08th week of 2021 patent applcation highlights part 72 |
Patent application number | Title | Published |
20210058949 | METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING WIRELESS SIGNAL IN WIRELESS COMMUNICATION SYSTEM - The present disclosure relates to a wireless communication system, and more particularly, to a method including receiving first information related to synchronization signal (SS)/physical broadcast channel (PBCH) block position, the first information being used to indicate at least one SS/PBCH block index, and performing a procedure for receiving a physical downlink shared channel (PDSCH), and an apparatus therefor. | 2021-02-25 |
20210058950 | METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING WIRELESS SIGNAL IN WIRELESS COMMUNICATION SYSTEM - The present disclosure relates to a wireless communication system. Particularly, the present disclosure relates to a method and an apparatus therefor, the method including determining a plurality of physical uplink control channel (PUCCH) resources for transmitting a plurality of pieces of uplink control information (UCI), multiplexing UCI related to (1) a first PUCCH resource among the determined plurality of PUCCH resources and (2) one or more second PUCCH resources overlapped with the first PUCCH resource on a time axis, based on the first PUCCH resource, and determining a third PUCCH resource for transmitting the multiplexed UCI. The first PUCCH resource is a PUCCH resource having an earliest starting symbol among the determined plurality of PUCCH resources. | 2021-02-25 |
20210058951 | FLOW-BASED PROCESSING IN WIRELESS SYSTEMS - The WTRU may determine that one or more data units correspond to a flow of such data units. The WTRU may perform such determination as a function of one or more matching rule(s). Flow-based processing may be enabled in the layer 2/layer 1 chain by per-packet determination using one or more rules, for example by routing through the applicable processing functions and/or using the applicable configuration and/or mapping to the applicable uplink physical layer functions and/or resources. One or more functions such as scheduling request, buffer status reporting, HARQ processing, and/or radio link failure and recovery may be controlled based on the policy associated with the flow corresponding to the data being processed. | 2021-02-25 |
20210058952 | Communication Method and Communications Apparatus - A communication method and a communications apparatus, the method including determining a first determining result when a first physical uplink channel and a second physical uplink channel overlap in time domain, where the first determining result includes a determining result about whether first data is intended to be sent, the first physical uplink channel includes a dynamic grant physical uplink channel, and the second physical uplink channel includes a configured grant physical uplink channel, and determining, in the first physical uplink channel and the second physical uplink channel based on the first determining result, a target physical uplink channel that is intended to be sent. | 2021-02-25 |
20210058953 | DEMODULATION REFERENCE SIGNAL PATTERNS FOR DYNAMIC SPECTRUM SHARING WITH INCREASED SPECTRAL EFFICIENCY FOR 5G OR OTHER NEXT GENERATION NETWORK - The disclosed subject matter is directed towards semi-static or dynamic shifting of New Radio demodulation reference signals to avoid collisions with LTE cell specific reference signals (LTE CRS) in a physical downlink shared channel symbol (PDSCH). In dynamic spread spectrum (DSS) deployments, where NR PDSCH mapping type B is used, e.g., to allow for two NR physical downlink control channel symbols, when the NR PDSCH starts on a symbol carrying LTE CRS, the NR DMRS of the NR PDSCH is shifted to the first symbol of the NR PDSCH not carrying LTE CRS. Whether mapping type A or mapping type B, shifting the symbol containing NR DMRS facilitates the use of two DMRS symbols without colliding with LTE CRS. | 2021-02-25 |
20210058954 | Communication Method and Communications Apparatus - A communication method and a communications apparatus, the method including receiving scheduling information from a network device, where the scheduling information is used to indicate at least one uplink subframe, and the scheduling information includes a first indication field and a second indication field, the first indication field is used to indicate whether each of the at least one uplink subframe is applicable to a first mode, and the second indication field is used to indicate whether a first uplink subframe is applicable to a second mode, and when the first indication field indicates that each of the at least one uplink subframe is applicable to the first mode and the second indication field indicates that the first uplink subframe is applicable to the second mode, sending first uplink information in the first uplink subframe by using the second mode. | 2021-02-25 |
20210058955 | MONITORING OF A CONTROL CHANNEL - Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, in a control channel, control information that provides an indication to skip monitoring of the control channel for a time duration. The UE may monitor the control channel according to the control information. Numerous other aspects are provided. | 2021-02-25 |
20210058956 | SUPPORT OF ADVANCED USER EQUIPMENT (UE) MINIMUM PROCESSING TIMES IN NEW RADIO (NR) SYSTEMS - A method of support of aggressive user equipment (UE) minimum processing times for physical downlink shared channel (PDSCH) processing and physical uplink shared channel (PUSCH) preparation in new radio (NR) is disclosed. The method includes indicating or causing to indicate a capability from the UE to the network in the form of capability reporting for support of Capability 2 processing times, and multiplexing or causing to multiplex scheduling instances with Capabilities 1 or 2 based on the indication. The method also includes applying or causing to apply a relaxation to the minimum UE processing times, N1, indicating time between end of PDSCH to earliest start of corresponding hybrid automatic repeat request-acknowledge (HARQ-ACK) feedback transmission when the PDSCH has specific durations and/or mapping types or has time-domain overlaps with the scheduling physical downlink control channel (PDCCH). A corresponding apparatus and non-transitory computer readable medium are also disclosed. | 2021-02-25 |
20210058957 | METHOD AND APPARATUS FOR PERFORMING SCHEDULING REQUEST - Embodiments of the present application relate to a method and a terminal for performing a scheduling request (SR). The method includes: determining, by a terminal, that a band width part (BWP) changes during a process of reporting the SR; and performing, by the terminal, the SR according to an SR configuration on the changed BWP. | 2021-02-25 |
20210058958 | DYNAMIC SCHEDULING METHOD AND APPARATUS - Provided is a dynamic scheduling method and apparatus. The method includes: in a process in which a user equipment (UE) receives data of a channel A, the UE triggers to start or restart an inactivity timer a preset length at a preset moment; during running of the inactivity timer, the UE receives a Physical Downlink Control Channel (PDCCH) signaling sent by a base station, and detects a PDCCH signaling for scheduling a downlink control information (DCI) of the channel A. | 2021-02-25 |
20210058959 | RESOURCE ALLOCATION METHOD, DEVICE, AND SYSTEM - A method, a device, and a system for resource allocation are provided to improve network capacities. The method implemented by an access network device includes: obtaining a first quantity of repetitions M and a first MCS order that are of a scheduling resource of a first terminal, and a second quantity of repetitions N and a second MCS order that are of a scheduling resource of a second terminal; calculating overlapping areas of first and second total scheduling resources based on the first and second quantities of repetitions and the first and second MCS orders, respectively; determining a maximum overlapping area of the first total scheduling resource based on the calculated overlapping areas; and allocating to the second terminal, N consecutive scheduling resources overlapping with the first total scheduling resource, wherein an overlapping area is less than or equal to the maximum overlapping area. | 2021-02-25 |
20210058960 | INFORMATION TRANSMISSION METHOD, COMMUNICATIONS DEVICE, AND NETWORK DEVICE - An information transmission method, a communications device, and a network device are provided. The information transmission method includes: receiving first downlink control information, wherein the first downlink control information comprises scheduling information used to transmit first data, and the format of the first downlink control information is DCI format 6-0B, the first downlink control information comprises indication information, and the indication information is used to indicate that the first data transmitted by the communications device is a first message 3 or a second message 3; and transmitting the first data based on the scheduling information and the indication information. The method and apparatus may be applied to a communications system such as a V2X communications system, an LTE-V communications system, a V2V communications system, an internet of vehicles communications system, an MTC communications system, an IoT communications system, an LTE-M communications system, or an M2M communications system. | 2021-02-25 |
20210058961 | LOW LATENCY PHYSICAL UPLINK CONTROL CHANNEL WITH SCHEDULING REQUEST AND CHANNEL STATE INFORMATION - Methods, systems, and devices for wireless communication are described. A user equipment (UE) and a base station may use low latency communications to improve the throughput of a wireless link. To facilitate efficient low latency communication, the UE may send UE-initiated CSI reports in addition to periodic and base station-initiated reports. For example, the UE may, in various examples, send UE-initiated CSI reports using contention based spectrum, using a request-to-transmit, or using a CSI differential (i.e., an indicator of a change in channel conditions). The base station may schedule different UEs for uplink low latency communication by providing resources to each UE for CSI and scheduling requests (SRs) using coherent or non-coherent uplink transmissions. The CSI and SR may also be combined with uplink feedback. | 2021-02-25 |
20210058962 | METHOD FOR UPLINK CHANNEL ACCESS TO UNLICENSED BAND IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS FOR SAME - The present invention relates to a method for performing uplink transmission to a base station through an unlicensed cell in a wireless communication system. In particular, the invention provides a method including: receiving, from the base station, an uplink grant scheduling the uplink transmission on one or more subframes; and performing the uplink transmission on the one or more subframes using one of a first type channel access or a second type channel access indicated in the uplink grant, wherein a parameter for the first type channel access is determined according to a priority included in the uplink grant, and wherein when the uplink grant indicates the second type channel access, the priority is a priority used in a downlink channel access of the base station. | 2021-02-25 |
20210058963 | METHODS, APPARATUSES AND SYSTEMS FOR TRANSMITTING DATA, AND STORAGE MEDIUM - Methods, apparatuses and systems are provided for transmitting data. A method includes: sending a target random access preamble to a base station; receiving a target random access response that is sent by the base station based on the target random access preamble and carries repetition-number-indicating information; and transmitting, in accordance with a target transmission repetition number, the target uplink data to the base station during the random access procedure. The target transmission repetition number indicates a number of times the user equipment is configured to repeatedly transmit the target uplink data to the base station during the random access procedure. The target transmission repetition number is determined based on the repetition-number-indicating information and a target transmission block size. The target transmission block size is for the user equipment to transmit the target uplink data to the base station during the random access procedure. | 2021-02-25 |
20210058964 | UPLINK BANDWIDTH PART SWITCHING ON NEW RADIO UNLICENSED - In accordance with an example embodiment of the invention there is at least a method and apparatus to perform determining, by a network node, that at least one of frequency tuning, bandwidth part switching, or bandwidth switching is to be performed by at least one user equipment; and based on the determining, sending, by the network node, to the at least one user equipment one or more downlink slots, wherein the one or more downlink slots provide an indication of a time to perform the at least one of frequency toning, bandwidth part switching, or bandwidth switching by the at least one user equipment. Further, in accordance with another example embodiment of the invention there is at least a method and apparatus to perform receiving from a network node, by a user equipment, one or more downlink slots, wherein the one or more downlink slots comprises at least one of an uplink grant, a downlink assignment, and wherein the one or more downlink slots provide an indication of a time to perform at least one of a frequency tuning, bandwidth part switching, and bandwidth switching by at least one user equipment; based on the one or more downlink slots, performing, by the user equipment, the at least one of frequency tuning, bandwidth part switching, or bandwidth switching, and transmitting, by the user equipment, at least one uplink channel or a signal via a radio frequency chain based on the at least one of frequency tuning, bandwidth part switching, or bandwidth switching. | 2021-02-25 |
20210058965 | INTERFACE FOR IMPROVED MEDIA ACCESS, AND RELATED SYSTEMS, METHODS, AND DEVICES - Disclosed are systems and devices for interfacing media access tuning circuitry that implements collision handling or traffic shaping with a reduced media independent interface (RMII). In some embodiments, an interface circuitry manages emulated signals generated by a media access tuning circuitry in response to detecting that the emulated signals would cause incorrect operation of an RMII. Also disclosed is a physical layer (PHY) device for a multidrop network. In some embodiments the PHY device implements physical layer collision techniques and operable to communicate with a media access control (MAC) device via an RMII, where the MAC is configured for carrier-sense multiple access (CSMA), CSMA with collision detection (CSMA/CD), or CSMA with collision avoidance (CSMA/CA). Also disclosed are processes for managing signaling at a PHY that implements physical layer collision avoidance (PLCA) or traffic shaping, as the case may be. | 2021-02-25 |
20210058966 | IMPLEMENTATIONS OF WIRELESS CHANNEL MONITORING AND USAGE - According to one configuration, a system includes a mobile communication device. The mobile communication device includes monitor hardware operative monitor for presence of a repetitive pattern present in received wireless communications present in a network environment. Depending on a magnitude of wireless energy of a portion of received wireless communications including the repetitive pattern, communication management hardware of the wireless station controls transmission of wireless communications from the wireless station. Thus, depending on a detected energy level of the monitored wireless signals having a particular signature (such as the repetitive pattern), the mobile communication device controls subsequent transmission of wireless communications from the mobile communication device in the network environment. | 2021-02-25 |
20210058967 | METHODS, APPARATUS, AND SYSTEM USING MULTIPLE ANTENNA TECHNIQUES FOR NEW RADIO (NR) OPERATIONS IN UNLICENSED BANDS - An LBT method and apparatus are disclosed for a WTRU and gNB. A method may comprise receiving a gNB beam direction schedule and an LBT measurement configuration. The WTRU may switch a receiver so as to receive a beam based on the beam direction schedule and monitor for a DCI. The WTRU may be configured to determine whether there is a transmission for the WTRU and if there is, the transmission may be received. The transmission may be a DCI for an uplink transmission of the WTRU. A WTRU may be configured to receive the gNB beam direction schedule and the LBT measurement configuration at a start of an MCOT. | 2021-02-25 |
20210058968 | CONTENTION WINDOW MANAGEMENT FOR GROUP LISTEN BEFORE TALK BASED CHANNEL ACCESS - Methods, systems, and devices for wireless communications are described. A base station may identify a listen-before-talk (LBT) procedure to use for transmitting a downlink signal to a user equipment (UE) on a shared radio frequency spectrum band. The LBT procedure may be a group LBT procedure associated with a first set of contention window durations or an individual listen-before talk procedure associated with a second set of contention window durations. The base station may determine a contention window duration corresponding to the identified LBT procedure, perform the identified LBT procedure using the determined contention window duration, and transmit the downlink signal to the UE based on the performed LBT procedure. | 2021-02-25 |
20210058969 | METHOD AND APPARATUS FOR TRANSMITTING RANDOM ACCESS PREAMBLE IN UNLICENSED BAND - The present invention provides a method for transmitting a random access preamble by a wireless device in an unlicensed band. A wireless device transmits a random access preamble, using a random access resource, and transmits a first message on a physical uplink shared channel (PUSCH). A transmission resource used to transmit the PUSCH is associated with at least one of a sequence of the random access preamble and the random access resource. | 2021-02-25 |
20210058970 | MECHANISMS TO OPERATE ON A DOWNLINK WIDEBAND CARRIER IN UNLICENSED BAND - Various embodiments herein provide techniques to operate wideband (WB) cells, and in particular, WB operation for New Radio-Unlicensed (NR-U). The embodiments herein provide more accurate and efficient operation of WB procedures with listen-before-talk (LBT) operation as compared with existing and/or previous solutions. In embodiments, a user equipment (UE) may receive configuration information for a search space set that includes multiple monitoring locations in a frequency domain within a listen-before-talk (LBT) bandwidth part (BWP). The UE may monitor for a physical downlink control channel (PDCCH) on one or more of the monitoring locations | 2021-02-25 |
20210058971 | REPETITION OF PRACH PREAMBLE TRANSMISSION FOR UES - Apparatuses and methods for physical random access channel (PRACH) preamble transmissions or receptions. A method of a UE includes receiving a physical downlink shared channel (PDSCH) that provides a system information block (SIB). The SIB includes an indication for (i) a first transmission configuration indication (TCI) state that provides a first set of quasi-collocation (QCL) properties and (ii) for a second TCI state that provides a second set of QCL properties. The method further includes transmitting a first PRACH according to the first TCI state and a second PRACH according to the second TCI state. | 2021-02-25 |
20210058972 | METHOD AND APPARATUS FOR EARLY DATA TRANSMISSION - Provided are a method for transmitting a message by a user equipment (UE) in a wireless communication, and an apparatus supporting the same. The method may include: initiating early data transmission; receiving a random access response message including an uplink grant, from a base station (BS); based on the uplink grant, determining whether or not to transmit a first message related to the early data transmission to the BS, in response to the random access response message; and after determining to transmit the first message related to the early data transmission, resuming radio bearers for the early data transmission. | 2021-02-25 |
20210058973 | COMMUNICATION CONTROL METHOD, RADIO TERMINAL, AND BASE STATION - A control method according to one embodiment is for controlling early data transmission configured to perform user data transmission during a random access procedure. The control method comprises: transmitting, by the user equipment to a base station during the random access procedure, a random access preamble configured for the early data transmission; and transmitting, by the user equipment to the base station during the random access procedure, a MSG 3 message including uplink user data. The MSG 3 message further includes a Medium Access Control (MAC) Control Element (CE) indicating that no downlink user data transmission is expected. | 2021-02-25 |
20210058974 | Selecting an Uplink Carrier of a Cell Based on a Power-Threshold And Speed of a Wireless Device - A wireless device receives uplink configuration parameters indicating: a first uplink carrier of a cell; a second uplink carrier of the cell; and a power-threshold, based on the power threshold and a speed of the wireless device, one of the first uplink carrier and the second uplink carrier is selected as a selected uplink carrier. a random access preamble is transmitted via the selected uplink carrier. | 2021-02-25 |
20210058975 | INFORMATION TRANSMISSION METHOD, TERMINAL DEVICE, AND NETWORK DEVICE - An information transmission method, a communications device, and a network device are provided. The information transmission method includes: when a communications device is at a coverage enhancement level 0 or a coverage enhancement level 1, or in coverage enhancement mode A, receiving a random access response, wherein the random access response comprises indication information and uplink grant information, the indication information is used to indicate a message 3 is a first message 3 or a second message 3, wherein the uplink grant information comprises first resource information and repetition quantity information; and sending the message 3 based on the indication information, the first resource information, and the repetition quantity information. The method and the device that are provided in embodiments of this application may be applied to a communications system, such as V2X, LTE-V, V2V, an internet of vehicles, MTC, LTE-M, M2M, or an internet of things. | 2021-02-25 |
20210058976 | RANDOM ACCESS CHANNEL ACCESS AND VALIDITY PROCEDURES - Random access channel access and validity procedures are disclosed. In one aspect, the medium access control (MAC) indications multiple random access occasions (ROs) to user equipments (UEs) for random access transmissions. In such aspect, random access failure would only be declared if listen before talk (LBT) procedures for the random access transmission fail on all of the ROs indicated by the MAC layer. Similarly, in additional aspects, a UE will not apply a backoff value for any LBT failures for random access attempts that occur within an LBT time window. In further aspects, a UE may determine the validity of ROs that overlap with a discovery reference signal measurement timing configuration (DMTC) window. In such aspects, the UE may not use overlapping ROs or may determine a portion of the DMTC window that is not used for base station transmissions and declare the overlapping ROs with the unused portion valid. | 2021-02-25 |
20210058977 | RACH RESOURCE SELECTION METHOD, RACH RESOURCE CONFIGURATION METHOD, USER EQUIPMENT, AND NETWORK-SIDE DEVICE - This disclosure provides a RACH resource selection method, a RACH resource configuration method, user equipment, and a network-side device. The RACH resource selection method is applied to the user equipment and includes: after a random access process is triggered, selecting, based on obtained RACH resource configuration information, a PRACH transmit unit used for sending a preamble or a preamble and data. | 2021-02-25 |
20210058978 | METHOD, DEVICE, COMPUTER-READABLE STORAGE AND CARRIER FOR RANDOM ACCESS - The present disclosure provides a method a user equipment (UE) to perform random access to a radio network comprising an uplink physical resource configuration (UL) and supplementary physical resource configuration (SUL). A random access request containing a preamble may be transmitted from the UE to the radio network on a physical random access channel (PRACH) of one of the uplink physical resource configuration or the supplementary uplink physical resource configuration. A random access response for the UE indicating the physical resource configuration on whose PRACH the random access request was sent may be received at the UE, wherein the indication is made by a Random Access Radio Network Temporary Identifier (RA-RNTI) used to identify the random access response. The radio network may be accessed by the UE based on information in the random access response. | 2021-02-25 |
20210058979 | RANDOM ACCESS METHOD, TERMINAL, AND NETWORK DEVICE - The present disclosure provides a random access method, a terminal, and a network device. The random access method of the present disclosure comprises: receiving configuration information concerning a currently activated downlink bandwidth part (BWP) or a serving cell; detecting a random access response (RAR) in a random access procedure according to the configuration of a control resource set (CORESET) in the configuration information of the currently activated downlink BWP or the configuration information of the serving cell. | 2021-02-25 |
20210058980 | UPLINK SIGNAL TRANSMISSION METHOD AND USER EQUIPMENT - This disclosure provides an uplink signal transmission method and user equipment and relates to the field of communications technologies. The uplink signal transmission method includes: selecting, by the user equipment, a CP from a preset cyclic prefix CP candidate set to send an uplink transmission signal, where the CP candidate set includes at least two types of CPs of different lengths. | 2021-02-25 |
20210058981 | SYNCHRONIZED CHANNEL ACCESS COEXISTENCE - This disclosure provides methods, devices and systems for synchronized channel access. Some implementations more specifically relate to facilitating coexistence among wireless communication devices that support synchronized channel access and those that do not. A group of access points may schedule periodically recurring, synchronized channel access periods by periodically transmitting quiet elements. The quiet elements establish recurring quiet periods during which legacy devices are not permitted to transmit. In some implementations, an access point may transmit one or more quiet override elements each associated with a respective quiet element and indicating to other access points supporting synchronized channel access that they are permitted to contend for access during the respective quiet period. In some other implementations of synchronized channel access, an access point supporting synchronized channel access that wins contention after one or more consecutive synchronized channel access periods during which no other synchronized access points won contention, may be entitled to an extended TXOP. | 2021-02-25 |
20210058982 | INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING SYSTEM - The present technology relates to an information processing device and an information processing system which enable setting for establishing connection to a wireless LAN in a simple manner. The present, technology includes a user interface that receives a user input concerning connection setting of a second communication path of another information processing device, a communication section that exchanges a command with the other information processing device via a predetermined server by using a first communication path, on the basis of the user input, and a processing section. that processes the command. The command includes information that is necessary for the other information processing device to establish the second communication path. The present. technology is applicable to an information processing device that performs setting for an IoT (Internet of Things) terminal, for example. | 2021-02-25 |
20210058983 | BEARER CONFIGURATION FOR NON-TERRESTRIAL NETWORKS - The invention provides method of operating a user equipment, UE, device in a satellite-based mobile communications system, the method comprising receiving from a base station communication parameter sets, each parameter set comprising at least one parameter for use by the UE device for receiving data from or transmitting data to a satellite in the communications system, each parameter set being applied for a different stage of a communication with the system; and applying a plurality of communication parameter sets consecutively for communication with a first satellite. | 2021-02-25 |
20210058984 | METHOD AND SYSTEM FOR NETWORK SLICE IDENTIFICATION AND SELECTION - Systems and methods are provided for network slice selection during an initial connection. A wireless station receives, from a core network device, network slice data for each network slice available via the wireless station, wherein the network slice data includes a slice identifier and corresponding slice characteristics for each network slice. The wireless station receives, from a user equipment (UE) device, a registration request message that indicates a network slice characteristic required by an application being executed on UE device. The wireless station selects, based on the network slice data from the core network device and the network slice characteristic from the UE device, one of the slice identifiers for servicing the UE device. | 2021-02-25 |
20210058985 | MOBILE COMMUNICATION SYSTEM, RELAY NODE, AND BASE STATION - A mobile communication system comprises gNB | 2021-02-25 |
20210058986 | Communication Method and Communications Apparatus - A communication method and a communications apparatus, where the method includes: first determining, by a terminal, a first radio access technology for establishing a Radio Resource Control (RRC) connection; and then determining, by the terminal based on access information, a first cause value for establishing the RRC connection, where the first cause value is a cause value of the first radio access technology, and the access information includes at least one of an access identity (AI), an access category (AC), or a second cause value of a second radio access technology. After the terminal determines the first cause value, the terminal sends a first message used to establish the RRC connection, and uses the first message to carry the first cause value. | 2021-02-25 |
20210058987 | Method of Radio Bearer Transmission in Dual Connectivity - A method of radio bearer transmission in dual connectivity for a network in a long term evolution (LTE) system is disclosed. The method comprises generating at least a packet data convergence protocol protocol data unit (PDCP PDU) by a PDCP entity of the network corresponding to a radio bearer (RB), and assigning each PDCP PDU with an identity, wherein the identity indicates which PDCP entity the PDCP PDU belongs to. | 2021-02-25 |
20210058988 | METHOD FOR INDICATING AVAILABILITY OF SAME SERVICE ON OTHER RADIO ACCESS SYSTEM - Methods are provided which indicate availability of the same service on a different access network. In these methods, the network controller generates an identifier for each of one or more services provided by a wireless local access network (WLAN). The identifier is associated with a particular service which is also provided by a private radio network. The network controller provides to an access point the identifier to be broadcast to one or more user devices of the WLAN to connect to the particular service via the private radio network. A mobility management entity receives a request from a user device to connect to the private network, where the request includes an identifier associated with a particular service provided to the user device in the WLAN and based on the identifier, the mobility management entity enables the particular service to be provided to the user device via the private radio network. | 2021-02-25 |
20210058989 | NETWORK CODING AND DELAY-EFFICIENT INTEGRATED ACCESS AND BACKHAUL NETWORK TOPOLOGIES - Various embodiments herein provide techniques for integrated access and backhaul (IAB) networks. For example, embodiments include techniques for network coding and/or establishing delay-efficient IAB network topologies. Other embodiments may be described and claimed. | 2021-02-25 |
20210058990 | Establishing a Session with a User Plane Function Supporting Uplink Classifier Functionality - A session management function sends, to a network repository function, a first message requesting discovery of a user plane function supporting an uplink classifier functionality for a packet data unit session of a wireless device. The first message comprises an uplink classifier indication parameter. based on the first message, a second message comprising an identifier of the user plane function is received from the network repository function. A third message requesting a connection for the wireless device, between the session management function and the user plane function, is sent to the user plane function. | 2021-02-25 |
20210058991 | METHOD FOR PROVIDING ACCESSIBILITY FEATURE AND ELECTRONIC DEVICE FOR PERFORMING SAME - According to various embodiments of the disclosure, an electronic device includes a wireless communication circuit that communicates with an external electronic device, and a processor, wherein the processor may pair the electronic device with the external electronic device by using the wireless communication circuit, obtain accessibility setting information of the external electronic device from the external electronic device, and set an accessibility feature of the electronic device based on at least a piece of the obtained accessibility setting information. In addition, it is possible to implement various embodiment understood through the disclosure. | 2021-02-25 |
20210058992 | COMMUNICATING VEHICULAR COMMUNICATION MESSAGES - There is provided a solution for handling vehicle-to-everything messages in an access node of a cellular communication system. According to an aspect, a method comprises: processing, by the access node, cellular access messages according to a cellular communication protocol stack and delivering, by the access node, the cellular access messages between a terminal device and a core network of the cellular communication system; and processing, by the access node, vehicle-to-everything messages according to a sidelink communication protocol stack of vehicle-to-everything communications and delivering, by the access node, the vehicle-to-everything messages between at least one vehicular terminal device and an application server. | 2021-02-25 |
20210058993 | COMMUNICATIONS SYSTEM - A system is disclosed in which a mobile communication device establishes device-to-device (D2D) communication with another mobile communication device, and searches for a communication network whilst engaged in the D2D communication. When it finds a communication network, the mobile communication device indicates that it is engaged in the D2D communication. The mobile communication device continues, or does not continue, the D2D communication based on an authorisation by the communication network. | 2021-02-25 |
20210058994 | Dual Connectivity For Reliability - Embodiments of a system and method for dual connectivity for device to vehicle or vehicle to vehicle communication in a Wireless Network are generally described herein. In some embodiments, processing circuitry may determine a quality of service (QoS) level for data to be transmitted over a first radio access technology (RAT) connection and determine a QoS indicator from the QoS level, the QoS indicator identifying a dual connectivity backup transmission, the dual connectivity backup transmission including a hot, warm, or cold backup. In some embodiments, transceiver circuitry may attempt to transmit the data using a first transmission mode, the first transmission mode using the first RAT connection and the data including the QoS indicator and retransmit, in response to the attempt failing, the data using a second transmission mode. | 2021-02-25 |
20210058995 | TELECOMMUNICATIONS APPARATUS AND METHODS FOR HANDLING SPLIT RADIO BEARERS - A method for use in a wireless telecommunications network, the mobile telecommunications network comprising: a core network; base stations supported by the core network and each providing wireless connectivity within at least one base station cell where the cells are arranged into a master cell group under control of a master base station and a secondary cell group under control of a secondary base station; and a terminal device configured to communicate wirelessly with the base stations including by the use of a split radio bearer receivable at the secondary base station for splitting between the secondary base station and the master base station before delivery to the terminal device; the method comprising: when the secondary base station exhausts a supply of unique parameter sets used in security ciphering of received split radio bearers, the secondary base station sends a notification to the master base station of a requirement to alter data handling resources allocated for handling split radio bearers received from the secondary base station in one or both of the master base station and the terminal device; and the master base station, in response to the notification, operating to effect an alteration in the said data handling resources. | 2021-02-25 |
20210058996 | METHOD FOR TRANSCEIVING A SIGNAL AND WIRELESS TERMINAL THEREOF - A disclosure of the present specification provides a method for transceiving a signal. The method may be performed by a user equipment (UE) and comprise: transmitting uplink signals to a first cell and a second cell. The first cell and the second cell may be configured for a dual connectivity. The first cell may be an evolved universal terrestrial radio access (E-UTRA) based cell. The second cell may be a new radio access technology (NR) based cell. The method may comprise: determining that a maximum transmission timing difference (MTTD) between the first cell and the second cell is 35.21 μs for all of uplink subcarrier spacings (SCSs) of the second cell. The all of the uplink SCSs of the second cell may include 15 kHz, 30 kHz, 60 kHz and 120 kHz. | 2021-02-25 |
20210058997 | MULTI-TRANSMISSION AND RECEPTION POINT (TRP) LINK FAILURE PROCEDURES - Certain aspects of the present disclosure provide techniques for performing radio link monitoring (RLM) and radio link failure procedures in multiple-TRP (mTRP) communications, wherein the first TRP is part of a first cell group comprising the first TRP and one or more additional TRPs. The techniques include a method of wireless communication by a user equipment (UE), comprising establishing a plurality of radio links between the UE and a first transmission reception point (TRP) and a second TRP, determining an RLM resource of a first radio link of the plurality of radio links, monitoring the first radio link according to the determined RLM resource, detecting an RLF of the first radio link, determining that the first TRP is associated with the RLF of the first radio link based on the RLM resource of the first radio link, and transmitting an RLF notification indicating the RLF of the first radio link. | 2021-02-25 |
20210058998 | METHODS AND APPARATUS FOR PROCESSING BEAM FAILURE OF A SECONDARY CELL - Embodiments of the present disclosure relate to methods, devices and apparatuses of processing beam failure of a secondary cell at a terminal device and a network device respectively. In an embodiment of the present disclosure, the terminal device is serviced in a primary cell and a secondary cell on separate beams, and the secondary cell operates in a self-scheduling mode. The method may include transmitting, on an uplink control channel of the primary cell, a beam failure recovery request of the secondary cell, in response to detection of a beam failure in the secondary cell; and receiving a response to the beam failure recovery request of the secondary cell on a downlink control channel of the primary cell, wherein the response is configured to indicate a transmission configuration indication for a subsequent transmission. With embodiments of the present disclosure, a solution for supporting beam failure recovery request in the secondary cell without substantial latency or overhead issues, which makes an efficient beam failure recovery in the secondary cell possible. | 2021-02-25 |
20210058999 | Communication Method and Communications Apparatus - A communication method and a communications apparatus. The method includes determining an available downlink beam in response to detecting a beam failure, determining a first uplink beam according to the downlink beam, sending a beam failure recovery request to a network device using the first uplink beam, receiving a beam failure recovery response sent by the network device, and sending, using the first uplink beam, after receiving the beam failure recovery response, before receiving beam configuration information sent by the network device, at least one of a physical uplink control channel or a physical uplink shared channel, where the beam configuration information indicates a second uplink beam. | 2021-02-25 |
20210059000 | BEARER CONFIGURATION METHOD FOR RRC CONNECTION REESTABLISHMENT, TERMINAL, AND NETWORK DEVICE - This disclosure provides a bearer configuration method for RRC connection reestablishment, a terminal, and a network device. The method in this disclosure includes: when receiving an RRC reestablishment complete message sent by a terminal, determining a Packet Data Convergence Protocol PDCP type supported by a target network to be accessed by the terminal, where the PDCP type includes type-1 PDCP supporting a first network or type-2 PDCP supporting a second network; and reconfiguring bearers in a subsequent RRC process based on the determined PDCP type. | 2021-02-25 |
20210059001 | CONNECTION MANAGEMENT TECHNIQUES - Two devices can be connected for communication by a wireless connection, where those devices will function as master and slave devices with respect to that connection. A slave device to a connection can perform changes to the connection on behalf of an application, subsystem, or other such source on either the slave device or a master device. These changes can include changes to connection parameter values, or can include state changes such as to perform a disconnect action. Enabling the slave device to perform these actions can help to bypass any restrictions that would otherwise prevent these actions being performed from a master device to the connection. | 2021-02-25 |
20210059002 | RRC VERSION HANDLING IN A SPLIT BASE STATION - Methods of operating a DU node of a radio access network are disclosed. The DU node is coupled to a CU node over an F1 interface, and the DU node performs a setup procedure with the CU node over the F1 interface for an RRC connection with respect to a wireless device UE. A setup request message is transmitted to the CU node, wherein the setup request message includes an indication of a latest RRC version supported by the DU node. A setup response message is received from the CU node, wherein this message includes an indication of an RRC version supported by the CU node and by the UE. An RRC connection is established with the UE using the RRC version indicated in the setup response message. Related methods of operating a CU node are also discussed. | 2021-02-25 |
20210059003 | METHOD FOR TRANSMITTING SIGNAL RELATING TO PDU IN WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR - An embodiment of the present disclosure provides a method for transmitting or receiving a signal relating to a PDU session of a UE in a wireless communication system, the method comprising the steps of: transmitting, by a UE in a RRC inactive state, a RRC message for resuming to a base station; and receiving, by the UE, information indicating release of a resource from the base station in response to the RRC message for resuming, wherein the release of the resource is caused by the deactivation of a PDU session of the UE. | 2021-02-25 |
20210059004 | DISCONTINUOUS RECEPTION OPERATIONS FOR WIRELESS COMMUNICATIONS SYSTEMS - Methods, systems, and devices for wireless communications are described. A user equipment (UE) of a group of UEs may receive, from a group member of the group of UEs, traffic information including a transmission schedule associated with traffic of the group member UE. The UE may determine a discontinuous reception configuration for the group of UEs based at least in part on the transmission schedule. The discontinuous reception configuration may include a discontinuous reception schedule for the group of UEs. The UE may transmit, to the group of UEs, the discontinuous reception configuration. | 2021-02-25 |
20210059005 | DISCONTINUOUS RECEPTION CONFIGURATION FOR SIDELINK - Methods, systems, and devices for wireless communications are described. A user equipment (UE) may determine one or more sidelink discontinuous reception (DRX) parameters for a configured sidelink DRX cycle. The sidelink DRX parameters may be selected by the UE or may be indicated by a base station. In some cases, the UE may transmit an indication of the sidelink DRX parameters to another UE (e.g., via a sidelink communication link). A UE may discontinuously monitor for transmissions over the sidelink communication link in accordance with the sidelink DRX parameters. | 2021-02-25 |
20210059006 | Discontinuous Reception Inactivity Timer And A Semi-Persistent Channel State Information of Aa Wireless Device - A wireless device receives: a value for a discontinuous reception (DRX) inactivity timer; and a semi-persistent channel state information (SP-CSI) radio network temporary identifier (RNTI). receive a first downlink control information (DCI) corresponding to the SP-CSI RNTI is received. The SP-CSI RNTI indicates: activation of SP-CSI reporting; and no uplink grant for uplink packet transmission. The DRX inactivity timer is started based on the first DCI indicating the activation of the SP-CSI reporting. The DRX inactivity timer controls monitoring for DCIs of the SP-CSI RNTI. a transport block is transmitted based on receiving, while the DRX inactivity timer is running, a second DCI. | 2021-02-25 |
20210059007 | WIRELESS COMMUNICATION SYSTEM, SLAVE WIRELESS DEVICE AND MASTER WIRELESS DEVICE - A wireless communication system allows the movement of a carriage or an automated conveyance vehicle to which a plurality of slave wireless device and a plurality of appliances are provided. A master control unit of a master wireless device uses a master communication unit to transmit a cut-off request signal to a slave wireless device deviating from a communication-target region. If a slave communication unit receives the cut-off request signal, a slave control unit of the slave wireless device cuts off a wireless connection. | 2021-02-25 |
20210059008 | APPARATUSES AND METHODS FOR INFORMING MASTER NODE OF IMPENDING WRAP-AROUND OF PACKET COUNTER VALUE - Systems, methods, apparatuses, and computer program products for informing a multi-connectivity master node of an impending wrap around of packet counter value are provided. One method includes receiving, from a nodehosting packet data convergence protocol (PDCP) for a data radio bearer (DRB), a counter check request including a count value, and determining that the count value is approaching its maximum value. In response to the determining, the method may further include initiating release of the data radio bearer (DRB) and optionally adding a new bearer. | 2021-02-25 |
20210059009 | METHOD FOR TRANSMITTING SIGNAL BASED ON COVERAGE ENHANCED LEVEL IN WIRELESS COMMUNICATION SYSTEM AND AN APPARATUS THEREFOR - A method for transmitting signals by a medium access control (MAC) entity of a transmission end in a wireless communication system is disclosed. The method includes steps of receiving a protocol data unit (PDU) from a Radio Link Control (RLC) layer; transmitting a signal including the PDU based on a specific coverage enhanced (CE) level to a network; when a transmission of the signal to a network is failed, determining whether a current CE level is changed or not from the specific CE level; if the current CE level is changed from the specific CE level, transmitting an indication requesting a retransmission of the PDU, to the RLC layer; receiving the PDU from the RLC layer; and transmitting a signal including the PDU based on the current CE level to the network. | 2021-02-25 |
20210059010 | METHOD AND APPARATUS FOR ACCELERATING CIPHERING AND DECIPHERING IN WIRELESS COMMUNICATION SYSTEM - An apparatus and a method capable of effectively providing services in a mobile communication system, and a data processing method of a data reception apparatus are provided. The apparatus and method includes obtaining, by a first lower packet data convergence protocol (PDCP) layer and a second lower PDCP layer, a plurality of PDCP packet data units (PDUs) based on data received from a first base station (BS) and a second BS, parallel deciphering, by the first and second lower PDCP layers, the plurality of PDCP PDUs, transmitting, from the first and second lower PDCP layers to an upper PDCP layer, the plurality of deciphered PDCP PDUs, and reordering, by the upper PDCP layer, the plurality of deciphered PDCP PDUs. | 2021-02-25 |
20210059011 | APPLICATION MOBILITY MECHANISM FOR EDGE COMPUTING - Application mobility is a unique feature of the edge computing to support relocation of application instance across edge computing hosts or between edge computing host and cloud computing over underlying mobile network. With the active-standby mode application instance implementation with support of L2 networks, the application mobility could achieve the service continuity with low latency switching time. An application mobility mechanism can be implemented in the data plane of edge computing host under the control of edge computing platform and management. It can be also implemented in L2 switching function of the User Plane Function in 5G networks. | 2021-02-25 |
20210059012 | Integrated Base Station and Security System - A system is presented for providing cellular backhaul for a home security system. In one embodiment the system includes a home security system including a microcontroller; and a 2G femto base station in communication with the home security system; wherein the home security system uses the 2G femto base station for communications external to the home security system. | 2021-02-25 |
20210059013 | CONNECTION MANAGEMENT TECHNIQUES - Two devices can be connected for communication by a wireless connection, where those devices will function as master and slave devices with respect to that connection. A slave device to a connection can perform changes to the connection on behalf of an application, subsystem, or other such source on either the slave device or a master device. These changes can include changes to connection parameter values, or can include state changes such as to perform a disconnect action. Enabling the slave device to perform these actions can help to bypass any restrictions that would otherwise prevent these actions being performed from a master device to the connection. | 2021-02-25 |
20210059014 | HETEROGENEOUS MOBILE RADIO ARRANGEMENT FOR SUPPLYING AT LEAST ONE MOBILE RADIO CELL WITH MOBILE RADIO SERVICES - A heterogeneous mobile radio arrangement comprises an antenna arrangement. There is provision for at least one shielded supply cable having a first and a second end, said supply cable being designed to supply the antenna arrangement with electric power, wherein an AISG signal and mobile radio signals are transmittable via the at least one shielded supply cable. There is provision for a first and a second IP converter and a first IP device, wherein both IP converters have a respective IP connection and at least one respective signal line connection. The first IP converter is connectable by its IP connection to a superordinate IP network, and the second IP converter is connected by its IP connection to the at least one first IP device. The signal line connections of the first and second IP converters are electrically connected by means of the shielded supply cable. | 2021-02-25 |
20210059015 | INDICATION OF A PCI CHANGE IN A MOBILE IAB NETWORK - An apparatus receives an indication of a Physical Cell Identifier (PCI) change for a serving integrated access and backhaul (IAB) node and uses the new PCI value for receiving communication from the serving IAB node based on the indication of the PCI change. The apparatus may comprise a user equipment (UE) or a mobile termination (MT) of a child IAB node that is served by the IAB node. | 2021-02-25 |
20210059016 | Gateway Device and System and Method for Use of Same - A gateway device and system and method for use of the same are disclosed. In one embodiment, multiple wireless transceivers are located within an in-wall housing, which also interconnectedly includes a processor, memory, various physical ports and wireless transceivers. To improve convenience, the gateway device may establish a pairing with a proximate wireless-enabled interactive programmable device. Virtual remote control functionality for various amenities may then be provided. To improve safety, the gateway device may be incorporated into a geolocation and safety network. | 2021-02-25 |
20210059017 | METHODS AND APPARATUS FOR PROCESSING A SUBSTRATE USING MICROWAVE ENERGY - Methods and apparatus for processing a substrate are provided herein. The apparatus can include, for example, a microwave energy source configured to provide microwave energy from beneath a substrate support provided in an inner volume of the process chamber; a first microwave reflector positioned on the substrate support above a substrate supporting position of the substrate support; and a second microwave reflector positioned on the substrate support beneath the substrate supporting position, wherein the first microwave reflector and the second microwave reflector are positioned and configured such that microwave energy passes through the second microwave reflector and some of the microwave energy is reflected from a bottom surface of the first microwave reflector back to the substrate during operation. | 2021-02-25 |
20210059018 | CONSOLIDATED FILTER ARRANGEMENT FOR DEVICES IN AN RF ENVIRONMENT - A method includes generating, external to a radio frequency (RF) environment and based on a process recipe, a first signal and a second signal. The method further includes converting the first signal into an alternative signal and transmitting, over a non-conductive communication link, the alternative signal to a converter within the RF environment within a processing chamber of a substrate processing system. The method further includes converting the alternative signal into a third signal by the converter inside the RF environment within the processing chamber. The method further includes controlling a first plurality of elements disposed within the RF environment within the processing chamber via one or more first devices disposed within the RF environment within the processing chamber using the third signal and controlling a second plurality of elements of the substrate processing system via one or more second devices of the substrate processing system using the second signal. | 2021-02-25 |
20210059019 | Fe-Cr ALLOY, METHOD FOR PRODUCING SAME, AND RESISTANCE HEATING ELEMENT - A Fe—Cr alloy having a chemical composition with increased Si and Al contents, in which the chemical composition satisfies the following formula (1) in terms of the Si content, Al content, and Cr content: | 2021-02-25 |
20210059020 | HEATING DEVICE - A heating device configured to heat an object including an emitter of thermal radiation; and a radiating plate defining a propagation surface to face the object, and an absorption surface for adsorbing the thermal radiation coming out of the emitter; the radiating plate is not in contact with the emitter, so as to be heated by irradiation, and not in contact with the object, so as to heat it by irradiation. | 2021-02-25 |
20210059021 | COOKING APPLIANCE - A low-temperature vacuum cooking device and a cooking appliance including low-temperature vacuum cooking device are provided. The cooking appliance may include a housing including a container mount, a first container having a space to accommodate a liquid therein, the first container being configured to be coupled with the container mount, a heater that heats the liquid accommodated in the first container, a cover rotatably installed on the housing to cover or open the first container. | 2021-02-25 |
20210059022 | LAMINATED GLASS - The present invention relates to a laminated glass for a vehicle, the laminated glass having an intermediate film between an outer glass plate and an inner glass plate, includes: a test area A defined by JIS Standard R | 2021-02-25 |
20210059023 | Method and Apparatus for Temperature Characterization in Welding - Provided is a system for controlling heating of a workpiece that includes an interface to receive a target temperature (T | 2021-02-25 |
20210059024 | STREET LAMP CONTROL DEVICE AND STREET LAMP CONTROL METHOD - A street lamp control device and a street lamp control method are provided. The street lamp control device includes a control node, a voltage dividing circuit, and a microprocessor. The control node is configured to provide an input voltage. The voltage dividing circuit is configured to receive the input voltage and perform a voltage dividing operation on the input voltage to generate an operating voltage. The microprocessor is configured to receive the operating voltage and generate a plurality of control signals according to the voltage value of the operating voltage. The control signals are respectively used to drive a plurality of light-emitting element groups of the street lamp, thereby adjusting at least one of a light shape and a color temperature of the street lamp. | 2021-02-25 |
20210059025 | PIXEL-CONTROLLED LED LIGHT STRING AND METHOD OF OPERATING THE SAME - A pixel-controlled LED light includes a plurality of LED modules and a controller. Each LED module includes at least one LED and a LED drive apparatus. The LED drive apparatus burns an ordinal number according to connection sequence thereof. The controller defines the ordinal number of the LED module as a target number, and sequentially transmits a plurality of light mode data whose number is greater than or equal to the target number to each of the LED modules. Each of the LED drive apparatuses sequentially receives each of the light mode data and counts sequence of the light mode data. If the sequence of the light mode data is equal to the ordinal number of the LED drive apparatus, the LED drive apparatuses identify the light mode data, and after identifying the light mode data, the LED drive apparatuses control the corresponding at least one LED. | 2021-02-25 |
20210059026 | METHOD OF ILLUMINATING AN ARTICLE - An article of footwear may have an upper and a sole system secured to the upper. The sole system includes a bladder member with an illumination device. The bladder member is formed from at least a partially transparent or colored outer polymer layer that encloses a fluid. The illumination device is located within the sole system. Light from the illumination device may pass out the sole system by passing through the bladder member, thereby imparting the configuration of an illuminable fluid-filled bladder member. | 2021-02-25 |
20210059027 | MICRO-LED AMPLITUDE CONTROL SYSTEM - A control system for an LED array relies on defining a first and a second group of separately addressed LED pixels, with the first group including pixels with an average current no less than the current at a Q point and a second group including pixels with an average current less than the current at a Q point. An amplitude signal provided to the first group of separately addressed LED pixels is selectively modulated, while providing a DC mode 100% duty cycle. An amplitude signal provided to the second group of separately addressed LED pixels is fixed, and a modulated duty cycle is provided. | 2021-02-25 |
20210059028 | POWER CONVERTER WITH CURRENT MATCHING - A current matching circuit includes a plurality of LED driver circuits. A current to voltage converter circuit is coupled to the plurality of LED driver circuits to generate a plurality of voltage signals. Each one of the plurality of voltage signals is representative of a respective output current through a corresponding one of the plurality of LED driver circuits. A comparison circuit is coupled to the current to voltage converter circuit to compare the plurality of voltage signals. An adjustment circuit is coupled to the comparison circuit and the plurality of LED driver circuits. The adjustment circuit is configured to trim the plurality of LED driver circuits in response to the comparison circuit such that each respective output current through the plurality of LED driver circuits is substantially equal. | 2021-02-25 |
20210059029 | DETECTION CIRCUIT AND DETECTION METHOD FOR A TRIAC DIMMER - A detection circuit configured to detect the presence of a TRIAC dimmer for an LED driver, can include: a sampling circuit configured to receive a DC bus voltage, and to generate a voltage sampling signal that characterizes the DC bus voltage; and a detector configured to determine whether the LED driver is provided with the TRIAC dimmer in accordance with a duration of the voltage sampling signal being continuously greater than a first reference voltage. | 2021-02-25 |
20210059030 | PORTABLE LIGHTING DEVICE CAPABLE OF ADAPTIVE POWER SAVING AND BRIGHTNESS ADJUSTMENT - According to an embodiment of the present disclosure, a portable lighting device capable of adaptive brightness control includes: a light irradiation unit that irradiates light; a brightness sensing unit that measures the brightness of a region in front of a current position at a predetermined distance; and a control unit that controls the amount of light to be irradiated by the light irradiation unit depending on the brightness measured by the brightness sensing unit. Herein, the control unit controls the amount of light by changing the width of an ON pulse period in which the light irradiation unit is operated within a discrete signal controlling the light irradiation unit or by changing the intensity of light in response to a continuous signal controlling the light irradiation unit. | 2021-02-25 |
20210059031 | A CONTROLLER FOR CONTROLLING A LIGHTING DEVICE AND A METHOD THEREOF - A method of controlling a lighting device is disclosed. The method comprises: detecting a first location of a user in an area, obtaining a second location of the lighting device and/or its light effect in the area, obtaining object information about an object, the object information comprising at least dimensions of the object and a third location of the object in the area, determining, based on the first, second and third location and the object dimensions, if the object is located between the user and the lighting device and/or its light effect, and controlling the lighting device based on the determination. | 2021-02-25 |
20210059032 | WIRELESS RECEIVING CIRCUIT AND WIRELESS CONTROL DEVICE - A wireless receiving circuit and a wireless control device. The wireless receiving circuit includes a signal receiving module, a Bluetooth signal processing module, a voltage stabilization module, and an output control module. An output end of the signal receiving module is connected with an input end of the Bluetooth signal processing module, and a voltage end of the Bluetooth signal processing module is connected with an output end of the voltage stabilization module. An output end of the Bluetooth signal processing module is connected with an input end of the output control module. The signal receiving module is to receive an external Bluetooth signal and is to transmit the signal to the Bluetooth signal processing module. The Bluetooth signal processing module is to process the external Bluetooth signal and is to transmit a control signal to the output control module. | 2021-02-25 |
20210059033 | DETERMINING A DUTY SCHEDULE FOR A GROUP OF LIGHTING DEVICES PROVIDING A SIMILAR LIGHTING SERVICE - A lighting device (31) is configured to determine a group of service-providing devices (41-44) and determine a schedule for the service-providing devices in the group. The group (101) comprises at least two service-providing devices capable of performing a similar or a same lighting service. The schedule indicates for each service-providing device of the group in which time period the service-providing device is able to receive messages such that at least one device of the determined group of service-providing devices is able to receive messages. The lighting device is configured to transmit the schedule to the service-providing devices. | 2021-02-25 |
20210059034 | WIRELESS LIGHTING CONTROL SYSTEM - A wireless lighting control system is provided to create a lighting pattern by remotely controlling a plurality of lighting devices according to groups, thereby improving a lighting effect. The wireless lighting control system includes a first lighting device electrically connected with a first smart device to act as a master, and a plurality of second lighting devices electrically connected with a plurality of second smart devices to act as slaves, respectively. If a group for lighting control and control pattern information according to groups are selected from the first smart device, the first lighting device transmits the control pattern information according to the groups to the second lighting devices through a wireless communication scheme. At least one of lighting units of the second lighting devices and display units of the second smart devices is controlled based on the control pattern information according to the groups. | 2021-02-25 |
20210059035 | TARGET DEBRIS COLLECTION DEVICE AND EXTREME ULTRAVIOLET LIGHT SOURCE APPARATUS INCLUDING THE SAME - A target debris collection device for extreme ultraviolet (EUV) light source apparatus, includes a baffle body extending within an EUV vessel between a collector and an outlet port of the EUV vessel to allow EUV light reflected from the collector to pass through an internal transmissive region thereof, a discharge plate provided in a first end portion of the baffle body adjacent to the collector to collect the target material debris on an inner surface of the baffle body, a guide structure to guide the target material debris collected in the discharge plate to a collection tank, and a first heating member provided in the guide structure to prevent the target material debris from being solidified. | 2021-02-25 |
20210059036 | REFILL AND REPLACEMENT METHOD FOR DROPLET GENERATOR - A method includes ejecting a metal droplet from a reservoir of a droplet generator toward a zone of excitation in front of a collector, emitting an excitation laser toward the zone of excitation, such that the metal droplet is heated by the excitation laser to generate extreme ultraviolet (EUV) radiation, halting the emission of the excitation laser, depressurizing the reservoir of the droplet generator, cooling down the droplet generator to a temperature not lower than about 150° C., and refilling the reservoir of the droplet generator with a solid metal material at the temperature not lower than about 150° C. | 2021-02-25 |
20210059037 | Methods and Apparatus for Controlling RF Parameters at Multiple Frequencies - A method and apparatus for controlling RF plasma attributes is disclosed. Some embodiments of the disclosure provide RF sensors within processing chambers operable at high temperatures. Some embodiments provide methods of measuring RF plasma attributes using RF sensors within a processing chamber to provide feedback control for an RF generator. | 2021-02-25 |
20210059038 | METHOD AND APPARATUS FOR OPERATING TRAVELING SPARK IGNITER AT HIGH PRESSURE - An ignition circuit and a method of operating an igniter (preferably a traveling spark igniter) in an internal combustion engine, including a high pressure engine. A high voltage is applied to electrodes of the igniter, sufficient to cause breakdown to occur between the electrodes, resulting in a high current electrical discharge in the igniter, over a surface of an isolator between the electrodes, and formation of a plasma kernel in a fuel-air mixture adjacent said surface. Following breakdown, a sequence of one or more lower voltage and lower current pulses is applied to said electrodes, with a low “simmer” current being sustained through the plasma between pulses, preventing total plasma recombination and allowing the plasma kernel to move toward a free end of the electrodes with each pulse. | 2021-02-25 |
20210059039 | SYSTEMS AND METHODS EMPLOYING INTERCHANGEABLE ION BEAM TARGETS - Provided herein are systems and methods for generating a plurality of different monoenergetic neutron energies using a plurality of interchangeable ion beam targets. In certain embodiments, each of the plurality of ion beam targets is configured to generate a monoenergetic energy value that is at least 100 kiloelectron volts (keV) different from the other ion beam targets. In some embodiments, the ion beam targets are composed of LiF, TiD | 2021-02-25 |
20210059040 | FLEXIBLE WIRING SUBSTRATE, ELECTRO-OPTICAL DEVICE, AND ELECTRONIC APPARATUS - A flexible wiring substrate includes a main substrate having flexibility, a main wiring disposed over the main substrate, a second protective sheet covering the main wiring, and an insulating member partially covering the main wiring exposed from the second protective sheet and being thinner in thickness than the second protective sheet. | 2021-02-25 |
20210059041 | Holder For Thermally Contacting An Electronic Component Mounted On A Circuit Board And A Cooling Body | 2021-02-25 |
20210059042 | Electromagnetic Shielding Film and Shielded Printed Wiring Board Including the Same - It is an object of the present invention to provide an electromagnetic shielding film having excellent high frequency signal transmission characteristics and excellent shielding characteristics against electromagnetic waves in a high frequency region and a shielded printed wiring board including the same. An electromagnetic shielding film | 2021-02-25 |
20210059043 | SNAP-RF INTERCONNECTIONS - A radio frequency connector includes a substrate, a first ground plane disposed upon the substrate, a signal conductor having a first contact point, with the first contact point being configured to electrically mate with a second contact point, and a first ground boundary configured to electrically mate with a second ground boundary, with the first ground boundary being formed as an electrically continuous conductor within the substrate. | 2021-02-25 |
20210059044 | Electronic Device Having an Electronic Component Packaged in a Compact Component Carrier With Shielding Cavities - An electronic device and a method for manufacturing such an electronic device are described. The electronic device includes an electronic component, and a component carrier in which the electronic component is embedded. The component carrier includes a first component carrier part having a first cut-out portion and a second component carrier part having a second cut-out portion, the first cut-out portion and the second cut-out portion facing opposite main surfaces of the electronic component. An electrically conductive material is provided on the surface of the first cut-out portion and on the surface of the second cut-out portion. The first cut-out portion and the second cut-out portion respectively form a first cavity and a second cavity on opposite sides of the electronic component. | 2021-02-25 |
20210059045 | FLEXIBLE PRINTED CIRCUIT BOARD, METHOD FOR PRODUCING CONNECTION BODY, AND CONNECTION BODY - A flexible printed circuit board of the present invention includes an insulating base film and an electrode stacked on a first surface of the base film, in which the electrode includes a low-melting-point metal layer on a surface of the electrode, and a plate- or strip-like rigid member electrically insulated from the electrode is disposed in a region of a second surface of the base film opposite from the electrode. | 2021-02-25 |
20210059046 | STRETCHABLE WIRING BOARD AND METHOD FOR MANUFACTURING STRETCHABLE WIRING BOARD - A stretchable wiring board includes: a first stretchable substrate; an overcoat layer; and a conductor layer interposed at least partly between the first stretchable substrate and the overcoat layer. The conductor layer includes a wiring portion covered with the overcoat layer and a connection portion that has a surface exposed from the overcoat layer. The exposed surface of the connection portion is flush with a top surface of the overcoat layer. | 2021-02-25 |
20210059047 | SUBSTRATE FOR MOUNTING ELECTRONIC ELEMENT, ELECTRONIC DEVICE, AND ELECTRONIC MODULE - A first substrate includes a first surface and a second surface opposite to the first surface. A second substrate includes a third surface and a fourth surface opposite to the third surface. A third substrate includes a fifth surface and a sixth surface opposite to the fifth surface. The first substrate is made of an insulator, and includes a mounting portion for mounting an electronic element at the first surface, and the mounting portion for mounting the electronic element is a rectangular shape. The third substrate is made of a carbon material, and the fifth surface is connected to at least the second surface at location overlapped with the mounting portion for mounting the electronic element in plan view. The third substrate has a larger heat conduction in a direction perpendicular to the longitudinal direction of the mounting portion than heat conduction in the longitudinal direction of the mounting portion in plan view. | 2021-02-25 |
20210059048 | Copper-Clad Laminate, Printed Circuit Board and Method for Manufacturing Printed Circuit Board - A copper-clad laminate includes an insulating substrate and a copper foil layer covering a surface of the insulating substrate. The insulating substrate includes at least one first insulating layer, and the first insulating layer is a blend of a surface fiber felt made of fibers and resin or a blend of a non-woven fabric-reinforced composite material and resin, and the copper foil layer is attached to an outer surface of the first insulating layer. The present disclosure also provides a printed circuit board, which is made from the copper-clad laminate of the present disclosure. The present disclosure also provides a method for manufacturing the printed circuit board. Compared with the related arts, the copper-clad laminate and the printed circuit board of the present disclosure have improved dielectric properties. | 2021-02-25 |