Patents for H04W 84 - Network topologies (50,427)
07/2007
07/26/2007US20070171876 Method for reducing medium access overhead in a wireless network
07/26/2007US20070171863 Wireless channel determination/ selection method and access point device
07/26/2007US20070171862 Media access control protocol for mobile ad hoc networks using CDMA and multiuser detection
07/26/2007US20070171819 Restricting time slots for mesh networks
07/26/2007US20070171818 Wireless access method and system
07/25/2007EP1811803A2 Maximisation of standby time of CDMA wireless terminals by two stage paging via a PICH or quick paging channel QPCH.
07/25/2007EP1811802A1 Quick PAGING for WCDMA wireless Terminals via PICH channels.
07/25/2007EP1811798A1 Contents server, and contents service system
07/25/2007EP1811721A1 Wireless channel determination/selection method and access point device
07/25/2007EP1810542A1 Resource allocation and network sharing between a multiple of 3g-service providers
07/25/2007EP1810527A2 Wireless metropolitan area network architecture for managing network resources and mobility
07/25/2007EP1810453A1 A wlan station and a method of operating the station in infrastructure mode and in independent (ad-hoc) mode simultaneously.
07/25/2007EP1582077A4 Voice over ip portable transreceiver
07/25/2007CN1328917C Method for constructing press-and-speak communication linkage and press-and-speak customer unit and communication device thereof
07/25/2007CN1328916C Mobile communication system and communication control method for the same
07/25/2007CN1328886C Mobile servo for connecting various wireless network
07/25/2007CN101006740A 无线网络系统 Wireless network system
07/25/2007CN101005707A Method for roaming terminal inquiry, exciting/de-exciting complementary service in cluster system
07/25/2007CN101005694A Mobility managing method and device for mobile self organized network
07/25/2007CN101005587A Method for providing information on digital TV receiver
07/25/2007CN101005424A A wireless resource processing of mobile AD HOC network
07/25/2007CN101005386A Method of providing multimedia and information services taking into account user context information and the service providing apparatus thereof
07/25/2007CN101004449A Weighted distance ¿C vector method for positioning wireless sensor network
07/24/2007US7248882 Distance determination apparatus for use devices in a wireless network
07/24/2007US7248881 Voice-controlled wireless communications system and method
07/24/2007US7248879 Method and apparatus for allocating downlink resources in a multiple-input multiple-output (MIMO) communication system
07/24/2007US7248869 Concurrent wireless/landline interface apparatus and method
07/24/2007US7248858 Visitor gateway in a wireless network
07/24/2007US7248856 System and method for client-server-based wireless intrusion detection
07/24/2007US7248834 Communication apparatus
07/24/2007US7248600 ‘Shield’: protecting high priority channel access attempts in overlapped wireless cells
07/24/2007US7248574 Apparatus for selecting an optimum access point in a wireless network
07/24/2007US7248570 System and method for coordinating bandwidth usage of a communication channel by wireless network nodes
07/24/2007US7248566 Wireless network with transmission control in a half-duplex voice conference mode
07/24/2007US7248179 Electronic meter reader system and method
07/24/2007CA2520004C Method and device for establishing communication links and estimating quality and reporting to olsr in a system
07/24/2007CA2459955C Voice-controlled wireless communications system and method
07/24/2007CA2413944C A zero-configuration secure mobility networking technique with web-base authentication method for large wlan networks
07/19/2007WO2007082281A1 Wireless communication methods and apparatus supporting paging and peer to peer communications
07/19/2007WO2007082278A1 Wireless communication methods and apparatus supporting peer to peer communications
07/19/2007WO2007082273A1 Wireless communication methods and apparatus supporting wireless terminal mode control signaling
07/19/2007WO2007082257A1 Wireless communication methods and apparatus supporting multiple modes
07/19/2007WO2007082256A1 Wireless communication methods and apparatus supporting use of one or more frequency bands
07/19/2007WO2007082255A2 Wireless communication methods and apparatus using beacon signals
07/19/2007WO2007082254A1 Wireless communication methods and apparatus supporting different types of wireless communication approaches
07/19/2007WO2007082253A1 Wireless communication methods and apparatus supporting synchronization
07/19/2007WO2007082252A1 Encoding beacon signals to provide identification in peer-to-peer communication
07/19/2007WO2007082251A1 Method and apparatuses for sharing bandwidth between a wide area network and local area peer-to-peer network
07/19/2007WO2007082250A2 Choosing parameters in a peer-to-peer communications system
07/19/2007WO2007082249A1 Wireless device discovery in a wireless peer-to-peer network
07/19/2007WO2007082248A1 Methods and apparatus relating to timing and/or synchronization including the use of wireless terminal beacon signals
07/19/2007WO2007082247A1 Communications method and apparatus for transmitting priority information via beacon signals
07/19/2007WO2007082246A1 Communication methods and apparatus used in the absence or presence of beacon signals
07/19/2007WO2007082245A1 Communications method and apparatus for transmitting priority information via beacon signals
07/19/2007WO2007082244A2 Cognitive communications
07/19/2007WO2007082243A1 Methods and apparatus relating to wireless terminal beacon signal generation, transmission, and/or use
07/19/2007WO2007082242A1 Encoding beacon signals to provide identification in peer-to-peer communication
07/19/2007WO2007082039A2 Methods and apparatus for communicating device capability and/or setup information
07/19/2007WO2007082036A1 Communication methods and apparatus relating to cooperative and non-cooperative modes of operation
07/19/2007WO2007082035A2 Choosing parameters in a peer-to-peer communications system
07/19/2007WO2007081826A2 Push to talk over cellular having productive use of dead time and inclusion of diverse participants
07/19/2007WO2007081356A2 Continuous data optimization in positioning system
07/19/2007WO2007081047A1 Mobile communication system, its talking method, and program software
07/19/2007WO2007079640A1 Congestion control method for the reverse interface between the bts and the bsc, the device and the transceiver base station thereof
07/19/2007WO2006041743A3 Response system and method with dynamic personality assignment
07/19/2007US20070167179 Ubiquitous connectivity and control system for remote locations
07/19/2007US20070167174 On-device mapping of WIFI hotspots via direct connection of WIFI-enabled and GPS-enabled mobile devices
07/19/2007US20070167138 Garage door opener communications gateway module for enabling communications among vehicles, house devices, and telecommunications networks
07/19/2007US20070167044 Sharing meta information media file
07/19/2007US20070165812 Method of providing multimedia and information services taking into account user context information and the service providing apparatus thereof
07/19/2007US20070165587 Processing wireless resources in mobile AD hoc network
07/19/2007US20070165584 Cellular communication system and method for broadcast communication
07/19/2007US20070165578 Physical layer interface system and method for a wireless communication system
07/19/2007US20070165573 Mobility Management with Controlled Use of New Reject Causes
07/19/2007US20070165562 Adaptive call admission control for use in a wireless communication system
07/19/2007US20070165553 Method for the acceptance of devices, an arrangement which can be used for this purpose, and equipment
07/19/2007CA2675454A1 Visual mapping of field device message routes in a wireless mesh network
07/19/2007CA2600861A1 Continuous data optimization in positioning system
07/18/2007EP1809060A1 Communication program and communication terminal
07/18/2007EP1809044A2 Predictive decoding method of video data
07/18/2007EP1809011A1 Communication program and communication terminal
07/18/2007EP1808997A1 System and method for providing a PTT (Push-To-Talk) service according to user state
07/18/2007EP1808981A1 Wireless relay with selective message repeat and method of operation thereof
07/18/2007EP1808783A1 Method of providing multimedia and information services taking into account user context information and the service providing apparatus thereof
07/18/2007EP1808030A2 Method of scanning for beacon transmissions in a wlan
07/18/2007EP1807982A1 Device and method for service discovery in adhoc networks using beacon signalling
07/18/2007EP1807973A2 Systems and methods for handling information from wireless nodes, including nodes for communication with aircraft
07/18/2007EP1807971A1 Dynamic network managaement
07/18/2007EP1807955A2 A method for multicast load balancing in wireless lans
07/18/2007EP1730906A4 Wireless communication method and apparatus for reporting traffic volume measurement information to support enhanced uplink data transmissions
07/18/2007CN1327721C Method of communication of mobile terminal
07/18/2007CN1327671C Service search system for wireless ad hoc network, and service searching method thereof
07/18/2007CN1327661C Radio communication apparatus and method therefor ,wireless radio system
07/18/2007CN1327633C Wireless communication apparatus, and communication control method
07/18/2007CN101002213A Network system, control method thereof and program
07/18/2007CN101001468A Internet protocal carried voice user accessing method, positioning device and network equipment
07/18/2007CN101001466A Method, system and MSC server and HLR of processing calling service
07/18/2007CN101001464A Mobile communication terminal and its calling method
07/18/2007CN101001454A User dispatching method and system in uplink enhanced link
07/18/2007CN101001425A Method of response for changing of network operation mode of user equipment