| 23rd week of 2011 patent applcation highlights part 32 |
| Patent application number | Title | Published |
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| 20110134795 | UNIFIED NETWORK PLANNING AND PROVISIONING - An exemplary system includes a network systems database storing order information and diversity information and a link utilization database storing link utilization information. A data manager is configured to validate diversity and link utilization of the order information using the link utilization information and the diversity information. An exemplary method includes storing order information and diversity information in the network systems database, and storing link utilization information in the link utilization database. The method further includes accessing the order information, the diversity information, and the link utilization information with the data manager, and validating diversity and link utilization of the order information with the data manager using the link utilization information and the diversity information. | 2011-06-09 |
| 20110134796 | Information communication system, connection setting apparatus and non-transitory computer-readable storage medium storing connection setting program - A connection setting apparatus includes: a device-registered section to register first and second device information specifying a first and a second information-communication device, respectively; a physical-connection-port-information-acquiring section to acquire a physical connection port information from a first information output port of the first information communication device; a logical-connection-port-information-acquiring-section to acquire a logical connection port information from the second information output port of the second information communication device; a connection-port-display section to display a mark representing the first physical connection port specified by the physical connection port information and a mark representing the second information communication device; a selection section to select the first physical connection port and the second information communication device to be communication parties in information communication by a selection operation to the marks; and a correspondence-registering section to register a logical correspondence between the logical connection port and the first physical connection port. | 2011-06-09 |
| 20110134797 | WIRELESS COMMUNICATION SYSTEMS AND METHODS - A wireless mesh network has a plurality of nodes. One of the nodes, referred to as a “topology building node,” is configured to discover a topology of the network. In this regard, a multicast topology message is transmitted via at least one node of the network. Each node that receive such message transmits a topology multicast reply to the topology building node which adds the transmitting node to the topology if the transmitting node is not already identified by the topology. Upon adding a node to the topology, the topology building node transmits a topology multicast command to the added node thereby causing such node to transmit a multicast topology message. Accordingly, the topology eventually receives a topology multicast reply from each node of the network allowing such node to build a complete topology of the network. | 2011-06-09 |
| 20110134798 | SYSTEM TO CONFIGURE AND MANAGE ROUTERS THROUGH WIRELESS COMMUNICATION - A method for configuring a router is disclosed. The method comprises providing router configuration information. The router configuration information is sent to the router over a cellular data network. | 2011-06-09 |
| 20110134799 | AD HOC WIRELESS NETWORKING - A software architecture providing ad hoc wireless networking capabilities. The software architecture may be compatible with wireless devices, such as UWB devices operating according to the WLP communication protocol. The software architecture may include user mode and kernel mode modules, and may include a multiplexing driver framework to enable system connection to multiple ad hoc networks. | 2011-06-09 |
| 20110134800 | Reverse Engineering Peering At Internet Exchange Points - A technique for examining the relationships of autonomous systems (ASes) participating in an Internet Exchange Point (IXP) utilizes packet tracing servers proximate the IXPs. Where such packet tracing servers cannot be found in the participating ASes, the methodology identifies additional vantage points by looking at a list of ASes that are one hop away from the ASes at the IXP. The choice of one-hop away ASes is made judiciously by picking ones that have better connectivity, based on past-data. Plural-hop ASes may also be used where necessary. | 2011-06-09 |
| 20110134801 | NETWORK DEVICE, AND CONTROL METHOD AND STORAGE MEDIUM THEREFOR - A network device capable of performing auto-negotiation at a proper communication speed. In the network device, a cable speed setting unit decides, based on LAN cable category information, a maximum communication speed that can be guaranteed by a LAN cable connected to a physical layer circuit of the network device, and a speed decision unit compares the maximum communication speed notified from the cable speed setting unit with each of communication speeds that can be set for the physical layer circuit and decides an upper limit communication speed for use when a communication speed is decided by auto-negotiation. | 2011-06-09 |
| 20110134802 | Determining A Routing Tree For Networks With Different Routing Protocols - According to one embodiment, a routing tree may be determined by facilitating communication of a first network and a second network. The first network comprises first switches and uses a first routing protocol, and the second network comprises second switches and uses a second routing protocol. The intersection of the first and second switches comprises gateway switches. A gateway switch enables creation of a second routing tree of the second routing protocol. The second routing tree has virtual links and a virtual root switch representing a first root switch of the first network. The second switches generate minimum link cost tunnels using information from the second routing protocol. A first routing tree of the first routing protocol is extended with the tunnels to merge the first routing tree and the second routing tree. | 2011-06-09 |
| 20110134803 | CONFIGURING NETWORKS INCLUDING SPANNING TREES - A method may include receiving a reconfiguration to a first Virtual Local Area Network (VLAN)/spanning tree table, where the first VLAN/spanning tree table has a first identifier and is associated with a region of a network; updating the first VLAN/spanning tree table to generate a second VLAN/spanning tree table based on the reconfiguration; determining a second identifier of the second VLAN/spanning tree table; and generating a list of identifiers associated with the region of the network, the list including the first identifier and the second identifier. | 2011-06-09 |
| 20110134804 | TELEPHONY APPLICATION SERVICES - Telephony application services are provided through use of a service delivery platform (SDP) and by implementing a service-oriented architecture (SOA)-based approach. Various “widgets” of telephony functionality are selected, each widget providing functionality such as call forwarding, call blocking, conferencing, etc. These widgets provide not only call manipulation, but can provide the logic used to process a call. An application or application service thus can combine and/or compose these widgets as needed to provide telephony functionality. | 2011-06-09 |
| 20110134805 | SAFETY MONITORING PHOTO SERVICE PROVISION METHOD AND SYSTEM - A safety photo service providing method and system are disclosed. The safety photo service providing method comprises setting a time for identifying a location of a ward, changing location identification networks for the ward depending on whether the ward is located in a predetermined area, performing location identification and image capturing by a ward's terminal at the set time, and transmitting location identification information including at least one a location of the ward and a captured image to the guardian's terminal. | 2011-06-09 |
| 20110134806 | ANONYMOUS COMMUNICATION SYSTEM - In order to place restrictions on an originating side itself freely selecting an anonymity level on the originating side, a communication establishment device ( | 2011-06-09 |
| 20110134807 | Method for joining SIP communication devices into an existing call - Example embodiments provide a method and/or network element capable of joining SIP communication devices into an existing call. According to an example embodiment, a network element may join SIP communication devices by receiving an incoming call from a calling communication device and establishing a connection between the calling communication device and at least one associated communication device in a set of associated communication devices. The set of associated communication devices may be notified of the connection and a conference procedure may be performed in response to an unconnected communication device being activated, such that a multi-way conference connection is established between the calling communication device, the at least one associated communication device, and the at least one unconnected communication device. | 2011-06-09 |
| 20110134808 | Systems and Methods for Media Distribution - Systems and methods according to these exemplary embodiments provide for methods and systems for optimizing the distribution of media content for multiple end users over Internet protocol (IP) networks, such as the Internet. | 2011-06-09 |
| 20110134809 | MUROS Modulation using Linear Baseband Combinations with Linear Gaussian Pulse Shaping for Two users on One Timeslot used by Non-DARP and DARP Remote Stations - The present patent application improves DARP by allowing multiple users on one time slot (MUROS). It comprises means, instructions and steps for combining two signals. In one example, it comprises at least one baseband modulator, a plurality of amplifiers where the signals are multiplied by a gain; at least one combiner operably connected to the amplifiers where the signals are combined; and a phase shifter where one of the signals is phase shifted with respect to the other signal. In another example; the apparatus further comprises a phase shifter operably connected to the at least one baseband modulator to provide a π/2 phase shift between the two signals. In another example, the at least one baseband modulator comprises a BPSK baseband modulator on an I axis and a BPSK baseband modulator on a Q axis. | 2011-06-09 |
| 20110134810 | MODULE FOR USE IN MOBILE COMMUNICATION TERMINAL AND MOBILE COMMUNICATION TERMINAL APPLYING THE SAME THEREIN - For providing a module for use of a mobile communication terminal, being small in sizes and high in reliability, and enabling with plural numbers of bands, and also a mobile communication terminal with using the same therein, canceling is conducted on transmission signal and/or noises of reception band on reception side with using a feed forward technology, for maintaining a degree of suppression of the transmission signal and/or the noises of reception band on the reception side. In this case, for achieving the cancellation of wide band signals from the transmission signal to the reception band, a delay adjusting function is used, in addition to gain and phase adjusting functions. Also, for conducting stable canceling of jamming signals, controls are conducted on the gain, the phase and the delay of a loop with using a reception SN and/or a CQI signal, etc. | 2011-06-09 |
| 20110134811 | MOBILE STATION RELAY COMMUNICATION SYSTEM AND METHOD - Mobile station relay communication system and method are provided. The method includes the following steps: a mobile station communication system using a mode of common frequency sending and receiving to transmit data; a mobile station out of a network and a mobile station in the network connect with each other for communication, and the mobile station in the network forwards the interactive data between the connected mobile station out of the network and the mobile station communication system. The present invention uses communication connection built between the mobile station out of the network and the mobile station in the network, and a TDD transmission mode with the function of common frequency sending and receiving, the mobile station in the network acts as a relay device to forward data to the mobile station out of the network, and thus the relay communication of the mobile station out of the network is realized, and the hardware of the mobile station relay communication system does not need to add other wireless interfaces. | 2011-06-09 |
| 20110134812 | System and Method for Scheduling Users on a Wireless Network - In accordance with an embodiment, a method of operating a base station configured to operate with user devices includes scheduling transmission for the user devices. Scheduling transmission includes determining a first fading metric for at least one user device from the at least one user device to the base station, determining at a second fading metric for the at least one user device from the at least one user device to at least one other base station, and determining a priority metric for the at least one user device based on the first and second fading metrics. The priority metric is configured to assign a higher priority to a user device with a first fading metric indicating an up-fade and the second fading metric indicating a down-fade. The method further includes transmitting a transmission schedule to the at least one user device based the priority metric. | 2011-06-09 |
| 20110134813 | COMMUNICATION METHOD - Disclosed are a base station and a mobile station which communicate with each other using a frame comprising one or more downlink subframes and one or more uplink subframes. The base station transmits a data burst in a subframe corresponding to a downlink subframe index of a frame corresponding to a first frame index. The mobile station transmits a feedback for the data burst in a subframe corresponding to an uplink subframe index of a frame corresponding to a second frame index. The second frame index and the uplink subframe index are determined by a parameter value. The parameter value is determined by a difference between radio signal processing time and the number of the one or more uplink subframes. | 2011-06-09 |
| 20110134814 | WIRELESS COMMUNICATION SYSTEM, ROUTER APPARATUS, WIRELESS COMMUNICATION METHOD, AND PROGRAM - A wireless communication system includes a first communication apparatus that uses first frequency band to communicate wirelessly by time division method, a second communication apparatus that uses second frequency band adjacent to the first frequency band to communicate wirelessly by time division method, and a router apparatus that relays data communicated wirelessly in the first and second communication apparatus. The router apparatus includes a first communication unit that uses the first frequency band to communicate wirelessly by time division method with the first communication apparatus, a second communication unit that uses the second frequency band to communicate wirelessly by time division method with the second communication apparatus simultaneously with wireless communication by the first communication unit, and a controller that causes transmission intervals and reception intervals in the second communication unit to coincide with transmission intervals and reception intervals that are partitioned by time divisions in the first communication unit. | 2011-06-09 |
| 20110134815 | DATA-CAPABLE NETWORK PRIORITIZATION WITH REDUCED DELAYS IN DATA SERVICE - In one illustrative method, a method in a mobile station for use in reducing delays for data communications is described. The mobile station causes a request for packet data service to be sent to a wireless communication network. If the request for the packet data service is denied in response to the request, then the mobile station is set in a deregistered state. In addition, the mobile station initializes a timer with an initial value that is less than a periodic location update timer value which is broadcasted by the wireless communication network, and runs the timer. In response to an expiration of the timer, the mobile station causes another request for the packet data service to be sent to the wireless communication network. | 2011-06-09 |
| 20110134816 | Wireless Communication Signaling for Aggregate Data Units - Systems and techniques relating to wireless communications are described. A described technique includes obtaining data for a transmission to a wireless communication device. The wireless communication device can be configured to process incoming transmissions based on an aggregate data unit format that specifies signaling for aggregating multiple medium access control (MAC) data units. The technique includes, in a physical (PHY) frame, an aggregate data unit that is based on the data and the aggregate data unit format, the aggregate data unit including a single MAC data unit. The technique includes, in the PHY frame, an indication to signal that the MAC data unit in the aggregate data unit is singular and to cause the wireless communication device to accept the aggregate data unit without a corresponding block acknowledgement agreement. | 2011-06-09 |
| 20110134817 | UNIVERSELLE SCHNITTSTELLE FUR EINEN WIRELESS ADAPTER - A universal interface for a wireless adapter, which supports a communication protocol used in automation technology, wherein associated with the wireless adapter are a first energy supply unit for energy supply of the wireless adapter and a radio module for communication with a superordinated control unit via a radio network, wherein provided on the interface are at least five connection terminals, which are so embodied that, as a function of a field installation that is to be connected, a portion of the connection terminals is connectable either with different embodiments of field devices or with a servicing device. | 2011-06-09 |
| 20110134818 | LOW-POWER METHOD FOR MEDIA ACCESS CONTROL IN SEMI-LINEAR SENSOR NETWORK - A low-power method for media access control on a semi-linear sensor network with multiple sensor nodes, includes: sensing a channel after waking up from a sleep mode by an arbitrary transmission sensor node that has obtained data; and generating a long preamble including a number of element preambles and sending to a destination sensor node after said channel sensing. This method further includes: sending said data to said destination sensor node after completion of transmission of said long preamble; and identifying duty cycle information of said destination sensor node after completion of transmission of said data and adjusting the number of said element preambles according to said duty cycle information. | 2011-06-09 |
| 20110134819 | COMMUNICATION APPARATUS BELONGING TO A PLURALITY OF NETWORKS, METHOD FOR CONTROLLING THE SAME, AND PROGRAM - A communication apparatus includes a participation unit, a formation unit, a management unit, and a notification unit. The participation unit participates in a first network formed by a first base station. The formation unit forms a second network as a second base station. The management unit manages a power mode of another communication apparatus participating in the second network. Moreover, when the participation unit participates in the first network and the formation unit forms the second network, the notification unit notifies the first base station of a change of a power mode of the communication apparatus according to the power mode managed by the management unit. | 2011-06-09 |
| 20110134820 | SYSTEM AND METHOD FOR POWER SAVING FOR IN-BODY AND ON-BODY COMMUNICATION - A system for power saving in communication with a plurality of sensor apparatuses that are located in-body or on-body to sense bioinformation, a management apparatus that performs synchronization by transmitting a beacon signal to the plurality of sensors at each predetermined period, and a sensor apparatus that includes a sensor receiving a first beacon signal, grasps how much time remains until the second beacon signal is received when the sensor is activated to sense the bioinformation, and determines the operation state of the sensor based on the grasped time are provided. | 2011-06-09 |
| 20110134821 | SCHEDULING DATA TRANSMISSIONS TO IMPROVE POWER EFFICIENCY IN A WIRELESS NETWORK - Various embodiments are disclosed relating to scheduling data transmissions to improve power efficiency in a wireless network. In an example embodiment, uplink transmissions may be scheduled after the downlink transmissions within the frame sequence. One or more nodes having only scheduled downlink transmissions during the frame sequence may be scheduled for downlink transmissions at or near the start of the downlink transmissions. In another embodiment, one or more nodes having only scheduled uplink transmissions during the frame sequence may be scheduled for uplink transmissions at or near the end of the uplink transmissions. In yet another embodiment, one or more nodes having scheduled both downlink and uplink transmissions during the frame sequence may be scheduled for transmissions near a transition from downlink to uplink transmissions. | 2011-06-09 |
| 20110134822 | MULTICAST AND BROADCAST SERVICE (MBS) MANAGEMENT DEVICE AND METHOD FOR CONFIGURING MBS ZONE IN SINGLE FREQUENCY NETWORK - A multicast and broadcast service (MBS) management device and an MBS zone configuring method by using the same in the single frequency network environment are provided. The MBS management device for controlling the MBS receives position information of a terminal positioned in a cell controlled by a base station within a first tier MBS zone from the base station in order to set the MBS zone. The MBS management device determines whether the terminal is positioned in a boundary area of the cell by using position information of the terminal, and sets an MBS zone of the terminal to include a base station of the neighboring cell in a boundary area of the cell when the terminal is positioned in the boundary area of the cell. | 2011-06-09 |
| 20110134823 | SYNCHRONIZED BROADCAST/MULTICAST COMMUNICATION - Synchronized broadcast transmits a same broadcast content using a same waveform from multiple transmitters. Transmitters each apply a same spreading code for broadcast transmissions. In a spread-spectrum communication system having a time division multiplexed forward link, a synchronized broadcast transmission is inserted into a broadcast slot. One embodiment employs an Orthogonal Frequency Divisional Multiplex (OFDM) waveform for the synchronized broadcast. An OFDM receiver is then used to process the received synchronized broadcast transmission. An alternate embodiment implements a broadcast Pseudo-random Noise (PN) code for use by multiple transmitters. An equalizer is then employed to estimate the synchronized broadcast transmission. | 2011-06-09 |
| 20110134824 | SYNCHRONIZED BROADCAST/MULTICAST COMMUNICATION - Synchronized broadcast transmits a same broadcast content using a same waveform from multiple transmitters. Transmitters each apply a same spreading code for broadcast transmissions. In a spread-spectrum communication system having a time division multiplexed forward link, a synchronized broadcast transmission is inserted into a broadcast slot. One embodiment employs an Orthogonal Frequency Divisional Multiplex (OFDM) waveform for the synchronized broadcast. An OFDM receiver is then used to process the received synchronized broadcast transmission. An alternate embodiment implements a broadcast Pseudo-random Noise (PN) code for use by multiple transmitters. An equalizer is then employed to estimate the synchronized broadcast transmission. | 2011-06-09 |
| 20110134825 | METHOD FOR ALLOCATING RESOURCE FOR MULTICAST AND/OR BROADCAST SERVICE DATA IN WIRELESS COMMUNICATION SYSTEM AND AN APPARATUS THEREFOR - The present invention relates to a wireless communication system, and more particularly, to a method for allocating a resource for multicast and/or broadcast service data in a wireless communication system and apparatus therefore. The present invention includes the steps of dividing a downlink frequency band into a plurality of frequency partitions, allocating one or more subbands in a certain frequency partition among the plurality of frequency partitions to the MBS data, and c) allocating one or more subbands in each remaining frequency partitions one by one to the MBS data, if the number of subbands required for transmitting the MBS data (KSB,E MBS) is larger than the number of subbands in the certain frequency partition. | 2011-06-09 |
| 20110134826 | RELAY DATA PATH ARCHITECTURE FOR A WIRELESS NETWORK - A system and method for forming a relay data path architecture in a wireless network is disclosed. The method comprises forming a separate layer-three data link in a wireless network between a relay station, a base station and an access service network gateway (ASN-GW). Each separate layer-three data link is mapped from the ASN-GW to a next element in the wireless network to form a data path from the ASN-GW to the relay station. Data packets can be sent between a mobile station and the ASN-GW through each layer-three data link using a tunneling protocol such that each layer-three data link forms a separate tunnel. | 2011-06-09 |
| 20110134827 | Device-to-Device Communications in Cellular System - The present invention provides a method and a controller to control not only cellular radio connections in a cell of a cellular communication system but also direct device-to-device communication links established between terminal devices within the cell. Particularly, the controller selects portion of the terminal devices to function as relay terminals for the other terminals to enable relayed communication links between the terminal devices and the base station through the relay terminals. The relay terminals link device-to-device connections to the cellular radio connections between the relay terminals and the base station. | 2011-06-09 |
| 20110134828 | Relay Node Selection for Network Coding - A base station in a wireless network receives link quality data from multiple relay nodes that relay data from the user terminals to the base station and/or from user terminals. The base station applies one or more cost functions to the link quality data and selects a relay node from the multiple relay nodes for network coding of data from a group of the user terminals based on results of the one or more cost functions. The base station notifies the selected relay node to network code data from the group of user terminals. | 2011-06-09 |
| 20110134829 | REPEAT CONTROL METHOD IN ENHANCED UPLINK ASYNCHRONOUS HYBRID AUTOMATIC REPEAT REQUEST - A repeat control method in the enhanced uplink asynchronous hybrid automatic repeat request (HARQ) includes the following steps: (1) the network side adding a parameter of retransmission timer in the HARQ Profile of each dedicated media access control (MAC-d) entity flow in the user equipment, and the user equipment configures the value of the retransmission timer of the enhanced media access control entity (MAC-e) protocol data unit (PDU) according to the parameter of the retransmission timer; (2) the user equipment uses the value of the retransmission timer and the maximum number of retransmissions to control the retransmission. The radio bearer QoS delay requirement and the cooperation work between the sender and the receiver are implemented. | 2011-06-09 |
| 20110134830 | Telecommunication network transmission divergence system and method - A telecommunication network transmission divergence system and method is disclosed. A first multi-service-packet-control-unit and a second multi-service-packet-control-unit are disposed between a base station and a radio network controller. Packets are diverged to one or more low-stability & long-delay routes based on priorities of the packets. The system and method reduce transmission load of a frame exchange protocol interface (Iub) while maintaining a stable quality of service for divergent packet transmissions. As a result, transmission load and cost are significantly reduced and transmission efficiency is improved. | 2011-06-09 |
| 20110134831 | Architecture Providing Multi-System Carrier Aggregation - Disclosed is a method for enabling interoperability between different types of wireless communication systems operating with different types of air interfaces to provide at least downlink radio resource aggregation for a user equipment. The method includes providing a common set of upper radio layer functionalities for one or more radio bearers assigned to the user equipment, the one or more radio bearers being associated with a first wireless communication system and a second wireless communication system. The method further includes performing wireless communications with the user equipment via one or more of the radio bearers via the first and second wireless communication systems. | 2011-06-09 |
| 20110134832 | METHOD AND APPARATUS FOR COOPERATIVE MULTIFUNCITIONAL COMMUNICATION IN A WIRELESS COMMUNICATION SYSTEM - The described apparatus and methods may include a controller configured to determine capabilities of at least one remote access terminal, and delegate at least one task to the at least one remote access terminal based on the capabilities. | 2011-06-09 |
| 20110134833 | CONTROLLING ACCESS POINT FUNCTIONALITY - Wireless transmission and/or other functions of an access point (e.g., a femto access point) are controlled based on whether an access terminal is in the vicinity of the access point. For example, wireless transmission may be enabled or disabled based on whether an authorized access terminal is inside or outside a perimeter associated with the access point. An access terminal may send a message to control wireless transmission and/or other functions of the access point based on signals (e.g., pilot signals) the access terminal receives from other access points. For example, the access terminal may determine whether it is inside or outside the perimeter based on comparison of phase information derived from received macro pilot signals with phase information maintained at the access terminal. | 2011-06-09 |
| 20110134834 | Coordinating Broadcast Operations in a Mobile Wireless Network With Overlaid Cells - Advertising in connection with handing off a cell from one cell to another may be facilitated by segregating communication descriptors into a common part that does not change in different types of cells and a unique part that changes in different types of cells. The unique parts may be advertised more frequently than the common parts. | 2011-06-09 |
| 20110134835 | METHOD FOR DISPLAYING INFORMATION - The invention relates to a method for displaying information, using a mobile identification provider ( | 2011-06-09 |
| 20110134836 | ANNOUNCING A COMMUNICATION SESSION WITHIN A WIRELESS COMMUNICATIONS SYSTEM - An access network (AN) receives a call announcement message for transmission to an access terminal (AT). The AN initiates, in response to the received call announcement message, a physical-layer synchronization procedure for at least one channel between the AN and the AT, the physical-layer synchronization procedure associated with a transition of the access terminal to a dedicated channel state. The AN performs the initiation by sending a message to the AT. In response to the message, the AT monitors a downlink channel for receipt of the call announcement message. The AN then transmits the call announcement message on the downlink channel to the access terminal, and the AT receives the call announcement message due to the monitoring. The call announcement message is transmitted either (i) before the physical layer synchronization procedure completes or (ii) before a transmission of a reconfiguration complete message indicating completion of dedicated channel state transition. | 2011-06-09 |
| 20110134837 | FEMTOCELL ACCESS CONTROL - Access by a mobile station to a femto access point (FAP) of a wireless communication system is controlled by an enforcement point in response to mobile station authorization data provided from a storage point that is remote from the FAP. The authorization data is provided in response to FAP authentication data. The authentication data may include a FAP identifier and a message authenticator that the FAP generates by hashing shared secret information. The storage point may provide the authorization data in response to determining that the message authenticator is a hash of the shared secret information. | 2011-06-09 |
| 20110134838 | Voice over internet protocol provision - A method and system for routing a voice connection over a cellular network to a mobile station is disclosed. The cellular network comprises a plurality of base stations, some of which have capability to provide the voice connection to the mobile station using Voice over Internet Protocol (VoIP). A voice connection for the mobile station is identified at an Application Server of the cellular network. A request message is sent from the Application Server to a Home Subscriber Server (HSS), or Home Location Register (HLR), of the cellular network. The request message requests an indication ds to whether the mobile station is being served by a base station having capability to provide a voice connection using VoIP. | 2011-06-09 |
| 20110134839 | User plane location based service using message tunneling to support roaming - An improved User Plane location based service (LBS) architecture and message flow, enabling seamless User Plane location based services even when a mobile or wireless device has roamed among different carrier networks. The present invention overcomes constraints inherent in the current protocol for roaming support defined by the Secure User Plane Location Service specification. A location system is enabled to automatically fall back to a message tunneling mechanism to ensure the security of a communication path between the location service system and the target wireless device, ensuring that the communication path is uninterrupted as the wireless device travels. | 2011-06-09 |
| 20110134840 | LOCATION BASED VEHICLE MULTIHOP PROTOCOL UNICAST APPARATUS AND ROUTING METHOD USING THE APPARATUS - In order for a source node including a vehicle multihop protocol unicast apparatus to route data to a destination node, the source node broadcasts a location request message to neighbor node and receives a location response message from the neighbor nodes in response to the location request message. Therefore, the source node routs unicast data on the basis of the location information of the destination node included in the location response message. At this time, the source node uses a location based forwarder selecting algorithm in order to select a forwarder. | 2011-06-09 |
| 20110134841 | MACHINE TYPE COMMUNICATION PREREGISTRATION - A method and apparatus for machine type communication (MTC) preregistration are provided. The methods provide single or periodic preregistrations and may be machine to machine (M2M) application function (AF) or device (MTC user equipment based). The devices in the system may be divided into groups and accessed by on a group Internet Protocol (IP) address. Two wake up cycles may be provided, one for control and one for uploading information (a reporting cycle). During the control cycle, the devices may wake up and listen to the control channel for any paging messages. Depending on the paging information, individual devices or the entire group may access the system. In the reporting cycle, all the devices may wake up and access the system to connect to the M2M system to upload data. | 2011-06-09 |
| 20110134842 | Address Space Partitioning and Filtering for Discretionary Wireless Connection Response - A system and method for providing wireless communications between a medical controller hub and an implant node are disclosed. The hub transmits signals to facilitate communication connections with the node. The signals include connection invitation polls with identification parameters. A node monitors the hub's transmissions for the connection invitation polls. When a poll is detected, the node compares the identification parameters to a list of preferred identification values. If the received identification parameter is on the preferred list, and the node and hub are not already connected, then the node responds to the connection invitation poll. If the received identification parameter is not on the preferred list, then the node continues to monitor hub transmissions for other connection invitation polls that include identification parameters that are on the preferred list. | 2011-06-09 |
| 20110134843 | METHOD AND SYSTEM FOR MESSAGE ROUTING IN IMS AND CIRCUIT SWITCHED NETWORKS - Method and gateway unit for registering a user terminal ( | 2011-06-09 |
| 20110134844 | OPERATION FREQUENCY SETTING METHOD, NETWORK DEVICE AND RADIO BASE STATION - A mobile communication method includes an operation frequency setting method for setting an operation frequency of a radio base station including measuring by the radio base station a received power level of a common control signal transmitted by each of neighboring radio base stations, and comparing each of the measured received power levels of the common control signals with a prescribed threshold and determining an operation frequency of the radio base station from among operation frequency candidates from which a frequency of a common control signal having a received power level higher than the prescribed threshold is excluded. | 2011-06-09 |
| 20110134845 | WIRELESS COMMUNICATION NETWORK PROVIDING MULTI-HOP COMMUNICATIONS - A wireless communication network is provided that includes a plurality of communication cells each defined by at least one communication coverage area and a plurality of access points each corresponding to a different one of the plurality of communication cells. Each access point is configured to communicate on a first frequency with at least one of (i) a subscriber in the at least one communication coverage area in a first communication cell and (ii) a subscriber in a second communication cell. Each access point is further configured to communicate on a second frequency with an access point in a third communication cell. | 2011-06-09 |
| 20110134846 | Identifying Misconfigured Profiles for Wireless Local Area Networks (WLANs) - In a wireless device, active scanning for a particular wireless network name is initiated during passive scanning for a wireless network that matches a profile stored in a wireless local area network controller, the profile including the particular wireless network name. Following receipt of a response from the active scanning that indicates discovery of one or more access points with the particular wireless network name, the profile is identified as misconfigured if the passive scanning fails to result in association. | 2011-06-09 |
| 20110134847 | METHOD, APPARATUS, AND PROGRAM PRODUCT FOR PROVISIONING SECURE WIRELESS SENSORS - We present technology that allows layman computer users to simply create, provision, and maintain secured infrastructure—an instant PKI. This technology can be used in a wide variety of applications including wired and wireless networks, secure sensor networks (such as medical networks), emergency alert networks, as well as simply and automatically provisioning network devices whether secure or not. | 2011-06-09 |
| 20110134848 | WIRELESS COMMUNICATION SYSTEM AND WIRELESS COMMUNICATION METHOD - There is provided a wireless communication system in which a feedback volume is reduced as exceeding a communication speed demanded by a mobile station. The wireless communication system includes: a plurality of base stations | 2011-06-09 |
| 20110134849 | METHOD AND APPARATUS FOR TRANSMITTING SIGNAL IN WIRELESS COMMUNICATION SYSTEM - A method and an apparatus for transmitting data in a wireless communication system are provided. The method includes receiving cyclic shift information indicating a first cyclic shift value, obtaining a second cyclic shift value from the first cyclic shift value, transmitting a first signal based on the first cyclic shift value through a first antenna, and transmitting a second signal based on the second cyclic shift value through a second antenna, wherein the first signal and the second signal are transmitted on the same radio resource. | 2011-06-09 |
| 20110134850 | BASE STATION DEVICE AND TERMINAL DEVICE - A base station ( | 2011-06-09 |
| 20110134851 | EPS CONNECTIVITY DURING OPERATOR DETERMINED BARRING - A node and method for handling barring of services in an Evolved Packet System (EPS) enabled network using an amended full Access Point Name (APN). The Fully Qualified Domain Name (FQDN) of the APN is amended to include an extension, which indicates that the corresponding APN is to be excluded from Operator Determined Barring (ODB). | 2011-06-09 |
| 20110134852 | BSS/PBSS SUPPORT AND SCHEDULE-FREE NETWORKING IN 60GHZ - In accordance with various aspects of the disclosure, an apparatus is disclosed that includes a network coordinator module configured to coordinate operation in one or more wireless network architecture modes and configured to communicate to a network station an active mode of the one or more wireless network architecture modes that is active for communication; and a scheduler module that is configured to schedule communication to the network station. | 2011-06-09 |
| 20110134853 | METHOD FOR ALLOCATING MOBILE USER RESOURCE AND RESOURCE ALLOCATION SCHEDULER USING THE SAME - Disclosed is a method for allocating mobile user resource, which comprises the steps of: randomly generating a resource allocation mapping sequence by a base station based on a hopping scheme, which has a variable hopping distance; and allocating communication resource by the base station to each UE within a cell, where the base station is present, based on the generated resource allocation mapping sequence. Since the hopping scheme is generated randomly, the resource allocation scheme according to the present invention may randomize a resource allocation procedure among different cells, thereby randomizing the inter-cell interference and decreasing dramatic changes of interference due to the user's movement. | 2011-06-09 |
| 20110134854 | MULTI-CHANNEL AND MULTI-INTERFACE MESH ROUTER AND METHOD FOR ASSIGNING CHANNEL ACCORDING TO FIXED DISTRIBUTION SCHEME - Provided is multi-channel and multi-interface mesh router and method of assigning a channel according to a fixed distribution scheme. The channel assignment method may configure a neighbor information table, a parent list, and a dependent list through exchanging of information between mesh routers, and may determine a channel assignment order based on the parent list and the dependent list and then assign a channel, beginning with a mesh router selected as a seed node, and sequentially transmit channel assignment information to mesh routers included in the dependent list. | 2011-06-09 |
| 20110134855 | TRANSMITTING/RECEIVING DEVICE, WIRELESS TERMINAL DEVICE AND WIRELESS COMMUNICATION DEVICE - The present invention provide a transmitting/receiving device that includes a sensing period information setting part for, in an interfering system that shares at least a part of a frequency band with an interfered system, setting sensing period information that shows a sensing period for a signal using a shared frequency band; and a transmission prohibition period information notifying part for notifying a terminal in the interfering system of transmission prohibition period information for prohibiting transmission processing in the interfering system until an end of the sensing period, a maximum transmission period for one transmission by the terminal in the interfering system prior to a start point of the sensing period. | 2011-06-09 |
| 20110134856 | METHOD FOR SCHEDULING DISTRIBUTED VIRTUAL RESOURCE BLOCKS - A method for efficiently scheduling virtual resource blocks to physical resource blocks is disclosed. In a wireless mobile communication system that supports a resource block group (RBG) allocation scheme, when consecutively allocated virtual resource blocks are distributively mapped to physical resource blocks, a gap for the distribution is determined to be a multiple of a square of the number of consecutive physical resource blocks constituting an RBG. | 2011-06-09 |
| 20110134857 | METHOD FOR SCHEDULING DISTRIBUTED VIRTUAL RESOURCE BLOCKS - A method for efficiently scheduling virtual resource blocks to physical resource blocks is disclosed. In a wireless mobile communication system that supports a resource block group (RBG) allocation scheme, when consecutively allocated virtual resource blocks are distributively mapped to physical resource blocks, a gap for the distribution is determined to be a multiple of a square of the number of consecutive physical resource blocks constituting an RBG. | 2011-06-09 |
| 20110134858 | METHOD FOR SCHEDULING DISTRIBUTED VIRTUAL RESOURCE BLOCKS - A method for efficiently scheduling virtual resource blocks to physical resource blocks is disclosed. In a wireless mobile communication system that supports a resource block group (RBG) allocation scheme, when consecutively allocated virtual resource blocks are distributively mapped to physical resource blocks, a gap for the distribution is determined to be a multiple of a square of the number of consecutive physical resource blocks constituting an RBG. | 2011-06-09 |
| 20110134859 | FRAME TRANSMISSION METHOD USING PRECODING FOR SUPPORTING MU-MIMO, AND BASE STATION SUPPORTING THE FRAME TRANSMISSION METHOD - Disclosed is a frame transmission method using precoding for supporting MU-MIMO, which facilitates to reduce overhead of a downlink frame in a wireless communication system of FDD method, and a base station supporting that method. The frame transmission method comprises calculating a precoding matrix of a present frame based on channel state information (CSI) of each mobile station and a precoding matrix of a prior frame; precoding a dedicated pilot and downlink data to be transmitted to the mobile station by the use of precoding matrix of the present frame; and transmitting a downlink frame including the precoded dedicated pilot and precoded downlink data to the corresponding mobile station. | 2011-06-09 |
| 20110134860 | Method and apparatus for sending rank indication information, receiving method and apparatus thereof - The present invention discloses a method and an apparatus for sending rank indication (RI) information, and a method and an apparatus for receiving RI information, wherein the method for sending the RI information includes: carrying the RI information on a physical uplink control channel (PUCCH) for transmitting scheduling request (SR) information when the RI information and the SR information are sent within a same subframe, and sending the RI information and the SR information by using the PUCCH for transmitting SR information. According to the present invention, the problem that the orthogonality of codes between PUCCHs is destroyed due to that the RI information and the SR information are sent within a same subframe is solved, the overall system performance thereby can be guaranteed. | 2011-06-09 |
| 20110134861 | METHOD AND DEVICE FOR ALLOCATING RESOURCES IN MULTIPLE FREQUENCY BAND SYSTEM - A method and device for allocating resources in a multiple frequency band system are disclosed. In a method for detecting a resource indication value (RIV) indicating not only a start index (S) of consecutive virtual resource blocks (VRBs) allocated to a first UE capable of simultaneously receiving information from a plurality of frequency bands, but also a length (L) of the consecutive VRBs, in a wireless mobile communication system capable of using the plurality of frequency bands, the method includes receiving, by the first UE, the RIV, and detecting the RIV, wherein the detected is greater than a maximum value usable as an RIV allocated to a second UE capable of receiving information from only one frequency band. | 2011-06-09 |
| 20110134862 | METHOD AND APPARATUS FOR PERFORMING RANDOM ACCESS PROCEDURE USING SOFT DEDICATED PREAMBLES - An approach for performing a random access procedure using soft-dedicated preambles is disclosed. A module designates one of a plurality of preambles, associated with one or more random access channels, as a soft-dedicated preamble. The soft-dedicated preamble is used by a user equipment that is either contention-based or non-contention-based. | 2011-06-09 |
| 20110134863 | APPARATUS AND METHOD FOR SIGNALING IN A WIRELESS COMMUNICATION SYSTEM - A method of signaling in a wireless communication system ( | 2011-06-09 |
| 20110134864 | RADIO COMMUNICATION APPARATUS - A radio communication apparatus includes a receiving section that receives a quality indication signal from a communicating station of a communicating party, a transmitting section that transmits transmission data corresponding to the quality indication signal to the communicating station, and a non-transmission information notifying section that notifies the communicating station of the communicating party of non-transmission information indicative of not transmitting the transmission data when the apparatus does not transmit the transmission data corresponding to the quality indication signal or the apparatus cannot transmit the transmission data to the communicating station. When the communicating terminal apparatus receives the non-transmission information indicative of not transmitting the transmission data, resources are saved in that the apparatus stops awaiting the data. | 2011-06-09 |
| 20110134865 | SYSTEM AND METHOD OF QOS-BASED CHANNEL SELECTION FOR WLAN ACCESS POINTS OR STATIONS - A system comprises a candidate channel assessment module for obtaining at least one AC-specific channel suitability metric for each of two different channels, and for using the AC-specific channel suitability metrics to determine a channel suitability index of each of the two different channels; a channel selection module for using the channel suitability index to select one of the two different channels as a new channel; and a channel setting module for configuring a wireless transceiver to use the new channel. | 2011-06-09 |
| 20110134866 | METHOD AND SYSTEM FOR PROVIDING BANDWIDTH ALLOCATION AND SHARING IN A HYBRID WIRED/WIRELESS NETWORK - Aspects of the invention provide a method and system for bandwidth allocation and sharing in a hybrid wired/wireless network. Bandwidth allocation and sharing may include reserving bandwidth for a first access device, a first access point and/or a first switch. In response to a communication session associated with one or more of the first access device, first access point and first switch, at least a portion of the reserved bandwidth may be allocated for use by the first access device, first access point and/or first switch. At least a portion of the reserved bandwidth may be utilized during the communication session. At least an unused remaining portion of the reserved bandwidth may be utilized for communication by one or more of a second access device, a second access point and a second switch. | 2011-06-09 |
| 20110134867 | METHOD AND APPARATUS FOR TRANSMITTING REFERENCE SIGNAL IN MULTIPLE ANTENNA SYSTEM - A method and an apparatus for transmitting a reference signal in a multiple antenna system are provided. The method includes transmitting a first reference signal based on a first sequence through a first antenna group, and transmitting a second reference signal based on a second sequence through a second antenna group, wherein the first reference signal and the second reference signal are transmitted through a same radio resource. | 2011-06-09 |
| 20110134868 | METHOD AND APPARATUS OF TRANSMITTING DATA IN MULTIPLE RF SYSTEM - A method and an apparatus of transmitting data in a multi-radio frequency (RF) system are provided. The method includes transmitting first data through a first physical channel to a first base station (BS), transmitting second data through a second physical channel to a second BS, wherein the first data and the second data are simultaneously transmitted. | 2011-06-09 |
| 20110134869 | PREFIX ALLOCATION ADMINISTRATION SYSTEM AND MOBILE TERMINAL, AND PREFIX ALLOCATION ADMINISTRATION DEVICE - Disclosed is a technique for minimizing the number of prefixes to be allocated to a mobile terminal when the mobile terminal having multiple access technologies moves within a mobility management domain of a local network. According to the technique, management is so performed that prefixes necessary for a mobile terminal (MN | 2011-06-09 |
| 20110134870 | FREQUENCY BAND ALLOCATION METHOD AND TRANSMISSION DEVICE - Disclosed is a frequency band allocation method which reduces PAPR (peak to average power ratio) when performing a single carrier transmission in the uplink line of an LTE+ (LTE Advanced) system in a system using both of an LTE (Long Term Evolution) system and the LTE+ system. In the frequency band allocation method, a UL band for the LTE is arranged adjacently in a lower frequency band than the UL band for the LTE+. With this arrangement, it is possible to prevent division of the band for the LTE+by the uplink line control channel (such as PUCCH) transmitted by an LTE mobile station and to allocate a wide band continuously with the LTE+ mobile station. Especially when the LTE+ mobile station performs a single carrier transmission with the uplink line, the PAPR can be reduced since it is possible to allocate a band continuous with the single carrier signal. | 2011-06-09 |
| 20110134871 | COMMUNICATION SYSTEM, MOBILE STATION DEVICE, BASE STATION DEVICE, AND COMMUNICATION METHOD - The base station device includes: a signal transmission unit which transmits a signal in which data is assigned in a natural number of resource blocks located in a frequency axis in each of a plurality of bands and a signal including information specifying the plurality of bands to the mobile station device. The mobile station device includes: a signal reception unit which receives the signal including the information specifying the plurality of bands from the signal transmission unit via any of the plurality of bands, and receives the signal in which the data is assigned in the natural number of resource blocks located in the frequency axis in each of the plurality of bands from the signal transmission unit based on the information specifying the plurality of bands; and a data extraction unit which extracts data from the signal in which the data is assigned in the natural number of resource blocks located in the frequency axis received by the signal reception unit. | 2011-06-09 |
| 20110134872 | BASE STATION AND TERMINAL - Disclosed are a base station and a terminal which implement wideband uplink data communication as well as implementing a placement method for control channels (CCHs) in a frame, which can be used by terminals having various terminal capabilities. In a base station ( | 2011-06-09 |
| 20110134873 | METHOD FOR REQUESTING UPLINK RESOURCES AND TRANSMITTING UPLINK DATA - A method for requesting uplink resources and transmitting data is provided. The method includes being allocated to a BR code from a BS by an MS, and transmitting a BR indicator in a format without an ID of the MS to the BS using the BR code in non-contention mode by the MS. Because contention-based MSs and non-contention-based MSs transmit different uplink allocation request information, unnecessary information transmission is avoided, which is efficient. Also, information specific to each MS can be transmitted in extra resources. | 2011-06-09 |
| 20110134874 | WIRELESS COMMUNICATION BASE STATION DEVICE, WIRELESS COMMUNICATION TERMINAL DEVICE, AND CHANNEL ALLOCATION METHOD - Disclosed is a base station in which the frequency usage efficiency can be improved when the communication bandwidths are asymmetric in the uplink line and the downlink line. A base station ( | 2011-06-09 |
| 20110134875 | METHOD FOR COOPERATIVE COMMUNICATIONS AMONG BASE STATIONS - A method for cooperative communications among base stations according to the present invention includes: a first step in which a serving base station determines whether a user device is in an mode of cooperative communications among the base stations; a second step in which the serving base station uses a downlink control signal to make configuration for the user device; a third step in which the user device obtains (i) system information regarding the serving base station and a cooperative communication base station indicated by configuration information received and (ii) channel state information; a fourth step in which the user device feeds back channel state information regarding downlink channels between the user device and the serving base station and between the user device and the cooperative communication base station; a fifth step in which the serving base station carries out resource scheduling and backhaul communications in accordance with the channel state information thus fed back; and a sixth step in which the user device receives an allocation instruction to allocate downlink resources. | 2011-06-09 |
| 20110134876 | Wireless Communication System, Wireless Communication Device, and Wireless Resource Management Method - It is provided a base station for providing a wireless communication area, which is coupled to a core network via a gateway, including: an interface for receiving settings of availability of allocation to terminals located in a border area of the wireless communication area and availability of allocation to terminals located in an area other than the border area for each of radio resource blocks which are defined by dividing radio resources available for use in the wireless communication area provided by the base station into predetermined units; and a plurality of profiles for defining scheduling limitations on the radio resources in the number of the profiles of patterns, being set via the interface, in which the base station applies scheduling limitations defined by the profile designated with the identifier and allocates the radio resources upon designation of one of the plurality of profiles with an identifier. | 2011-06-09 |
| 20110134877 | COMMUNICATION SYSTEM USING CARRIER AGGREGATION, AND BASE STATION AND TERMINAL INCLUDED IN THE COMMUNICATION SYSTEM - A type 1 system and a type 2 system are classified according to whether carrier aggregation is used. A shared component carrier is used for both a type 1 terminal and a type 2 terminal, whereas a dedicated component carrier is used only for the type 2 terminal. Also, a type 2 base station transmits broadcast information by using a shared component carrier. In this instance, the broadcast information includes the shared broadcast information used for both the type 1 terminal and the type 2 terminal and the dedicated broadcast information only for the type 2 terminal. Also, the type 2 base station indicates component carriers that are used by the type 2 terminal, by using a semi-static component carrier indicator or a dynamic component carrier indicator. | 2011-06-09 |
| 20110134878 | Media Access Control Scheme for a Multi-Frequency TDMA Network - A system for managing element management in an ad-hoc network is disclosed. The system employs a TDD/FDD communication protocol to allocate assignment of time/frequency slots to individual system elements. Time/frequency assignment is based on desired communication standards in conjunction with geographic mapping of adjacent stations to prevent interference between stations. | 2011-06-09 |
| 20110134879 | WIRELESS COMMUNICATION DEVICE AND POWER DENSITY SETTING METHOD - Disclosed is a wireless communication device that, when both localized transmission and distributed transmission are used, can obtain channel estimation accuracy equivalent to that of localized transmission with distributed transmission. With this device, a setting unit ( | 2011-06-09 |
| 20110134880 | LONG TERM EVOLUTION (LTE) MOBILE ANCHORING - A device receives roaming information associated with a user equipment (UE), a current eNodeB conducting a current Internet protocol (IP) session with the UE, and a plurality of eNodeBs that are neighboring the current eNodeB. The device also selects, based on the roaming information and from the plurality of eNodeBs, an optimal eNodeB to which to handover the UE, and establishes a preemptive IP session with the optimal eNodeB. The device further initiates a handover of the current IP session and the UE from the current eNodeB to the optimal eNodeB, where the current eNodeB acts as an anchoring point for a bearer path associated with the UE during the handover. | 2011-06-09 |
| 20110134881 | Method for handling hand off of a mobile device using reverse link quality measurements as trigger - In one embodiment a first comparison result is determined based on a link quality metric and a first threshold value. Based on the first comparison result, a second base station is selected, and the mobile device is instructed to switch from communicating wirelessly with the first base station to communicating wirelessly with the second base station | 2011-06-09 |
| 20110134882 | COMMUNICATION SYSTEM, TERMINAL DEVICE, BASE STATION, COMMUNICATION QUALITY MANAGEMENT METHOD, AND PROGRAM - In a communication system ( | 2011-06-09 |
| 20110134883 | NETWORK BASED MOBILITY SYSTEM AND HANDOVER METHOD THEREOF - A network-based mobility system and a handover method in the system are provided. If a mobile terminal having interfaces of different service providers establishes a connection between domains of the different service providers, a new domain to which the mobile terminal is connected sends a notification of the new connection to the existing domain to which the mobile terminal has been connected. If there is a flow binding switch operation caused by the new connection, the existing domain sends a flow binding setup request to the new domain. The new domain sets up flow binding for the mobile terminal. A tunnel for the corresponding flow is set up between the new domain and the existing domain, whereby packets transmitted to the existing domain are forwarded to the new domain through the tunnel. | 2011-06-09 |
| 20110134884 | METHOD FOR CONTROLLING COMMUNICATION, WIRELESS DEVICE, AND BASE STATION - A wireless device transmits first information, representing whether the wireless device expects to receive data from a base station, to the base station before receipt of an inquiry from the base station about whether the wireless device expects to receive the data, and on receipt of the inquiry from the base station, restricts transmission of a response to the inquiry to the base station if the first information is not changed. | 2011-06-09 |
| 20110134885 | ROUTE OPTIMIZATION METHOD AND SYSTEM - In the field of communication technologies, a route optimization method and system are provided, so as to improve the data transfer efficiency between a Mobile Node (MN) and a Corresponding Node (CN). The method includes: acquiring location information of a current access device of the CN, by a current anchor device of the MN (S | 2011-06-09 |
| 20110134886 | METHOD OF EXECUTING HANDOVER IN BROADBAND WIRELESS ACCESS SYSTEM - The primitives between an upper management layer and the MAC layer within a mobile station and a base station are defined in order to specify and clarify the operations within the protocol stack layers in a broadband wireless access system to allow a mobile station to execute handover. Media Independent Handover (MIH) procedures can be achieved because the NCMS and MIH layer can communicate through use of these primitives. | 2011-06-09 |
| 20110134887 | APPARATUS AND METHOD FOR HANDOVER IN BROADBAND WIRELESS COMMUNICATION SYSTEM FOR SUPPORTING MOBILE RELAY STATION - An apparatus and a method for handover in a broadband wireless communication system supporting a Mobile Relay Station (MRS) are provided. The method includes transmitting a Connection ID (CID) of Mobile Stations (MSs), the CIDs pre-allocated by a target BS, to the MSs; sending a resource allocation message comprising uplink resource allocation information for bandwidth request of the MSs, to the MSs; receiving a bandwidth request message which comprises security authentication information of each MS, from the MSs using an uplink resource allocated through the uplink resource allocation information; and aggregating bandwidth request messages of the MSs and sending a ranging request message comprising the security authentication information and bandwidth request information of the MSs to the target BS. Thus, the handover delay time, which is inevitable for the bandwidth request in the conventional connection set-up procedure, can be reduced, and the handover with the reliability guaranteed can be achieved by allowing the security related processing in the network re-entry procedure. | 2011-06-09 |
| 20110134888 | PAGING OF A USER EQUIPMENT (UE) WITHIN A WIRELESS COMMUNICATIONS SYSTEM - A user equipment (UE) determine to activate a data session. The UE configures a data session activation request message to include an indication of an association with communication sessions of a given type (e.g., delay-sensitive communication sessions), and then transmits the data session activation request message to an access network. The access network determines to establish an aggressive paging cycle of a downlink channel for the UE based in part upon receiving a message (e.g., which can be different than the data session activation request message) that conveys the indication of the association to the access network. The access network sends at least one instruction for facilitating an allocation of the aggressive paging cycle to the UE, and the UE receives the at least one instructions and monitors the downlink channel accordingly. | 2011-06-09 |
| 20110134889 | FREQUENCY OVERLAY TECHNIQUE FOR A PICO CELL SYSTEM - To ameliorate interference between an indoor wireless pico cell system, for example in an aircraft, and public wireless communications systems operating in a surrounding or over-flown area, frequencies of operation of the indoor system are coordinated with those used by the public wireless systems in the surrounding area. The pico cell system operates one type of service on all or a portion of a band used for a different type of service by the public system. In the aircraft example, a pico cell system might support GSM narrowband service and CDMA broadband service. The airborne GSM operations use a portion, e.g. corresponding to a guard band, of CDMA service spectrum in the terrestrial network. The airborne CDMA service uses a band used for GSM service by the terrestrial network. The pico cell system dynamically changes its frequency band(s), as the aircraft flies over different areas. | 2011-06-09 |
| 20110134890 | METHOD AND APPARATUS FOR ALLOCATING RADIO RESOURCES IN A MOBILE RADIO NETWORK - A method and apparatus for allocating radio resources to an elastic session in a cell in a CDMA network is presented. The method comprises allocating, to the elastic session, a radio resource share corresponding to a reduced transmission rate wherein the reduction in transmission rate corresponds to a peak transmission rate of the elastic session being slowed down by a first slowdown rate. The first slow down rate is determined in dependency of the transmission rate requirements of the ongoing sessions in the cell in a manner so that the radio resource share allocated is not lower than a radio resource share corresponding to the maximum transmission rate if a total amount of resources available for allocation to ongoing sessions in the cell is sufficient for all ongoing sessions to transmit at a respective peak transmission rate. | 2011-06-09 |
| 20110134891 | WiMAX Scheduling Algorithm for Co-Located WiFi and WiMAX Central Points - After receiving an indication that a co-located central point is receiving co-location interference, a scheduling algorithm may be initiated. The scheduling may include allocating equal number of central points within each WiMAX frame. Each central point is allocated into a minimum number of frames subject to WiMAX capacity constraints. | 2011-06-09 |
| 20110134892 | RADIO BASE STATION AND RADIO RESOURCE ALLOCATION METHOD - A radio base station of the present invention is provided with an index setting unit configured to set an index to a radio resource in a frequency domain, a resource allocation class determining unit is configured to determine a resource allocation class of a radio communication terminal from among resource allocation classes which are classified according to radio resource allocation patterns fixedly allocated at a fixed time interval T | 2011-06-09 |
| 20110134893 | METHOD OF TRANSMITTING AND RECEIVING PAGING INFORMATION - Various methods of transmitting paging information in a wireless access system are disclosed. A method of transmitting paging information from a base station belonging to at least one paging groups according to one embodiment of the present invention includes the steps of allocating a paging group offset (PGO) per one specific one of at least one paging groups, transmitting a message including one paging group offset (PGO) per one specific paging group, and transmitting a broadcast channel (BCH) including paging group formation on the specific paging group at a timing point indicated by the paging group offset. | 2011-06-09 |
| 20110134894 | INVERSE MULTIPLEXING OVER 802.11 WIRELESS INTERFACES - In accordance with various aspects of the disclosure, a method and apparatus are disclosed that includes aspects of providing one or more data packets at a media access control-service access point of a transmitting device; dividing the one or more data packets into two or more streams of data packets, wherein the two or more streams of data packets are arranged for transmission on a separate wireless interface of the transmitting device; and transmitting the two or more streams of data packets over a wireless medium via their separate wireless interfaces. | 2011-06-09 |
