Patents
Patents for H04W 48 - Access restriction; Network selection; Access point selection (36,092)
01/2004
01/29/2004US20040018854 Dual mode unit for short range, high rate and long range, lower rate data communications
01/29/2004US20040018843 Mobile radio system and a method for channel allocation in a mobile radio system
01/29/2004US20040017794 Communication gateway supporting WLAN communications in multiple communication protocols and in multiple frequency bands
01/29/2004US20040017793 Wireless access point service coverage area management
01/29/2004US20040017784 Method of improving the performance between one mobile station and a base station by selective setting of the retransmission time-out values
01/28/2004EP1385351A1 Logging mobile devices onto multiple networks
01/28/2004EP1385345A1 Method and device for selecting between telecommunication networks
01/28/2004EP1385300A1 System, computer program product and method for managing and controlling a wireless local network
01/28/2004CN1471785A Telecommunications routing
01/28/2004CN1471775A Improved method and arrangement for transferring information in a packet radio service
01/28/2004CN1136743C Method for connecting mobile station to base station in radio communication system
01/28/2004CN1136742C Connection establishment method, subscriber terminal unit and radio system
01/27/2004US6684082 Adaptive system selection database
01/27/2004US6684080 Trunked radio repeater communication system including home channel aliasing and call grouping
01/27/2004US6683862 Virtual pilot channel generating apparatus and its operating method for supporting effective hand-off between frequencies in CDMA mobile communications system
01/22/2004WO2004008798A1 Server system, user terminal, calling/called control service system, and calling/called control service providing method
01/22/2004WO2004008693A1 Interface selection from multiple networks
01/22/2004US20040015575 System, computer program product and method for managing and controlling a local network of electronic devices and reliably and securely adding an electronic device to the network
01/22/2004US20040014505 Method of saving power by reducing active reception time in standby mode
01/22/2004US20040014495 Method for operating a communications system
01/22/2004US20040014458 Method and system for protocol feature communication
01/22/2004US20040014456 Instant video-and voicemail messaging method and means
01/22/2004US20040014422 Method and system for handovers using service description data
01/22/2004US20040013247 Internal information sharing system, call connection control server, wireless LAN telephone terminal apparatus and internal information sharing method thereof
01/21/2004EP1382213A1 Maintaining an ip session between a core network element and a mobile access terminal established over a first radio access network after having tuned to a second radio access network
01/21/2004EP1308059B1 Method and base station system for setting up a connection in a mobile radio telephone system
01/21/2004CN1470145A Medium access control for orthogonal frequency-division multiple-access (OFDMA) cellular networks
01/21/2004CN1470122A Transfer of bookmark information
01/21/2004CN1469676A Portable telephone and communication method used for the same portable telephone
01/21/2004CN1469574A Network connecting control technology in CDMA system
01/21/2004CN1135893C Mobile station supervision of the forward dedicated control channel when in the discontinuous transmission mode
01/21/2004CN1135870C Method and apparatus for making non-cellular private radio system adapted to compatible cellular mobile phone
01/21/2004CN1135866C Method for desynchronizing overhead messages in radio communication system
01/21/2004CN1135865C Communication equipment connectable with plurality of different communication system
01/21/2004CN1135742C System and method for reading out carrier wave of mobile station side in personal hand phone system
01/20/2004US6681259 Method for coupling a wireless terminal to a data transmission network and a wireless terminal
01/20/2004US6681118 Method of providing cellular and landline cordless service using a dual mode mobile telephone
01/15/2004WO2004006603A2 System, apparatus and method for uplink resource allocation
01/15/2004WO2004006482A2 Method and apparatus for handoff between a wireless local area network (wlan) and a universal mobile telecommunication system (umts)
01/15/2004WO2004006448A2 Method for exchanging higher layer system information on a wireless system and automatic system selection of a wireless lans
01/15/2004WO2002075692A3 Information system for travellers
01/15/2004US20040009778 Control method for information network system, information network system and mobile communication terminal
01/15/2004CA2491515A1 Method for exchanging higher layer system information on a wireless system and automatic system selection of a wireless lans
01/14/2004EP1381191A1 Node search method, node, mobile communication system, and computer program product
01/14/2004EP1380180A2 Method and apparatus for efficient routing of mobile node packets
01/14/2004EP1380131A1 Initial cell search algorithm
01/14/2004CN1468499A Channel allocation for communication system
01/14/2004CN1468495A Voicemail short massage service method and means and a subscriber terminal
01/14/2004CN1468021A High-speed all-band-cell search cellular phone
01/14/2004CN1135053C Communication system
01/14/2004CN1135042C Method and equipment for selecting antenna of mobile unit
01/14/2004CN1135038C Method for routing area update
01/14/2004CN1135037C Method for allocating time to mobile station
01/14/2004CN1135035C Method, apparatus and system for fast base station synchronization and sector identification
01/14/2004CN1135023C Method for managing communication between mobile communication equipment and wireless communication system and mobile communication equipment
01/08/2004WO2004004379A1 System and method for roaming between wireless networks
01/08/2004WO2004004246A1 A method for establishing a connection between a mobile device and a second device
01/08/2004WO2004004227A1 Load balancing in wireless communication network
01/08/2004WO2004004223A1 Method of creation of a new communication network by a wireless terminal and terminal implementing the method
01/08/2004WO2004004187A2 Method and system for coordinating services in integrated wlan-cellular systems
01/08/2004US20040005883 Fast traffic channel reconnection system and method
01/08/2004US20040005881 System and method for blocking the use of a service in a telecommunication system
01/08/2004US20040005877 Voicemail short massage service method and means and a subscriber terminal
01/08/2004US20040005020 Multi-stage CDMA synchronization with parallel execution
01/08/2004US20040004967 Mobile communication system, router, mobile node, and mobile communication method
01/08/2004CA2490904A1 Method and system for coordinating services in integrated wlan-cellular systems
01/08/2004CA2392574A1 System, apparatus and method for uplink resource allocation
01/07/2004EP1379028A2 Radio terminal, communication control method and computer program
01/07/2004EP1379021A2 Wireless telephone
01/07/2004EP1378145A1 Method and apparatus for channel management for point-to-multipoint services in a communication system
01/07/2004CN1134198C Mobile communication terminal with bitrate indicator
01/06/2004US6675002 System and method for automatically muting cellular telephone devices in noise sensitive areas
01/06/2004US6674737 Wireless local area network(LAN) and a method of operating the LAN
01/06/2004US6674736 Method and apparatus for performing idle handoff in a multiple access communication system
01/02/2004EP1377102A2 Multiband mobile telephone system
01/02/2004EP1374623A1 Communications operating system and method therefor
01/02/2004EP1374622A2 Network/cell/interface selection in mixed networks
01/02/2004EP1374620A1 Method and device for a shared radio network
01/02/2004EP1374612A1 A method and system for maximizing standby time in monitoring a control channel
01/02/2004EP1374529A2 Method and apparatus for broadcast signaling in a wireless communication system
01/02/2004EP1374440A2 Power control for point-to-multipoint services provided in communication systems
01/02/2004EP1374079A1 Bearer identification tags and method of using them
01/02/2004EP1057355B1 Device and method for detecting the presence of an operating cellular telephone of the gsm type or any other mobile unit
01/01/2004US20040002342 Method and system for reducing message instances
01/01/2004US20040002330 Method and system for coordinating services in integrated WLAN-cellular systems
12/2003
12/31/2003WO2004002187A2 Hopping on random access channels
12/31/2003WO2004002074A2 Management of location-aware wireless networks
12/31/2003WO2004002056A1 Key generation in a communication system
12/31/2003WO2003065646A3 Method and apparatus for negotiation of transmission parameters for broadcast/ multicast services
12/31/2003CA2792490A1 Key generation in a communication system
12/31/2003CA2490131A1 Key generation in a communication system
12/25/2003US20030236098 Method of optimizing the search for cells in a mobile telecommunication network
12/25/2003US20030236079 High-speed all-band-cell search cellular phone
12/25/2003US20030235305 Key generation in a communication system
12/25/2003US20030235168 System and method for packet data serving node load balancing and fault tolerance
12/25/2003US20030235164 Management of location-aware networks
12/24/2003WO2003107698A1 System and method for packet data serving node load balancing and fault tolerance.
12/24/2003WO2003107554A1 Frequency scan for cdma acquisition
12/24/2003CN1463103A Appts. and method for transmitting control information of multimedia broadcasting/combined broadcasting affairs
12/24/2003CN1132488C 在无线通信系统中数据传输的方法 Data transmission in a wireless communication system, a method