Patents for H04W 84 - Network topologies (50,427)
12/2008
12/11/2008US20080304459 Method for controlling a control station, a method for controlling a terminal station, a control station, a terminal station, and a computer readable storage medium
12/11/2008US20080304456 Communication System, Radio Lan Base Station Control Device, and Radio Lan Base Station Device
12/11/2008US20080304452 Method for a mobile phone to automatically adapt to different frequency bands
12/11/2008US20080304450 Inter-Mode/Inter-Rat Handover
12/11/2008US20080304444 Enhanced Site Report for Low Latency Roaming By Passive Scanning in Ieee 802.11 Networks
12/11/2008US20080304443 Standards based communictions for a container security system
12/11/2008US20080304439 Automatic Base Station Configuration
12/11/2008US20080304436 Wireless viral mesh network and process for using the same
12/11/2008US20080303897 Visually capturing and monitoring contents and events of cargo container
12/11/2008CA2699421A1 Method and system for sending, routing, and receiving information using concise messages
12/11/2008CA2689328A1 Methods and apparatus for use in controlling the selection of communication networks while connected in a generic access network
12/10/2008EP2001179A2 Methods and programs for controlling a control station and a terminal station based on the wireless communication status, and corresponding control station and terminal station.
12/10/2008EP2001178A2 Architecture for MANET over Bluetooth
12/10/2008EP2000816A2 Arrival angle estimation system, communication device and communication system
12/10/2008EP1999978A1 Method of buffering to reduce media latency in group communications on a wireless communication network
12/10/2008EP1999976A1 Method and system for providing a poc box service in a poc system
12/10/2008EP1757027B1 Method and apparatus for allocation of information to channels of a communication system
12/10/2008EP1756973B1 Arbitrating colocated transceivers associated with different systems
12/10/2008EP1532826A4 Multimedia content delivery through wlan coverage area
12/10/2008EP1495645A4 Mechanism for a wireless device to relinquish its network master status based on its power reserve
12/10/2008CN101321109A Methods for controlling a control station, a control terminal station, control station and terminal station.
12/10/2008CN101320512A Security system and its program
12/10/2008CN100442941C Method and system for realizing roaming
12/10/2008CN100442804C Method for transmitting information
12/10/2008CN100442742C Methods and scanning for wireless local area networks
12/09/2008US7463907 Plug-in network appliance
12/09/2008US7463902 Ultra short range communication with sensing device and method
12/09/2008US7463896 System and method for enforcing a vehicle code
12/09/2008US7463894 Determining the context of surroundings
12/09/2008US7463890 Method and apparatus for establishing ad hoc communications pathways between source and destination nodes in a communications network
12/09/2008US7463886 Method and system for supporting residual energy awareness in an ad hoc wireless communications network
12/09/2008US7463618 Frame synchronization in a universal mobile telephone system receiver
12/09/2008US7463612 Method and apparatus for route discovery within a communication system
12/09/2008US7463603 Wireless communications network with allocation management of a section of bandwidth reserved for the transmission of priority requests to establish a link
12/09/2008CA2532053C Wireless-aware network switch and switch asic
12/04/2008WO2008147262A1 User equipment tracing in a wireless communications network
12/04/2008WO2008147130A2 Scanning procedure in wireless lan, station supporting the same, and frame format therefor
12/04/2008WO2008146659A1 Communication system, control device, router using network base ip mobility protocol and communication method thereof
12/04/2008WO2008145062A1 Ranging method for measuring distance between a central node and an equipment node in beacon wireless personal area network
12/04/2008WO2008106324B1 Wireless wide area broadband coverage in a vehicular area network (van)
12/04/2008WO2008027750A3 First responder ad-hoc communications
12/04/2008WO2008006077A3 Systems and methods of gathering information from wlan- enabled access points to estimate position of a wlan positioning device
12/04/2008WO2007098193A3 Wireless location devices and process of manufacture
12/04/2008WO2005081772A3 Method for efficient bearer traffic routing
12/04/2008US20080299977 Network controller messaging for release in an Unlicensed Wireless Communication System
12/04/2008US20080299976 Network controller messaging for channel activation in an unlicensed wireless communication system
12/04/2008US20080298812 Network repeater, repeater controlling method and program product
12/04/2008US20080298375 Operating ad-hoc wireless local area networks using network identifiers and application keys
12/04/2008US20080298333 Scanning procedure in wireless lan, station supporting the same, and frame format therefor
12/04/2008US20080298331 Wireless communication apparatus and control method therefor
12/04/2008US20080298330 Using Presence Detection To Control A Wireless Network
12/04/2008US20080298329 Method of Beacon Management For Merging Piconets
12/04/2008US20080298314 Optimization process and system for a heterogeneous ad hoc network
12/04/2008US20080298310 Cross channel coexistence beaconing protocol for wireless dynamic spectrum access networks
12/04/2008US20080298305 Communication system, output device, input device and wireless communication method
12/04/2008US20080298302 Sensor device, server node, sensor network system, method of establishing communication path, control program, and storage medium
12/04/2008US20080298290 Systems and Methods for Indicating Buffered Data at an Access Point with Efficient Beacon Handling
12/04/2008US20080297401 Arrival angle estimation system, communication device, and communication system
12/04/2008US20080296370 System and Method for the Capture, Storage and Manipulation of Remote Information
12/03/2008EP1998584A1 Communication line switching method and device thereof
12/03/2008EP1998574A2 Systems and methods for controlling a vehicle mobile communication system
12/03/2008EP1997340A2 Supporting emergency calls on a wireless local area network
12/03/2008EP1997334A1 Measurement-assisted dynamic frequency-reuse in cellular telecommuncations networks
12/03/2008EP1997329A2 Dynamic wireless backhaul configuration
12/03/2008EP1997328A2 Content personalization on personal cellular telecommunications devices
12/03/2008EP1997283A2 Completing calls over a network with a malfunctioning backhaul communications link
12/03/2008EP1997279A1 Method and system for enhanced basic service set transition for a high throughput wireless local area network
12/03/2008EP1997277A1 Method and appliance for communication between a large number of mobile stations and a fixed network underground
12/03/2008EP1862021B1 Communicating the number of participants in push-to-talk over cellular communication sessions
12/03/2008EP1787424B1 Method and apparatus for sharing an ongoing data session
12/03/2008EP1687939A4 Selecting an access point according to a measure of received signal quality
12/03/2008EP1685683A4 Method and apparatus for controlling a cell reselection mode
12/03/2008EP1590980B1 Provision of a multimedia broadcast/multicast service (mbms) for a user equipment moving along cells in a cellular mobile communication system
12/03/2008EP1566063B1 A method of processing subscriber contract information WLAN
12/03/2008CN101317482A Handover to an unlicensed mobile network
12/03/2008CN101317477A System and method for distributing wireless network access parameters
12/03/2008CN101317437A Supporting emergency calls on a wireless local area network
12/03/2008CN101317394A Method, system and arrangements for setting up and maintaining a wlan connection within predictably moving vehicles
12/03/2008CN101316208A Wireless communication apparatus and control method therefor
12/03/2008CN101315422A Wireless sensor network locating method
12/03/2008CN101315418A Arrival angle estimation system, communication device and communication system
12/03/2008CN100441041C Rapid call building method
12/03/2008CN100441030C Method for establishing privacy call
12/03/2008CN100440999C Method for sharing reverse channel based on DO group telecommunication system
12/03/2008CN100440985C 电信系统 Telecommunication systems
12/03/2008CN100440839C Network system, radio communication device, radio communication method and its computer programme
12/03/2008CN100440743C Method for joining dispatch calls
12/03/2008CN100440233C Image digitization system, portable terminal unit, and character data delivery method
12/02/2008US7460838 Control station, a wireless communication system and a wireless communication method
12/02/2008US7460559 Methods and sets of piconets using time frequency division multiple access
12/02/2008US7460519 Packet data processing apparatus and method of wideband wireless local loop (W-WLL) system
12/02/2008US7460512 Selecting an access point according to a measure of received signal quality
12/02/2008US7460511 Device connectivity
12/02/2008US7460510 Radio gateway system and method for interfacing a radio system and an IP network
12/02/2008US7460501 Method for enabling interoperability between data transmission systems conforming to IEEE 802.11 and HIPERLAN standards
12/02/2008US7460082 Sectored antenna systems for WLAN
11/2008
11/27/2008WO2008144429A1 System, method, and computer-readable medium for using alternative numbers for routing voice calls and short messages in a communications network
11/27/2008WO2008143329A2 Allocation of a secondary band to expand the capacity of a primary band in a wlan 802.11 system
11/27/2008WO2008143040A1 Communication apparatus and method for wi-fi protected setup in adhoc network
11/27/2008WO2008142588A1 Power save protocol interoperability detection