| Patents for H04W 84 - Network topologies (50,427) |
|---|
| 02/07/2007 | EP1749412A1 Roaming gateway for support of advanced voice services while roaming in wireless communications systems |
| 02/07/2007 | EP1749411A1 Architecture, client specification and application programming interface (api) for supporting advanced voice services (avs) including push to talk on wireless handsets and networks |
| 02/07/2007 | EP1749410A1 Reducing latency in push to talk services |
| 02/07/2007 | EP1749377A1 Virtual channel reservation control |
| 02/07/2007 | EP1749374A1 Smooth handover in a wireless local area network |
| 02/07/2007 | EP1504322B1 System and method for a routing device to securely share network data with a host utilizing a hardware firewall |
| 02/07/2007 | EP1232608B1 Message handover for networked beacons |
| 02/07/2007 | EP0936766B1 Satellite broadcasting system |
| 02/07/2007 | CN1910569A Method and apparatus for facilitating a PTT session initiation using an IP-based protocol |
| 02/07/2007 | CN1909510A Method and system for random packet interval sampling on network |
| 02/07/2007 | CN1909421A Information processing system, information processing apparatus and method |
| 02/07/2007 | CN1908993A Value information transfer system and value information transfer method |
| 02/07/2007 | CN1299527C Fixed cellular terminal with packet data transmission over analog interface |
| 02/07/2007 | CN1299520C Push-to-talk (PTT) service system and service implementing method thereof |
| 02/07/2007 | CN1299474C WLAN and its operating method and central controller in WLAN |
| 02/06/2007 | US7174175 Method to solve the multi-path and to implement the roaming function |
| 02/06/2007 | US7174168 Method of call routing in a public/private communication system |
| 02/06/2007 | US7174165 Integrated wireless local loop (WLL) and wireless local area network (WLAN) transceiver apparatus |
| 02/06/2007 | US7173922 Multiple wireless local area networks occupying overlapping physical spaces |
| 02/06/2007 | US7173918 Wireless LAN with load balancing |
| 02/01/2007 | WO2007014182A1 Neighbor based tdma slot assignment |
| 02/01/2007 | WO2007014057A2 Methods and apparatus to perform transmission bandwidth detection in wireless local area networks |
| 02/01/2007 | WO2007013767A1 System and method for re-invitation to push-to-talk over cellular group session |
| 02/01/2007 | WO2007013730A1 Mobile communications terminal for controlling user's floor and method thereof |
| 02/01/2007 | WO2007013629A1 Ad-hoc lan set up method, portable terminal, management device, and wireless lan sharing system |
| 02/01/2007 | WO2007013018A1 Method of registering a battery-powered device in a wireless network |
| 02/01/2007 | WO2007012265A1 Method and system for realizing apeaking in real time |
| 02/01/2007 | WO2006084384A8 System and method for registration and packet data reconnect |
| 02/01/2007 | WO2005109927A3 Multi-to-multi point ad-hoc wireless data transfer protocol |
| 02/01/2007 | US20070028094 Information processing system, information processing apparatus and method, program, and recording medium |
| 02/01/2007 | US20070026890 Private branch exchange |
| 02/01/2007 | US20070026883 System and method for re-invitation to push-to-talk over cellular group session |
| 02/01/2007 | US20070026866 Mobile node, method and computer program product for handing off from one type of network to another type of network |
| 02/01/2007 | US20070026858 Cellular phone terminal having built-in wireless LAN, cellular phone system and personal information protection method therefor |
| 02/01/2007 | US20070026856 Transmitting a communication from a wireless access point indicating hidden networks |
| 02/01/2007 | US20070026846 Radio system with configurable links |
| 02/01/2007 | US20070026791 Method and apparatus for interactive audience participation at a live entertainment event |
| 02/01/2007 | US20070025308 Wireless data acquisition network |
| 02/01/2007 | US20070025307 Mixed wireless and cabled data acquisition network |
| 02/01/2007 | US20070025306 Method and system for dynamic assignment of wireless LAN access point identity |
| 02/01/2007 | US20070025302 Techniques for offering seamless accesses in enterprise hot spots for both guest users and local users |
| 02/01/2007 | US20070025293 Method and mobile device for performing fast hand-over in WLAN and method of switching services using GPS information |
| 02/01/2007 | US20070025292 Systems and methods increased mobility among mobile nodes in a wireless network |
| 02/01/2007 | US20070025286 Indirect asset inventory management |
| 02/01/2007 | US20070025272 Reduced order model node location method for multi-hop networks |
| 02/01/2007 | US20070025246 Systems and methods for distribution of wireless network access |
| 02/01/2007 | US20070024441 Monitor, alert, control, and share (MACS) system |
| 02/01/2007 | DE102005034289A1 Radio link monitoring and interrupting method for use between e.g. mobile telephone and e.g. universal mobile telecommunication system, involves transmitting interfering signal in receiving-frequency range during existence of signals |
| 01/31/2007 | EP1748669A1 Information update method for access points, and handoff support apparatus and method using the same |
| 01/31/2007 | EP1748660A1 A ptt service system of method thereof |
| 01/31/2007 | EP1748302A2 Location recognition system using stereophonic sound, transmitter and receiver therein, and method thereof |
| 01/31/2007 | EP1747693A1 Apparatus, and associated method, for facilitating system selection in a multi-network radio communication system |
| 01/31/2007 | EP1747691A1 Push-to-talk reverse channel establishment |
| 01/31/2007 | EP1747687A2 Supporting emergency calls on a wireless local area network |
| 01/31/2007 | EP1747686A1 Method for dispatch voice messaging |
| 01/31/2007 | EP1747646A1 A method of distributive reservation of a medium in a radio communications network |
| 01/31/2007 | EP1747618A2 Method and system for configurable qualification and registration in a fixed network automated meter reading system |
| 01/31/2007 | CN1906896A Method of transmitting IEEE 1394 data over a wireless link and apparatus implementing the method |
| 01/31/2007 | CN1905612A Image processing device for forbidding copying and forging pattern and its controlling method |
| 01/31/2007 | CN1905559A Systems and methods for distribution of wireless network access |
| 01/31/2007 | CN1905511A Method for mobile station communicating with public land mobile network in WLAN |
| 01/31/2007 | CN1905506A Mixed wireless and cable data acquisition network |
| 01/31/2007 | CN1905394A Wireless data acquisition network |
| 01/31/2007 | CN1905386A CDMA communication system which selectively allocates bandwidth upon demand |
| 01/31/2007 | CN1905385A CDMA communication system which selectively allocates bandwidth upon demand |
| 01/31/2007 | CN1905384A CDMA communication system which selectively allocates bandwidth upon demand |
| 01/31/2007 | CN1904560A Location recognition system using stereophonic sound, transmitter and receiver therein, and method thereof |
| 01/31/2007 | CN1298186C Base station and call search method used for the same |
| 01/31/2007 | CN1298179C Wireless local area network (WLAN) as a public land mobile network for WLAN/telecommunications system interworking |
| 01/30/2007 | US7171228 Application server component notification to one or more communication devices of one or more open communication sessions |
| 01/30/2007 | US7171205 Architecture of an unlicensed wireless communication system with a generic access point |
| 01/30/2007 | US7171203 Apparatus, and associated method, for facilitating selection by a mobile node of a network through which to communicate |
| 01/30/2007 | US7171196 System for transmitting information by radio between an infrastructure and mobiles |
| 01/28/2007 | CA2553497A1 Mixed wireless and cable data acquisition network |
| 01/28/2007 | CA2553491A1 Wireless data acquisition network |
| 01/25/2007 | WO2007011978A1 Soft handoff method and apparatus for mobile vehicles using directional antennas |
| 01/25/2007 | WO2007011977A1 Soft handoff method and apparatus for mobile vehicles using directional antennas |
| 01/25/2007 | WO2007011974A1 Point-to-multipoint communications system and method |
| 01/25/2007 | WO2007010304A1 Handover to an unplanned (pico - cellular) mobile network |
| 01/25/2007 | WO2007009259A1 System and method for granting transmit capability in a push to communicate system |
| 01/25/2007 | WO2006126062A3 Mobile node, method and computer program product for handing off from one type of network to another type of network |
| 01/25/2007 | WO2006058206A3 A method of subnet roaming within a network |
| 01/25/2007 | WO2005089385A3 Method for steering a smart antenna for a wlan using a self-monitored re-scan |
| 01/25/2007 | US20070021136 System and Method for Granting Transmit Capability In A Push to Communicate System |
| 01/25/2007 | US20070021133 Media-specific floor control for push-to-X communication |
| 01/25/2007 | US20070021132 System and associated method for facilitating push-to-talk communications |
| 01/25/2007 | US20070021119 Apparatus and method for implementing handoff between heterogeneous networks in a wireless communication system |
| 01/25/2007 | US20070021117 System for integrating an airborne wireless cellular network with terrestrial wireless cellular networks and the public switched telephone network |
| 01/25/2007 | US20070021066 Methods and apparatuses for interworking |
| 01/25/2007 | US20070019672 Method for operating a wireless network |
| 01/25/2007 | US20070019665 Tiered contention multiple access(TCMA): a method for priority-based shared channel access |
| 01/25/2007 | US20070019664 Tiered contention multiple access (TCMA): a method for priority-based shared channel access |
| 01/25/2007 | US20070019600 Method for releasing a service tunnel in a wireless local area network |
| 01/25/2007 | US20070019598 Apparatus and method for improved handover in mesh networks |
| 01/25/2007 | US20070019597 Information update method for access points, and handoff support apparatus and method using the same |
| 01/25/2007 | US20070019595 Mobile communications terminal for controlling user's floor and method thereof |
| 01/25/2007 | US20070019594 Neighbor based TDMA slot assignment |
| 01/25/2007 | US20070019580 Method for wireless network re-selection in a plurality of networks environment |
| 01/25/2007 | US20070019575 Method and system for supporting an evolved UTRAN |
| 01/25/2007 | DE102005033214A1 Verfahren zur Registrierung oder Deregistrierung funktionaler Nummern für Mobilstationen eines Funk-Kommunikationssystems unter Verwendung einer Konfigurations-Datenbank zur Zuordnung der funktionalen Nummern zu physikalischen Zielrufnummern A method for registration or deregistration of functional numbers for mobile stations of a radio communication system using a configuration database for associating the functional numbers to physical destination numbers |