| Patents for H04W 84 - Network topologies (50,427) |
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| 07/28/2009 | US7567540 Wireless communication system, wireless communication apparatus, wireless communication method and computer program |
| 07/28/2009 | US7567526 System and method for asynchronous wireless collision detection with acknowledgement for ad hoc wireless networks |
| 07/28/2009 | US7567503 Mobile network control device and mobile network control method |
| 07/28/2009 | US7567179 Configuration management system and method for use in an RFID system including a multiplicity of RFID readers |
| 07/28/2009 | CA2386712C Multi-base station cordless telephone |
| 07/24/2009 | CA2650743A1 Method for enhancement of multicasting forwarding protocol in a wireless network |
| 07/23/2009 | WO2009091309A1 Integrity check failure detection and recovery in radio communications system |
| 07/23/2009 | WO2009091192A1 Method for signal transmission/reception based on harq scheme in wireless mobile communication system |
| 07/23/2009 | WO2009090953A1 Wireless communication terminal, method, program, recording medium, and wireless communication system |
| 07/23/2009 | WO2009090877A1 Radio communication device, radio communication method, and radio communication system |
| 07/23/2009 | WO2009090848A1 Method for controlling access to a mobile communications network |
| 07/23/2009 | WO2009090709A1 Wireless communication terminal and wireless communication method |
| 07/23/2009 | WO2009090575A1 Handover mechanism for sensor networks |
| 07/23/2009 | WO2009089797A1 Method for implementing color ringback tone and/or multimedia ringback tone service and producing early-media sdp request |
| 07/23/2009 | WO2009089786A1 Wireless network system and communication method thereof |
| 07/23/2009 | WO2009089746A1 Method, device and system for realizing task in cluster environment |
| 07/23/2009 | WO2009073347A3 Protection for direct link setup (dls) transmissions in wireless communication systems |
| 07/23/2009 | US20090187661 Interference suppression methods for 802.11 |
| 07/23/2009 | US20090186622 Systems and Methods for Modifying Antenna Radiation Patterns of Peripheral Base Stations of a Terrestrial Network to Allow Reduced Interference |
| 07/23/2009 | US20090186611 Aircraft broadband wireless system and methods |
| 07/23/2009 | US20090185538 Mobility management system and method for internet protocol based low power wireless network |
| 07/23/2009 | US20090185532 Adaptive call admission control for use in a wireless communication system |
| 07/23/2009 | US20090185522 Systems and methods for distributing content in wireless networks |
| 07/23/2009 | US20090185081 Remote control apparatus and communication system |
| 07/22/2009 | EP2081331A1 Mobile communication system, wireless controller, and extension transmitting/receiving server device selecting method |
| 07/22/2009 | EP2081164A2 Remote control apparatus and communication system |
| 07/22/2009 | EP2080395A1 Tracking a group of mobile terminals |
| 07/22/2009 | EP2080390A2 Determining movement context of a mobile user terminal in a wireless telecommunications network |
| 07/22/2009 | EP2080321A2 Wireless communication network, sub-system therefor and method of configuring a non-native network device employing an adapter |
| 07/22/2009 | EP2080320A1 Energy-efficient neighbor discovery for mobile wireless sensor networks |
| 07/22/2009 | EP2080294A2 Algorithm for grouping stations for transmission in a multi-phase frame structure to support multi-hop wireless broadband access communications |
| 07/22/2009 | EP1883256B1 A method, system and device for realizing the record of the speech data in semi-duplex talking |
| 07/22/2009 | EP1723814B1 Method for switching a radio access technology between wireless communication systems with a multi-mode wireless transmit/receive unit |
| 07/22/2009 | EP1502463B1 Method , apparatus and computer program product for checking the secure use of routing address information of a wireless terminal device in a wireless local area network |
| 07/22/2009 | EP1016241B1 Frequency hopping piconets in an uncoordinated wireless multi-user system |
| 07/22/2009 | EP0908067B1 Method and apparatus for system access in a dispatch system |
| 07/22/2009 | CN101491156A Switching of multimedia sessions of a mobile terminal to an equipment of a local home network |
| 07/22/2009 | CN101491143A Method and system of beacon transmission and reception |
| 07/22/2009 | CN101491125A Subscriber unit for a cellular communication system |
| 07/22/2009 | CN101491124A Method and system for processing PoC ad-hoc group session information using RTCP connection message |
| 07/22/2009 | CN101491122A System and method for efficient push-to-talk communications |
| 07/22/2009 | CN101491012A Methods and apparatus for providing idle mode operations for a platform with a plurality of wireless communication devices |
| 07/22/2009 | CN101490975A Systems and methods for determining a predictable modulation and coding scheme |
| 07/22/2009 | CN101489317A Energy effective error tolerant data transmission method for wireless sensor response network |
| 07/22/2009 | CN101489316A Apparatus and method for determining network association status |
| 07/22/2009 | CN101489315A Method and wireless access point for sending packet in WLAN |
| 07/22/2009 | CN101488277A Remote control apparatus and communication system |
| 07/22/2009 | CN100518401C Method and apparatus for splitting control and media content from a cellular network connection |
| 07/22/2009 | CN100518371C A method for switching the cross-dispatching client of the digital cluster terminal |
| 07/22/2009 | CN100518136C Method for quality of service differentiation in packet-mode mobile communication networks |
| 07/22/2009 | CN100518040C Data retransmission in a push to talk system. |
| 07/21/2009 | US7565529 Secure authentication and network management system for wireless LAN applications |
| 07/21/2009 | US7565149 Channel selection |
| 07/21/2009 | US7564878 Method for operating an RLAN arrangement |
| 07/21/2009 | US7564826 Apparatus for and method of synchronization and beaconing in a WLAN mesh network |
| 07/21/2009 | US7564799 System and method for providing seamless roaming |
| 07/21/2009 | US7564795 Obtaining per-port location information for wired LAN switches |
| 07/18/2009 | CA2650195A1 Method and apparatus for automatic location-specific configuration management of a removable meter unit |
| 07/18/2009 | CA2649959A1 System and method for network interaction between computing devices |
| 07/16/2009 | WO2009089536A1 Discovery of network members by personal attributes |
| 07/16/2009 | WO2009089241A2 Systems and methods for an adaptive power controlled mac protocol for wireless ad hoc networks |
| 07/16/2009 | WO2009088582A1 Techniques for the operation of multiple classes of devices in a wireless personal area network |
| 07/16/2009 | WO2009088375A2 Media rating |
| 07/16/2009 | WO2009088374A1 Memory management method and system |
| 07/16/2009 | WO2009088266A2 Enhanced tdd frame structure |
| 07/16/2009 | WO2009087718A1 Communication method and radio apparatus using same |
| 07/16/2009 | WO2009086758A1 Method for realizing online color ringback tone and multimedia ringback tone service |
| 07/16/2009 | WO2009066871A3 Message service method and message service system |
| 07/16/2009 | WO2009062185A3 Receiver napping during and between signal headers |
| 07/16/2009 | US20090182859 System, computer program product and method for managing and controlling a local network of electronic devices and reliably and securely adding an electronic device to the network |
| 07/16/2009 | US20090181682 Cellular communication system and a method of signalling therefor |
| 07/16/2009 | US20090181625 Lprf device wake up using wireless tag |
| 07/16/2009 | US20090181623 Logically distinct wireless data communication networks sharing gateway for communicating with external networks |
| 07/16/2009 | US20090180451 Apparatus for and method of coordinating transmission and reception opportunities in a communications device incorporating multiple radios |
| 07/16/2009 | US20090180449 Mobile WLAN Gateway |
| 07/16/2009 | US20090180448 Radio communication device, and ad hoc route information acquiring method |
| 07/15/2009 | EP2079259A1 Method of determining a location of a base station in a wireless communication network and base station in a wireless communication network |
| 07/15/2009 | EP2079187A2 System comprising at least a master unit and a plurality of slave units |
| 07/15/2009 | EP2078443A1 Feedback apparatus, feedback method, scheduling apparatus, and scheduling method |
| 07/15/2009 | EP2078433A1 Separating signaling portions in a unified wireline/wireless communication network |
| 07/15/2009 | EP2078431A2 System for managing the multiple air-to-ground communication links in an air-to-ground cellular communication network |
| 07/15/2009 | EP2078389A1 Method of connection based scheduling with differentiated service support for multi-hop wireless networks |
| 07/15/2009 | EP2078357A1 Device, system, and method for partitioning and framing communication signals in broadband wireless access networks |
| 07/15/2009 | EP2078352A2 Handover in a cellular communication system |
| 07/15/2009 | EP2078349A1 Air-to-ground cellular communication network terrestrial base station having multi-dimensional sectors with alternating radio frequency polarizations |
| 07/15/2009 | EP2078236A1 Inducing b-party defined behaviours in a-party communications by distribution of user interfaces |
| 07/15/2009 | EP2007018A9 Mobile communication terminal device and transmitting right setting method in mobile communication terminal device |
| 07/15/2009 | EP1911313B1 Updating presence in a wireless communications device |
| 07/15/2009 | EP1736008A4 Method and apparatus for communicating via a wireless local-area network |
| 07/15/2009 | EP1690417B1 Methods and apparatus for providing network broadcast information to wlan enabled wireless communication devices |
| 07/15/2009 | EP1332586B1 Channel structure of a radio communication system |
| 07/15/2009 | EP1018242B1 Gprs-subscriber selection of multiple internet service providers |
| 07/15/2009 | CN101485213A Method, network nodes, and system for broadcast transmission of data |
| 07/15/2009 | CN101485150A Transmission of success and failure indications (ACK_BITMAP) in relay networks |
| 07/15/2009 | CN101485144A Topology and route discovery and management for relay networks |
| 07/15/2009 | CN101485138A Supporting mobile ad-hoc network (manet) and point to multi-point (pmp) communications among nodes in a wireless network |
| 07/15/2009 | CN101483857A Multi-mode personal wireless communications system |
| 07/15/2009 | CN100515140C Inter-site call routing and roaming support |
| 07/15/2009 | CN100515125C Method and apparatus for providing localized information to a communication device in a wide area communication system |
| 07/15/2009 | CN100515123C System and method for updating location information for distributed communication devices |