY DEVICE AND ELECTRONIC DEVICE - A display device that can display an image along a curved surface is provided. In the display device, a first display panel and a second display panel overlap each other with a light-transmitting layer provided therebetween. The light-transmitting layer is positioned on a display surface side of the first display panel, and on a side opposite to the display surface of the second display panel. The light-transmitting layer has an average transmittance of 80% or more with respect to light in the wavelength range of 450 nm to 700 nm and a refractive index higher than that of air. A display region of the first display panel overlaps a region transmitting visible light of the second display panel with the light-transmitting layer provided therebetween. It is preferred that the display region of the first display panel not overlap with a region blocking visible light of the second display panel. | 2019-01-03 |
20190008015 | ORGANIC EL DISPLAY UNIT, METHOD OF MANUFACTURING THE SAME, AND ELECTRONIC APPARATUS - An organic EL display unit includes a first substrate, a second substrate, a display layer, and a sealing section. The display layer is provided between the first substrate and the second substrate. The display layer includes an organic layer. The sealing section is provided continuously from an end surface of the display layer to at least a portion of respective end surfaces of the first substrate and the second substrate. | 2019-01-03 |
20190008016 | UNIVERSAL METHOD FOR DRIVING LEDS USING HIGH VOLTAGE - An apparatus for driving LEDs using high voltage includes two LED driving circuits and two switches controlled by a universal controller so as to connect the two LED driving circuits in two different configurations. Each LED driving circuit has an LED unit formed by a plurality of LED segments. Each LED segment has an associated bypass switch controlled by an LED controller to bypass or connect the LED segment in the LED unit. When an input voltage ranges from rectified 90 volt AC to rectified 140 volt AC, the two switches are controlled to connect the two LED driving circuits in parallel. When the input voltage ranges from rectified 180 volt AC to rectified 265 volt AC, the two switches are controlled to connect the LED segments of the LED unit in one LED driving circuit in series with the other LED driving circuit. | 2019-01-03 |
20190008017 | DISCOVERY MESSAGE AND PROVISIONING REQUEST INTERFACE FOR LIGHTING NETWORKS - Example embodiments of an invention to efficiently organize and control a distributed lighting network. A process supports message flows and an interface to facilitate the organization and control a very large array of intelligent lighting nodes. Each newly installed lighting node broadcasts an initial contact message that includes fields specifying requests, such as lighting schedule, intensity, color, aiming direction, flood lighting, etc. A central controller receives the message at a discovery message and provisioning request interface, commissions the lighting node, and processes the provisioning requests. | 2019-01-03 |
20190008018 | METHOD AND APPARATUS FOR CONTROLLING SMART FLASHLIGHT AND SMART DEVICE - The present disclosure discloses a method and a smart device. The method includes obtaining a direction signal indicative of a present moving direction of the smart device when the smart device is in a first working mode. The method also includes determining, by the processing circuitry of the smart device, a present illumination configuration corresponding to the present moving direction based on a pre-defined relationship between the moving direction and the illumination configuration. Further, the method includes illuminating with the smart device according to the present illumination configuration to indicate the present moving direction. | 2019-01-03 |
20190008019 | METHOD OF CONTROLLING A LIGHT INTENSITY OF A LIGHT SOURCE IN A LIGHT NETWORK - There is described a method for controlling a light intensity of a given light source in a light network comprising other light sources. The method comprises providing a detector having a field of view (FOV) and operably connected to the given light source for controlling a light intensity of the given light source. The method further comprises using the detector to detect if there is a change, according to a first pattern, in a light intensity of at least one of the other light sources, thereby detecting that a neighbor became a master. In response to detecting such a change, the light intensity of the given light source is changed according to a second pattern, thereby becoming a slave. The detector can also detect if there is a movement in the FOV, in which case light intensity of the given light source is changed according to the first pattern, thereby becoming a master. | 2019-01-03 |
20190008020 | LED LIGHT CONTROL ASSEMBLY AND SYSTEM - An LED light and communication system is in communication with a broadband over power line communications system. The LED light and communication system includes at least one optical transceiver light fixture. The optical transceiver light fixture includes a plurality of light emitting diodes, at least one photodetector, and a processor. A facility control unit is in communication with the light emitting diode light fixtures and a control server. The facility control unit is constructed and arranged to control the operation of the optical transceiver light fixtures. | 2019-01-03 |
20190008021 | LIGHTING STATE SYNCHRONIZATION - Communication ( | 2019-01-03 |
20190008022 | MODULAR LIGHTING PANEL - Systems and methods described herein provide examples of an electrical panel (e.g., a modular electrical panel) that is configured to control a plurality of electrical loads. The electrical panel may include a control circuit, memory, a communication circuit, and an alternating current (AC) line feed and/or a direct current (DC) line feed. The electrical panel may also include a plurality of power supplies and a plurality of control modules, where more than one control module is associated with each of the plurality of power supplies. Each control module may configured to receive DC power from the associated power supply and provide an output voltage to at least one electrical load. The electrical panel provides flexibility as to whether each stage of conversion, regulation, and/or control is performed at a control module located within the electrical panel or performed at an accessory module located at an electrical load. | 2019-01-03 |
20190008023 | NODE AND METHOD OF CONTROLLING DEVICES CONNECTED TO NODE - Example embodiments relate to a node and a method of controlling devices connected to the node. In example embodiments the devices may be, but are not required to be, lights. | 2019-01-03 |
20190008024 | PAIRING METHOD IN ILLUMINATION SYSTEM, ILLUMINATION SYSTEM, AND ILLUMINATION CONTROLLER - Access devices broadcast a first command signal, and each of luminaires transmits first information as a reply to access devices. The first information includes identification information of the luminaire and a radio field intensity of the first command signal. After receiving plural pieces of the first information, each access device transmits second information to an illumination controller. The second information includes identification information of the access device and the plural pieces of the first information. The illumination controller: determines, when determining that a predetermined luminaire has transmitted the first information to only one access device, that the predetermined luminaire and the one access device are to be paired; and determines, when determining that the predetermined luminaire has transmitted the first information to the plural access devices, that the predetermined luminaire and an access device among the plural access devices which has a highest radio field intensity are to be paired. | 2019-01-03 |
20190008025 | RESETTABLE LIGHTING SYSTEM AND METHOD - A lighting system, including: light emitting elements; a reset switch operable in a first and second state; non-volatile reset memory configured to record the state of the reset switch when power is provided to the system; a wireless communication system; non-volatile communication memory configured to store default settings and configuration settings; a control system operable, in response to initial power provision to the control system, between: a configured mode when an instantaneous reset switch state matches the recorded state, the configured mode including: connecting the wireless communication system to a remote device based on the configuration settings, receiving instructions from the remote device, and controlling light emitting element operation based on the instructions; and a reset mode when the instantaneous reset switch state differs from the recorded state, the reset mode including: erasing the configuration settings from the communication memory and operating the system based on the default settings. | 2019-01-03 |
20190008026 | TANK, TARGET GENERATION DEVICE, AND EXTREME-UV-LIGHT GENERATION DEVICE - A tank may include: a tank main body having a space and an opening; a lid body covering the opening and a peripheral portion of the opening; a bolt for fixing the tank main body and the lid body in the peripheral portion; a first support portion arranged to surround the opening in a region on a side of the opening with respect to the bolt to support the lid body; a second support portion arranged to surround the opening in a region on the opening side with respect to the first support portion and having a height lower than a height of the first support portion; and a sealing member arranged to surround the opening in the region on the opening side with respect to the first support portion. | 2019-01-03 |
20190008027 | Method for Frequency Control of a Piezoelectric Transformer and Circuit Arrangement Comprising a Piezoelectric Transformer - A method for frequency control of a piezoelectric transformer and a circuit arrangement including a piezoelectric transformer are disclosed. In an embodiment, the method includes exciting a piezoelectric transformer on an input side with an AC voltage of predetermined frequency as input voltage, capturing a phase information for an input impedance of the piezoelectric transformer in a feedback path, evaluating the captured phase information in respect of a predetermined phase criterion, and regulating the frequency of the AC voltage on a basis of the evaluated phase information. | 2019-01-03 |
20190008028 | INPUT COUPLER FOR ACCELERATING CAVITY AND ACCELERATOR - An input coupler for an accelerating cavity includes a cylindrical external conductor; a cylindrical internal conductor arranged coaxially with the external conductor, inside of which a heating medium circulates; a plate provided between the inner surface of the external conductor and the outer surface of the internal conductor; a cooling part for cooling the plate from the external conductor side to the freezing point of water or lower; and a heat insulating part provided on the part at which the internal conductor and the plate are connected, the heat insulating part having lower thermal conductivity than that of the internal conductor. The plate is connected to the internal conductor via the heat insulating part. | 2019-01-03 |
20190008029 | TRANSMISSION LINE DESIGN WITH ROUTING-OVER-VOID COMPENSATION - Apparatus and methods are provided for ameliorating distortion issues associated with a conductor that passes over a void in a reference plane. In an example, the conductor can include a first part routed over a major surface of a first side of the reference plane structure and that approaches a first edge of the reference plane structure with a first trajectory, a second part routed over the major surface of a second side of the reference plane structure and that approaches a second edge of the reference plane structure with a second trajectory in-line with the first trajectory, and a third portion connecting the first portion with the second portion and having a third trajectory departing from the first trajectory and the second trajectory, the third portion configured to span the void. | 2019-01-03 |