Patents
Patents for H04W 92 - Interfaces specially adapted for wireless communication networks (21,139)
04/2005
04/21/2005WO2005036902A2 Telecommunications system
04/21/2005WO2005036785A2 Centralized radio network controller
04/21/2005US20050086383 Optimizing the compression efficiency in a packet data communication
04/21/2005US20050085234 Signaling transport over a bearer network for low latency services
04/21/2005US20050085213 Method of obtaining user data to be transmitted to a network side, and a radio control base station
04/21/2005US20050083971 Methods and systems for providing wireless local area network (WLAN) - base transceiver station (BTS) gateway
04/21/2005US20050083940 Call processing in mobile telecommunications networks
04/21/2005US20050083918 Method and system to send sms messages in a hybrid network
04/21/2005US20050083887 Method for performing handoff in wireless network
04/21/2005US20050083876 Method for connection reconfiguration in cellular radio network
04/21/2005US20050083868 Method and system for handling messages addressed to multiple mobile nodes
04/20/2005EP1524869A2 Faster call set up for Push-to-Call (PTC) services over cellular networks
04/20/2005EP1524790A1 Information transmission with reduced identification-data size
04/20/2005EP1523859A2 Wlan as a logical support node for hybrid coupling in an interworking between wlan and a mobile communications system
04/20/2005EP1523840A2 Method and switching device providing mobile ip functionality for a non-mobile-ip capable mobile node
04/20/2005EP1523821A2 Registration of a wlan as a umts routing area for wlan-umts interworking
04/20/2005CN1608355A Synchronization method in a cellular telecommunication network, hand-over method, corresponding terminal and base station
04/20/2005CN1608138A Analytical method for detecting alkaline sphingomyelinase and kit for use in such method
04/20/2005CN1607857A Admission control and resource reservation for a guaranteed quality of service
04/20/2005CN1607848A Method and system for providing short message service
04/19/2005US6882313 Dual platform location-relevant service
04/19/2005CA2278801C Routing area updating in packet radio network
04/14/2005WO2005034564A1 Radio communication system, base station, and mobile station
04/14/2005WO2005034559A1 A method and a device for reconfiguration in a wireless system
04/14/2005WO2005034551A1 Call tracking systems
04/14/2005WO2005034544A1 Interface, apparatus, and method for communication between a radio equipment control node and a remote radio equipment node in a radio base station
04/14/2005WO2005034476A1 Method and system for point-to-point information exchange by means of a dissemination network
04/14/2005WO2005034472A1 Method and system for providing a secure communication between communication networks
04/14/2005WO2005001619A3 Mac protocol for accurately computing the position of wireless devices inside buildings
04/14/2005US20050079882 Method and system for providing short message service in network interworking between wireless public network and wired/wireless private network
04/14/2005US20050079854 Radio communication system
04/14/2005US20050078663 Method and system enabling communications between a switched telephone network and a wireless network
04/14/2005US20050078647 Radio frequency local area network
04/14/2005US20050078620 Mobile-terminal gateway
04/14/2005US20050078618 Hybrid base station transceiver
04/14/2005DE10110177B4 Verfahren zum Messen und Kompensieren der Fortpflanzungsverzögerung zwischen Knoten in einem Kommunikationsnetzwerk A method for measuring and compensating for the propagation delay between nodes in a communication network
04/14/2005CA2799510A1 A method and a device for reconfiguration in a wireless system
04/14/2005CA2752219A1 System and method of handling ip layer mobility in a wireless network
04/14/2005CA2541630A1 A method and a device for reconfiguration in a wireless system
04/14/2005CA2538845A1 Interface, apparatus, and method for communication between a radio equipment control node and a remote radio equipment node in a radio base station
04/13/2005EP1523208A1 Registration of a dual mode terminal in a cellular and a WLAN network
04/13/2005EP1523205A2 Method and algorithm for accessing a smart card stored in a telecommunications card from a host device to which said telecommunications card is connected
04/13/2005EP1523201A2 Hybrid base station transceiver with protocol matching units for connecting a wireless terminal to different communication networks based on a signal received from the terminal, and corresponding method and communication system
04/13/2005EP1522161A1 Wlan as a logical support node (sgsn) for interworking between the wlan and a mobile communications system
04/13/2005EP0980636B1 Reduction of signalling load in packet radio network
04/13/2005CN1606894A Method for transmitting packet switched data in a cellular radio communication system during cell change
04/13/2005CN1606887A Call processing in mobile telecommunications networks
04/13/2005CN1606857A Method and system for transferring ip packets by aggregating multiple wireless communication channels for high data rate transfers
04/13/2005CN1606378A Selection of mobility agent in access network
04/13/2005CN1606365A Hybrid base station transceiver
04/13/2005CN1197304C Method of allocating transmission channels to mobile station, in particular in half-duplex mode, in mobile packet-mode telecommunications network
04/13/2005CN1197294C Group call for wireless mobile communication device using bluetooth
04/12/2005US6880009 Method and apparatus in a telecommunications system
04/12/2005US6879997 Synchronously shared online documents
04/12/2005US6879830 Method for handover, mobile station for handover and base station for handover
04/12/2005US6879824 Portable telephone device
04/12/2005US6879581 Method and apparatus for providing real-time packetized voice and data services over a wireless communication network
04/12/2005US6879569 System for controlling international mobile telecommunications—2000 (IMT-2000) base station
04/07/2005WO2005032055A2 Method for communicating in an ad-hoc radio communication system
04/07/2005US20050073988 Method for transmitting packet switched data in a cellular radio communication system during cell change
04/06/2005EP1521403A2 Method for performing handoff in a wireless network
04/06/2005EP1521402A2 Method for performing handoff in a wireless network
04/06/2005EP1520438A1 Mms message transfer method and system
04/06/2005EP1520390A1 Method and control member for controlling access to a radiocommunication cellular system through a wireless local network
04/06/2005EP1249147B1 Transmitter/receiver system and transmitter/receiver apparatus for controlling the exchange of audio data
04/06/2005CN1605203A Interactive protocol for remote management of access control to scrambled data
04/06/2005CN1605168A Method for performing a handoff in a mobile communication system
04/06/2005CN1196365C Method for assigning channels of different capacities in a hybrid ISDN-DECT telecommunication system
04/06/2005CN1196352C Method and system for logging subscriber station onto packet service-service state-control unit in communication system
04/06/2005CN1196350C Cell broadcast service system and method
04/06/2005CN1196348C Dynamic routing system for short message transmitted by calling user through mobile telephone
04/05/2005US6876849 Method for supporting multi-call when interworking between UTRAN and synchronous core network in IMT-2000 system
03/2005
03/31/2005WO2005029900A1 A method and system for performing radio resource management in a mobile radio network
03/31/2005WO2005029889A1 Wireless telephone system including voice over ip and pots
03/31/2005WO2005029853A1 Data conversion system
03/31/2005WO2005029785A1 Protocol context transfer in a mobile communication system
03/31/2005US20050071682 Layer 2 switch device with verification management table
03/31/2005US20050071258 Freight tracking method and freight tracking system
03/31/2005US20050070326 System and method for servicing communications using both fixed and mobile wirless networks
03/31/2005US20050070305 Methods and apparatuses for controlling distribution of location information
03/31/2005US20050070283 Terminal state control system
03/31/2005US20050070281 System and method for providing mobile station registration in a traffic channel in a wireless communication system
03/31/2005US20050070273 Apparatus and method for responding to a CELL/URA update confirm message using a correct C-RNTI in universal mobile telecommunications system user equipment
03/31/2005US20050070264 Distance determination program for use by devices in a wireless network
03/31/2005US20050070263 Wireless access point protocol logic
03/31/2005US20050069094 Multi-media transactions presentation based on user physical characteristics
03/31/2005US20050068984 Low-cost network system between a base station controller and a base transceiver station, and method for transmitting data between them
03/31/2005US20050068967 Centralized radio network controller
03/31/2005US20050068938 Internet Enhanced Cordless Telephone System
03/31/2005US20050068935 Method of communication
03/31/2005CA2693755A1 Wireless telephone system including voice over ip and pots
03/30/2005EP1519613A2 Terminal state control systems
03/30/2005EP1519611A2 System and method for automatic registration notification for over-the-air activation
03/30/2005EP1519607A1 A method and system for performing radio resource management in a mobile radio network
03/30/2005EP1519600A2 Providing property data on mobile terminal for services
03/30/2005EP1519519A1 Protocol context transfer in a mobile communication system
03/30/2005EP1518439A2 Method for controlling a data transmission in a radiocommunication system with a hierarchical network architecture
03/30/2005EP1518436A1 Multimedia broadcast/multicast service (mbms) support in utran
03/30/2005EP1518421A2 Method and apparatus for mobile location center to mobile location center communication in the packet-switched domain
03/30/2005EP0923843B1 Interface system for providing hands-free operation of a radiotelephone and communication to accessories in a mobile office environment