| Patents for H04W 84 - Network topologies (50,427) |
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| 01/10/2006 | US6985460 Radio transmission of isochronous and asynchronous information in a network having a variable number of stations |
| 01/10/2006 | US6985092 Robust system for transmitting and receiving map data |
| 01/10/2006 | CA2205302C Dynamic channel allocation for sectorized radio access units of a mobile communication system |
| 01/05/2006 | WO2006002266A1 Method for using a signaling channel to set up a call request for a push to talk (ptt) communication on a wireless communication network |
| 01/05/2006 | WO2006002214A1 Asynchronous signaling and data delivery in a wireless communication system |
| 01/05/2006 | WO2006001626A1 Display apparatus and control method thereof |
| 01/05/2006 | WO2006001072A1 Radio lan system, diversity apparatus, and radio lan terminal |
| 01/05/2006 | WO2006000855A1 Techniques for ad-hoc mesh networking |
| 01/05/2006 | WO2006000617A1 Control of a short-range wireless terminal |
| 01/05/2006 | WO2006000612A1 Transfer of packet data in system comprising mobile terminal, wireless local network and mobile network |
| 01/05/2006 | WO2005109766B1 System and method for channel time reservation in distributed wireless personal area network |
| 01/05/2006 | WO2005072356A3 Wlan services over catv using csma/ca |
| 01/05/2006 | US20060004643 Method and system for gsm billing during wlan roaming |
| 01/05/2006 | US20060004545 Physical quantity sensor and apparatus for inspecting physical quantity sensor |
| 01/05/2006 | US20060003805 System for accessing auxiliary content data |
| 01/05/2006 | US20060003784 Trunking and push-to-talk mechanisms for WCDMA wireless communications |
| 01/05/2006 | US20060003782 Method and system for establishing communications with a spacecraft and other communications devices |
| 01/05/2006 | US20060003781 Methods and apparatus for the immediate acceptance and queuing of voice data for PTT communications |
| 01/05/2006 | US20060003769 Mobile terminal device for handover in WLAN and method thereof |
| 01/05/2006 | US20060003765 Method for roaming between networks |
| 01/05/2006 | US20060002478 Coding image signal |
| 01/05/2006 | US20060002378 Voice and data wireless communications network and method |
| 01/05/2006 | US20060002357 Method for enabling interoperability between data transmission systems conforming to IEEE 802.11 and HIPERLAN standards |
| 01/05/2006 | US20060002355 Method and system for providing handoff between mobile communication network and wireless local area network, and switching device therefor |
| 01/05/2006 | US20060002354 System and method of routing in a router in a communications system |
| 01/05/2006 | US20060002349 Ad hoc mode of operation in wireless personal area networks |
| 01/05/2006 | US20060002334 WiFi network communication security system and method |
| 01/05/2006 | US20060002332 Ad-hoc extensions of a cellular air interface |
| 01/05/2006 | US20060002331 Automated sniffer apparatus and method for wireless local area network security |
| 01/05/2006 | US20060002328 Push-to talk over Ad-Hoc networks |
| 01/05/2006 | US20060002326 Reconfigureable arrays of wireless access points |
| 01/05/2006 | US20060002323 Assigning time slots during transmission gaps of a first protocol communication to a second protocol communication |
| 01/05/2006 | DE202005010770U1 Logische und physikalische Maschennetztrennung Logical and physical mesh separation |
| 01/05/2006 | DE202005008604U1 Vorrichtung und System für die Bereitstellung des Zustands eines Benutzergeräts in einem drahtlosen lokalen Netzwerk, das mit 3GPP-Systemen zusammenarbeitet An apparatus and system for providing the state of a user equipment in a wireless local area network, which cooperates with 3GPP systems |
| 01/04/2006 | EP1613107A2 A variable sleep mode for mobile stations in a mobile communications network |
| 01/04/2006 | EP1613105A1 Transmission of content in a push-to-talk system |
| 01/04/2006 | EP1613044A2 Two step call connection |
| 01/04/2006 | EP1613021A2 System for extraction and automatic scrolling of text in superposition with image in a mobile phone |
| 01/04/2006 | EP1612995A1 Concept for enabling access to a network using a local wireless network |
| 01/04/2006 | EP1612993A1 Method and arrangement for changing the operation mode of an agent of a management network |
| 01/04/2006 | EP1611760A1 Method for sharing access to a resource of a mobile communication system and system and apparatus for use therein |
| 01/04/2006 | EP1611717A1 Communication of conversational data between terminals over a radio link |
| 01/04/2006 | EP1611716A1 Radio network for communicating internet data packets containing different types of data |
| 01/04/2006 | EP1611715A1 Radio telecommunications apparatus and method for communicating internet data packets containing different types of data |
| 01/04/2006 | EP1611712A2 Method for initiating a wireless transfer of data between at least two electronic devices, electronic device and software program therefor |
| 01/04/2006 | CN1717907A System of a wireless link |
| 01/04/2006 | CN1717902A Mobile communication device containable in AD HOC network |
| 01/04/2006 | CN1717879A Method and device for establishing links in an ad hoc wireless system |
| 01/04/2006 | CN1717057A Coding image signal |
| 01/04/2006 | CN1716957A Method and device for wireless communication |
| 01/04/2006 | CN1716956A Method and device for transmission of wide bandwidth signals in a network having legacy devices |
| 01/04/2006 | CN1716916A System and method of routing in a router in a communications system |
| 01/04/2006 | CN1716909A Ad-hoc extensions of a cellular air interface |
| 01/04/2006 | CN1716898A Mobile terminal device for handover in WLAN and method thereof |
| 01/04/2006 | CN1716895A Power saving method in wireless LAN system for estimating at terminal station whether or not data destined thereto is buffered in base station |
| 01/04/2006 | CN1716836A Read enable generator, read enable signal generating method and data transmission method |
| 01/04/2006 | CN1235418C Modile communicatoin system and its group service realizing method |
| 01/03/2006 | US6983156 Information processing apparatus and communication setting method |
| 01/03/2006 | US6983152 Portable telephone system capable of simultaneously carrying out high speed communication and low speed communication by one time slot and communication method therefor |
| 01/03/2006 | US6983146 Location determination using location data items received by short-range communication |
| 01/03/2006 | US6983141 Communication apparatus and communication method |
| 01/03/2006 | US6983123 Apparatus and method for reusing satellite broadcast spectrum for terrestrially broadcast signals |
| 01/03/2006 | US6983042 Business method for hybrid wireline wireless network service |
| 01/03/2006 | US6982987 Wireless communication network including data prioritization and packet reception error determination features and related methods |
| 01/03/2006 | US6982969 Method and system for frequency spectrum resource allocation |
| 01/03/2006 | US6982961 Push-to-talk and push-to-conference in a CDMA wireless communications system |
| 12/29/2005 | WO2005125256A1 Inter-mode/inter-rat handover |
| 12/29/2005 | WO2005125252A1 Scheduling mode dependent data transmissions |
| 12/29/2005 | WO2005125225A1 Method for the secret speaking mobile station to handover between cells |
| 12/29/2005 | WO2005125224A1 Method for the secret listening mobile station to receive voice after cell reselection |
| 12/29/2005 | WO2005125105A1 Wireless communication system |
| 12/29/2005 | WO2005125047A1 Distributed resource reservation in a wireless adhoc network |
| 12/29/2005 | WO2005048074A3 Improved wlan roaming based on location |
| 12/29/2005 | US20050289432 Read enable generator for a turbo decoder deinterleaved symbol memory |
| 12/29/2005 | US20050289246 Interpreting I/O operation requests from pageable guests without host intervention |
| 12/29/2005 | US20050289214 Mobility enabled system architecture software architecture and application programing interface |
| 12/29/2005 | US20050288070 Power saving method in wireless LAN system for estimating at terminal station whether or not data destined thereto is buffered in base station |
| 12/29/2005 | US20050288049 Asynchronous signaling and data delivery in a wireless communication system |
| 12/29/2005 | US20050288048 Method for using a signaling channel to set up a call request for a push-to-talk communication on a wireless communication network |
| 12/29/2005 | US20050288034 Method and apparatus for using position location to direct narrow beam antennas |
| 12/29/2005 | US20050288031 Optical wireless networks with adjustable topologies |
| 12/29/2005 | US20050288021 Method and system wherein handover information is broadcast in wireless local area networks |
| 12/29/2005 | US20050288019 Handover method and handover apparatus |
| 12/29/2005 | US20050288010 Radio communication apparatus and radio communication method |
| 12/29/2005 | US20050288008 Radio communication network system |
| 12/29/2005 | US20050286489 Authentication system and method having mobility in public wireless local area network |
| 12/29/2005 | US20050286480 Radio apparatus joining an IBSS or ad hoc network |
| 12/29/2005 | US20050286478 Method and apparatus for utilizing bluetooth for WLAN service authentication and discovery |
| 12/29/2005 | US20050286476 Portable computing device for wireless communications and method of operation |
| 12/29/2005 | US20050286474 Modified preamble structure for IEEE 802.11a extensions to allow for coexistence and interoperability between 802.11a devices and higher data rate, MIMO or otherwise extended devices |
| 12/29/2005 | US20050286461 Process method about the service connection between the wireless local area network and user terminal |
| 12/29/2005 | US20050286456 System and method for broadcasting application-specific information in wireless local area networks |
| 12/29/2005 | US20050286419 System and method to improve the performance of an on demand routing protocol in a wireless network |
| 12/29/2005 | DE102005021315A1 Tragbare Rechenvorrichtung für drahtlose Kommunikationen und Betriebsverfahren Portable computing device for wireless communications and operating procedures |
| 12/29/2005 | CA2570269A1 Distributed resource reservation in a wireless adhoc network |
| 12/29/2005 | CA2569627A1 Scheduling mode dependent data transmissions |
| 12/28/2005 | EP1610581A2 System, receiver, transmitter and corresponding methods applied in a mobile radio communication system for observing frequencies of another system |
| 12/28/2005 | EP1610580A2 System, receiver, transmitter and corresponding methods applied in mobile radio communication system for observing frequencies of another system |
| 12/28/2005 | EP1610579A2 System, receiver, transmitter and corresponding methods applied in a mobile radio communication system for observing frequencies of another system |
| 12/28/2005 | EP1610578A2 System, receiver, transmitter and corresponding methods applied in a mobile radio communication system for observing frequencies of another system |