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8964621 Transmission and reception of a reference signal supporting positioning in a wireless communication network  
Techniques for transmitting and receiving a reference signal in a wireless network are described. In one design, a UE may generate multiple transmissions of a reference signal at multiple frequency...
8964620 Method and apparatus for transmitting and receiving MBMS data  
The invention provides a method and device for sending MBMS traffic data based on MBMS Cell Group, the method comprises the following steps: channel coding and modulating said MBMS traffic data;...
8964744 Management apparatus, management method, and computer-readable medium  
A management apparatus for managing one or a plurality of devices connected to a network, comprises a management unit configured to manage information of each device; an instruction unit configured...
8964622 Cocktail party: side conversations and talking over in wireless mesh networks  
The present disclosure proposes a method for minor modifications to the Distributed Coordination Function (DCF) channel access mechanism in order to enable a greater number of concurrent...
8964773 Method and system for establishing cooperative routing in wireless networks  
A system and method is presented for establishing relayed communications involving (1) sending a request message from a source node to a destination node through a plurality of intermediate nodes,...
8964573 Wireless network path setting apparatus and method  
A wireless network path setting apparatus includes a receiving module configured to receive input of wireless network paths, an investigating module configured to investigate a communication...
8964868 Method and apparatus for uplink power control in multiple-input multiple-output  
A method and apparatus for uplink power control in multiple-input multiple-output (MIMO) includes adjusting a total uplink transmit power level with a power offset based on a number of antennas via...
8964536 Apparatus and method for dynamic load balancing in a multi-carrier wireless communication system  
An apparatus and method enables a dynamic change from one carrier to another in a wireless telecommunication system. In one example, user equipment receives a preconfiguration message adapted to...
8958354 Wireless access point beacon messaging  
The subject matter disclosed herein relates to wireless communication of messages between a wireless access point and one or more mobile stations. Example embodiments may comprise wireless...
8958427 Dynamic optimization of a multicast tree hierarchy for a distributed switch  
A distributed switch may include a hierarchy with one or more levels of surrogate sub-switches (and surrogate bridge elements) that enable the distributed switch to scale bandwidth based on the...
8958793 Method and apparatus for managing common measurement gaps in multimedia broadcast multicast service cells  
A method and apparatus for managing common measurement gaps in multimedia broadcast multicast services (MBMS) cells are described. In one embodiment, a broadcast channel (BCH) common measurement...
8958430 OSPF non-stop routing frozen standby  
Open Shortest Path First (OSPF) Non-stop Routing (NSR) with frozen standby LSDB is described. A network element includes a first OSPF instance initially acting as an active OSPF instance and a...
8958349 Method and apparatus for dynamic change of the TDD UL/DL configuration in LTE systems  
A method is provided for communication in a wireless telecommunication system. The method comprises transmitting, by a network element, in at least one of a MAC-based component or a DCI-based...
8958355 Radio base station apparatus, mobile terminal apparatus and transmission power control method  
To provide a radio base station apparatus, mobile terminal apparatus and transmission power control method for enabling conventional inter-cell interference reduction techniques and ULCoMP to be...
8953570 Radio frequency identification system and related operating methods  
A method of operating a radio frequency identification (RFID) system is provided. The method interrogates RFID tags with an RFID reader and provides at least some of the collected tag data to a...
8953511 Fast channel switching in TV broadcast systems  
The invention relates to a technique for supporting a fast channel switching in broadcast systems or similar systems for the distribution of media data, for example mobile TV data, in a...
8953515 Receiving cell broadcast (CB) messages  
A method for receiving cell broadcast messages is described. The method includes communicating with a first cell. The method also includes switching to communicating with a second cell. A cell...
8953512 Multi-carrier transmitting apparatus and method for multicast service  
Provided are an apparatus and method for transmitting multi-carriers to provide a high-quality service to multicast-based service subscriber terminals. The method includes: mapping first data for...
8954107 Method, apparatus, and system for reporting power headroom in a mobile communication system  
A method, apparatus, and system for efficiently reporting Power Headroom (PH) for optimizing uplink coverage are provided. A method in which user equipment reports power headroom in a mobile...
8953598 Method and system for determining the existence of broadcast and multicast frames buffered in an access point  
A method and a system for determining the existence of broadcast/multicast frames buffered in an access point (AP) are used to avoid wakening a station (STA) unnecessarily. The method includes:...
8953514 System and method for wireless communication of uncompressed video having beacon design  
A system and method for efficiently communicating messages over a low-rate channel between multiple devices in a system for wireless communication of uncompressed video is disclosed. The method...
8954066 Method of transmitting information related to a multicast service in a mobile telecommunications network  
A method of transmitting information related to a multicast service in a Mobile Telecommunications network is provided. In one embodiment, the information related to the presence of cells in a...
8954598 Control of content delivery in broadcast/multicast networks  
The invention relates to techniques for controlling a delivery of streaming content in a point-to-multipoint (‘PTM’) enabled network (100). A method aspect of such a technique comprises the ste...
8954063 Broadcast and multicast services in wireless communication systems  
Methods and apparatus for assigning, identifying and controlling broadcast transmissions are disclosed. A broadcast flow is assigned to a broadcast logical channel of the physical resources of a...
8953513 Scalable IP-services enabled multicast forwarding with efficient resource utilization  
Methods, apparatus and data structures are provided for managing multicast IP flows. According to one embodiment, active multicast IP sessions are identified by a router. A data structure is...
8953619 Dynamic optimization of a multicast tree hierarchy for a distributed switch  
A distributed switch may include a hierarchy with one or more levels of surrogate sub-switches (and surrogate bridge elements) that enable the distributed switch to scale bandwidth based on the...
8948103 Using user device feed back to dynamically allocate network resources for provisioning services  
A system may receive, from one or more user devices, service information that identifies applications that are being accessed by the user devices and levels of service quality, received by the user...
8948031 Multiple-frame offset between neighbor cells to enhance the GERAN signaling performance when power control for signaling is in use  
The present patent application comprises means and instructions for improving signaling by increasing a power of at least one signaling channel if errors on the signaling channel occur, comprising...
8948141 Method and device for maintaining the performance quality of a communication system in the presence of narrow band interference  
A system that incorporates teachings of the subject disclosure may include, for example, a method for receiving a mitigation strategy for reducing interference caused by at least one narrow band...
8948194 Method for receiving multicast control channel change notification and user equipment  
The embodiments of the present invention disclose a method and user terminal for receiving multicast control channel (MCCH) change notifications, which include: obtaining the transmission time of...
8948072 Method for providing a plurality of services  
A method comprising providing a plurality of services to be transmitted over a common area by a plurality of nodes; and providing information relating to a quantity of data of said plurality of...
8948102 Channel access method for very high throughput (VHT) wireless local access network system  
A channel access method for a very high throughput (VHT) system using a bonding channel having a plurality of subchannels is provided. The method includes receiving training information comprising...
8948073 Method and apparatus for managing carrier of multicast and broadcast service  
A method of managing carriers in a terminal of a multi-carrier system is provided. The method includes switching from a primary carrier to an MBS carrier for an MBS, receiving MBS-associated data...
8942154 Method, BM-SC and base station for multiplexing MBMS services in MBSFN  
A method for multiplexing multiple MBMS services in an MBSFN is provided according to the present invention, comprising: at the beginning of a session, determining, by a BNA-SC, MBMS services to be...
8942153 Method for transmitting and receiving data using a plurality of carriers  
Methods for transmitting and receiving data using a plurality of carriers are disclosed. One of the methods comprises multiplexing the multicast/broadcast data and the unicast data in a frame and...
8942224 Method and system for handling security synchronization for prolonged periods of no-reception of voice frames  
A method and system for handling security synchronization for prolonged periods of no-reception of voice frames. The method includes receiving one or more protocol data units (PDUs) by a radio link...
8942156 Method for supporting enhanced multimedia broadcast multicast service (EMBMS), method and device for sending MBMS control channel (MCCH) modification notice  
A method, system and device for supporting enhanced Multimedia Broadcast Multicast Service (eMBMS) in a relay network are disclosed. The method includes that: a network side sends a message to a...
8942155 Data transmitting method for machine type communication service and mobile communication system using the same  
Provided is a data transmitting method for providing a machine type communication (MTC) service in a mobile communication system. The method includes subscribing, by the MTC device, to a multicast...
8937894 Method and apparatus for allocating multicast resource and method and apparatus for receiving multicast resource allocation information  
A method of allocating a multicast resource to a multicast group for a multicast communication in a base station is provided. The base station persistently allocates the multicast resource to the...
8938196 System and method for delivering content to a wireless station  
A system and method for delivering content to a wireless station. An string broadcast station receives message content. The message content may, for example, be in the form of a coupon, an...
8937898 Wireless multicast proxy  
An access point including a snoop circuit to generate a table including a plurality of entries, each entry associating a MAC address of a wireless client with a multicast IP address; to enable...
8938265 Dynamic per-type concatenation of paging-channel messages  
Methods and systems are disclosed that may help to adjust concatenation of a particular type of paging-channel message, based on the paging-channel occupancy of that particular type of message. An...
8937959 Multicast traffic generation using hierarchical replication mechanisms for distributed switches  
A distributed switch may include a hierarchy with one or more levels of surrogate sub-switches (and surrogate bridge elements) that enable the distributed switch to scale bandwidth based on the...
8937897 Wireless communication device and wireless communication method  
A data alignment method capable of preventing degradation in demodulation performance due to variation in signal qualities when a data signal to which a Turbo code is applied is transmitted...
8934394 Methods and apparatus for power efficient broadcasting and communication systems  
A method and apparatus for content multicasting and broadcasting and data unicasting in a broadband multicarrier wireless communication system. A base station is configured to transmit, and a...
8934393 Local selection of retransmitting device in cooperative cluster to enhance cellular multicast  
A method for local selection of a retransmitting user equipment within a cluster comprises: selecting first retransmission indication information according to a first pre-defined criterion, in...
RE45333 Multimedia service providing method for radio mobile communication system  
A multimedia broadcast/multicast service (MBMS) in a universal mobile telecommunications system (UMTS) includes a UTRAN that provides an MBMS service. The MBMS service-related information is...
8934392 Method and system to support multimedia broadcast multicast service over generic access networks  
A method and system for supporting multimedia broadcast multicast service over a generic access network is provided. The method includes utilizing one or more channels to perform one or more...
8934930 Adaptation of parameters in a communication network  
A distributed parameter update procedure is provided for updating parameters that do not have discrete values. When a parameter value is changed, a search is conducted of a parameter space to find...
8934865 Authentication and verification services for third party vendors using mobile devices  
A method to provide authentication services to third party vendors by a service provider hosting an authentication, authorization and accounting (AAA) server or a similar device that can...