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Match Document Document Title
7409202 Communications restrictions for mobile group communication devices  
Systems and methods for managing a mobile communication device group. A communication device sends a message from a member of a sender group and a network transmits the message to the recipient...
7403544 VoIP WLAN conference calling via home wireless routers  
A home wireless router establishes a Wireless Local Area Network (WLAN) and services a plurality of wireless terminals within the WLAN service area including at least one Voice over Internet...
7400597 Apparatus and method for neighbor assisted combining for multicast services  
A method and apparatus for neighbor assisted combining for localized multicast services. Cells are determined in which user equipment resides that desire a common multicast service. At least one...
7400596 Dynamic, multicast routing using a quality of service manager  
A method, a device, and a system for processing a request to establish a multicast session among a plurality of communication nodes are provided. The device includes a multicast management...
7397773 GSM cell broadcast SMS message transmission in CDMA communication systems  
Techniques to send GSM CBS messages over a CDMA air interface. The encapsulation of a GSM CBS message in CDMA messages may be achieved using various schemes. An indication is provided at each of a...
7394826 Mobile ad hoc network (MANET) providing quality-of-service (QoS) based unicast and multicast features  
A mobile ad hoc network (MANET) may include a plurality of mobile nodes each including a wireless communications device and a controller connected thereto. The controller may operate in accordance...
7394778 Mapping of point of multipoint service identifications  
The present invention is a method for identifying a point-to-multipoint service. When a plurality of point-to-multipoint services are multiplexed to one transport channel, a temporary service...
7394777 Method and apparatus for base station transmitting broadcast multicast service(s) on traffic channel  
In accordance with the teachings of the present invention, a method and apparatus of performing traffic mode broadcast multicast is implemented by leveraging the existing traffic channel structure...
7391724 System and method with policy control function for multimedia broadcast/multicast system services  
A system and method with policy control function (PCF) for multimedia broadcast/multicast system (MBMS) services that includes a core network, one or more application servers, and one or more...
7388846 Cellularized packetized voice and data  
Distributed routing provides a robust, scalable communication system free of bottlenecks associated with traditional wireless systems. The system includes subscriber units sending and receiving...
7385948 Determining the state of a station in a local area network  
In a wireless local area network, transmissions exchanged between a station and an access point is received using a detector located adjacent to the station. The received transmissions are analyzed...
7383048 Transmission of data packets by a node  
The invention relates to a method for supporting a transmission of data packets from a node attached to a mobile communication network to a first unit. In order to enable a second unit providing or...
7382741 Configuration of wireless network client  
Configuration of a wireless network client to access an appropriate wireless access point in a network environment wherein the configuration includes discovering a wireless local network identity...
7379433 Methods and apparatus for broadcast optimization in mobile IP  
Methods and apparatus for supporting broadcast traffic in Mobile IP are disclosed. When a Mobile Node registers via a Foreign Agent supporting Mobile IP, the Foreign Agent receives a registration...
7376150 Point-to-point repair response mechanism for point-to-multipoint transmission systems  
This invention relates to a method, a system, a transmitter, a network element, a receiver and software applications in a system for transmitting data symbols, wherein one or more data symbols are...
7376137 Method and system for communication between coordinator-based wireless networks  
A method and system for communication between wireless networks connected through a wired network in a coordinator-based wireless network environment are provided. According to the method for...
7372823 Method of transmitting broadcast-multicast services parameters messages in a wireless communications system  
Rather than transmitting a large full Broadcast-Multicast Services (BCMC) Parameters Message (BSPM) containing a full set of BSPM parameters pertaining to all active BCMC flows within a sector on...
7369867 Method and system for the prevention of unwanted wireless telecommunications  
The invention of present speaks to a method and system for the prevention of unwanted wireless telecommunications which is implemented as part of a computer program product in (preferentially) the...
7369541 Multicast in a point-to point oriented packet-switched telecommunication network  
The invention relates to a method, network node, router, serving node and system for performing multicast in a point to point oriented telecommunication network. The basic idea is to introduce...
7369520 Internet protocol address to packet identifier mapping  
A digital video broadcast (DVB) receiver and methods are provided for processing Internet data. The DVB receiver receives at least one announcement message mapping an Internet protocol address to a...
7366195 Apparatus and method for efficiently transmitting and receiving multicast data  
Apparatuses and methods for efficiently transmitting and receiving multicast data having a scalable data structure preferably provide for the transmission of a first data stream at a basic data...
7366124 Apparatus and method for discontinuously receiving MBMS notification indicator in mobile communication system  
An apparatus and method for receiving an MBMS (Multimedia Multicast/Broadcast Service) notification indicator allows discontinuous reception of an MBMS notification indicator in a mobile...
7355998 Support for multiple access point switched beam antennas  
A plurality of virtual wireless networks are defined. Each of the plurality of virtual wireless networks has a different set of requirements. A node is capable of producing a plurality of antenna...
7355991 Method and apparatus for message flooding within a communication system  
A method and apparatus for message flooding is provided that takes advantage of the availability of node locations. The transmission of a flood message by a node is based on location information of...
7349711 Method of counting the number of multimedia broadcasting multicast service subscribers  
The present invention discloses a method of counting the number of MBMS subscribers, comprising: setting different types of notifications, each of which is designed to instruct UEs in at least one...
7349413 Method and apparatus for communicating between coordinator-based wireless networks connected through a backbone network  
A method and an apparatus for communication between multiple coordinator-based wireless networks connected through a wired backbone network by means of a wired/wireless relay device. In the...
7349359 System and method for synchronizing broadcast/multicast service content frames in a mobile communication system  
A system and method for synchronizing Broadcast/Multicast Service (BCMCS) traffic in a mobile communication system connected to a BCMCS server. A Packet Data Service Node (PDSN) receives a BCMCS...
7349358 Method and apparatus for optimizing content delivery on local subnets  
One embodiment of the present invention provides a system that facilitates optimizing content delivery on a network. During operation, the system receives an item of content at a first client....
7349357 Internet protocol address to packet identifier mapping  
A digital broadcast (DB) receiver and methods are provided for processing Internet data. The DB receiver receives service identification information mapping a broadcast service component to a...
7346339 Transmitting and receiving notification of control information for point to multipoint service in wireless communication system  
The present invention relates to transmitting and receiving a notification of control information for a point-to-multipoint service. Preferably, a mobile terminal receives notification information...
7330733 Method and apparatus for reducing paging-related delays for anticipated target mobile stations  
The need to decrease paging-related delays in wireless systems ( 100 ) is addressed by embodiments herein. A RAN ( 201 ) anticipates that an MS ( 120 ) is likely to be a target of communication not...
7328035 Method and apparatus for reducing paging-related delays  
In general, paging-related delays are reduced by empowering an idle mobile ( 120 ) to initiate a transition to semi-dormant, unslotted mode, and/or RSCI modes, based on triggers ( 304 ) known to...
7325034 Method and apparatus for scalable peer-to-peer inquiries in a network of untrusted parties  
A method and apparatus for scalable inquiries in a network of communicating peers are provided. The method and apparatus of the present invention make use of communal filters and randomization to...
7321569 Radio communication system using point-to-point and point-to-multipoint user information communications  
An information communication scheme for enabling the radio base station to carry out both point-to-point user information communications and point-to-multipoint user information communications with...
7319665 Method for detecting problems in routing protocol modules of distributed router  
Disclosed is a method for checking for errors and problems in routing protocol modules through hello packet transmission in a distributed router that is mounted with a network processor, a system...
7317697 System for handling file attachments  
A method and system for forwarding an attachment sent to a wireless device includes receiving a message with an attachment within a wireless network, detecting the attachment, accessing a...
7315523 Apparatus and method for neighbor assisted combining for multicast services  
A method and apparatus for neighbor assisted combining for localized multicast services. User equipment is sent a signal indicating the relationship between cells with respect to serving cells...
7315522 Communication methods using slotted replies  
An RFID tag population is selected by an interrogator. Each tag of the selected tag population then responds to the interrogator in accordance with a slotted arbitration scheme. According to the...
7304975 Method for providing rapid delayed frame acknowledgement in a wireless transceiver  
A method ( 1200 ) is provided for allowing delayed acknowledgement in a local wireless transceiver. In this method the local transceiver ( 324 ) receives n data frames ( 1000 ) from a remote...
7301931 Hexanary-feedback contention access method with pdf-based multi-user estimation for wireless communication networks  
A hexanary-feedback contention access method is provided in a wireless network having at least one base station capable of distinguishing at most 5 mobile stations concurrently requesting for...
7301914 Method and apparatus for sending a multicast message  
An access point ( 102 ) conveys ( 202 ) to communication units ( 104 ) of a plurality of multicast groups, a first indication that the access point supports a method for sending a multicast...
7298713 Method and system for reducing message instances  
A method and system for transmitting data with reduced message instances is disclosed. A wireless message network uses destination identifiers and message pointers to direct message data to...
7295854 Method, system and a network element for controlling point-to-multipoint transmission in a mobile communication system  
A method, a system and a network element for controlling the transmission of a message to be transmitted point-to-multipoint in a mobile communication system. In order to take the topicality of the...
7292604 Device and method for efficient delivery of redundant national television signals  
A method and apparatus of broadcasting is provided that has a geographic identifier memory, an overlay memory storing an overlay, a receiver circuit for receiving a broadcast signal and a control...
7289465 Determining the state of a station in a local area network  
In a wireless local area network, transmissions exchanged between a station and an access point is received using a detector located adjacent to the station. The received transmissions are analyzed...
7286507 Method and system for dynamically routing between a radio access network and distributed antenna system remote antenna units  
An improved mechanism for routing communication traffic between a radio access network and distributed antenna system (DAS) remote antenna units. In accordance with an exemplary embodiment of the...
7286498 Validation method and data structures for wireless communications  
A response monitoring apparatus using a remote including an electrical circuit including a user activated input, a transmitter, and a receiver, where the electrical circuit is adapted to detect...
7286497 Look up table for QRT  
A collection of methods of operating in a point-to-multipoint communication system with a base station and a plurality of remote stations, wherein the communication system maximizes the number of...
7284050 Method and system for a voice multicast hardware accelerator  
A method and system for a voice multicast hardware accelerator are disclosed in which a network device or system includes a host system coupled to a memory to store data and a line card to...
7280495 Reliable broadcast protocol in a wireless local area network  
A protocol for acknowledging receipt of a multicast or broadcast frame by a wireless unit is described. One embodiment, an Eavesdrop Unicast frame is created for use in a wireless network operated...
Matches 1 - 50 out of 333 1 2 3 4 5 6 7 >