Patents
Patents for H04W 92 - Interfaces specially adapted for wireless communication networks (21,139)
04/1998
04/01/1998CN1178049A High-speed data transmission is mobile communication c networks
04/01/1998CN1178048A High-speed data transmission in mobile communication networks
04/01/1998CN1177894A Interfacing unit for radio communication network of travelling station
03/1998
03/31/1998US5734981 Method and apparatus for call delivery to a mobile unit
03/31/1998US5734699 Cellular private branch exchanges
03/26/1998DE19738354A1 Sync information synchronisation method for wireless telephone system
03/25/1998EP0831668A1 Auto-adaptive intercommunication protocol between base stations of a cellular telephone network
03/25/1998EP0830751A1 Apparatus and method of controlling transmitting power in a subscriber terminal of a wireless telecommunications system
03/25/1998CN1177432A Flow control method for short message service-busy subscriber
03/19/1998WO1998011759A1 Processes for transmission of data in a hybrid telecommunications system, particularly an isdn<-->dect-specific rll/wll system
03/19/1998WO1998007285A3 Method and apparatus for supporting data transmission over analog and digital cellular telephone air interfaces
03/19/1998CA2265836A1 Processes for transmission of data in a hybrid telecommunications system, particularly an isdn<-->dect-specific rll/wll system
03/18/1998EP0830049A2 Local asynchronous transfer mode network with ring structure and wireless terminals
03/18/1998EP0830041A2 Radio system and operating method therefor
03/18/1998EP0829178A1 Methods and apparatuses for an intelligent switch
03/18/1998EP0829174A1 Reconfigurable subscriber terminal for a wireless telecommunications system
03/18/1998EP0829150A1 Cdma transmission employing clipping function
03/17/1998US5729541 System for transmitting packet data in radio telephone TDMA systems
03/12/1998WO1998010614A1 Roaming process and pertaining devices
03/12/1998WO1998010612A1 Interface system for providing hands-free operation of a radiotelephone and communication to accessories in a mobile office environment
03/12/1998DE19636744A1 Verfahren zum Übertragen von Daten in einem hybriden Telekommunikationssystem, insbesondere einem "ISDN - DECT-spezifischen RLL/WLL"-System A method for transmitting data in a hybrid telecommunications system, in particular an "ISDN - DECT-specific RLL / WLL" system,
03/12/1998CA2264701A1 Interface system for providing hands-free operation of a radiotelephone and communication to accessories in a mobile office environment
03/10/1998US5726984 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
03/05/1998WO1998009460A1 Method and apparatus for decoupling capacity from coverage in a wireless system
03/05/1998WO1998009457A2 Private multiplexing cellular network
03/05/1998WO1998009389A1 Method and apparatus for acquiring low duty-cycle reference signals in a mobile communications environment
03/05/1998CA2263934A1 Private multiplexing cellular network
03/04/1998EP0827353A2 Method and system for programming a cellular phone
03/04/1998EP0826291A1 Cellular adjunct to a public wired network
03/04/1998CN1175341A Unstructured supplementary service data from a home location register to an external node
03/03/1998US5724664 Method for signalling in a telecommunication system
03/03/1998US5724656 Method and apparatus for providing an improved caller interface in a fixed cellular communications system
02/1998
02/26/1998CA2204718A1 Method and system for programming a cellular phone
02/25/1998EP0825790A2 Two-way wireless messaging system with transaction server
02/25/1998EP0825788A2 Two-way wireless messaging system with flexible messaging
02/25/1998EP0824835A1 Cellular private branch exchanges
02/25/1998EP0824834A1 Mobile radio system with translation of bcie
02/25/1998EP0824832A1 Configuration-independent methods and apparatus for software communication in a cellular network
02/24/1998US5722084 In a telephone network
02/24/1998US5722081 Dynamic queuing system based on GPS
02/19/1998WO1998007285A2 Method and apparatus for supporting data transmission over analog and digital cellular telephone air interfaces
02/18/1998CN1173961A Support of multiplicity of radio interfaces over an interface between statio system and a mobile switch
02/18/1998CN1173954A Packet radio system and methods for a protocol-independent routing of a data packet in packet radio networks
02/15/1998CA2212957A1 Voice band-based data transmission system
02/11/1998EP0823184A1 Method for calling by a terminal of a mobile communication system, like a card-controlled mobile phone
02/11/1998CN1173102A Method for forming data transfer connection, termical equipment and data transfer system
02/10/1998US5717737 Apparatus and method for transparent wireless communication between a remote device and a host system
02/05/1998WO1998005131A1 Process and arrangement for operation of time division multiple access (tdma) radio systems
02/04/1998EP0822728A2 Two-way wireless cellular messaging system
02/03/1998US5715245 In a cellular radio system
01/1998
01/29/1998WO1998004086A1 A method and an arrangement for integrated radio telecommunication via a catv network
01/29/1998DE19628426A1 Verfahren und Anordnung zur Verknüpfung von Kommunikationsnetzen Method and apparatus for linking communications networks
01/29/1998CA2260072A1 A method and an arrangement for integrated radio telecommunication via a catv network
01/28/1998EP0821536A2 Two-way wireless messaging system having user agent
01/24/1998CA2205878A1 Two-way wireless messaging system having user agent
01/22/1998WO1998003033A1 Method of congestion control for wireless messaging systems
01/22/1998WO1998003024A1 Registering roaming pagers in a paging system
01/22/1998WO1998003007A2 Process and device for interconnecting telecommunication networks
01/22/1998WO1998002994A1 Computer network and methods for multicast communication
01/22/1998WO1998002819A1 Computer network using association and era data
01/21/1998EP0820206A2 System and method for automatic registration notification for over-the-air activation
01/21/1998EP0820194A1 A method and an arrangement for integrated radio telecommunication via a CATV network
01/21/1998CN1171028A Method for renewing data between cards and terminals in cellular radio communication system
01/21/1998CN1170994A Method for encryption of data transfer
01/20/1998US5711008 Cellular packet data arrangement
01/20/1998US5710805 Combined registration and call continuation method and apparatus for a mobile communication system
01/15/1998WO1998002011A1 A gateway unit
01/15/1998CA2260108A1 A gateway unit
01/13/1998US5708974 Method of allocating resources efficiently in a system which does not permit switching in real time
01/13/1998US5708657 Apparatus for interfacing mobile switching center(MSC) with base station controller(BSC) of CDMA mobile system
01/08/1998WO1998000986A1 Signaling gateway system and method
01/07/1998EP0817522A2 Cellular communications system
01/07/1998EP0817513A2 Method and system for processing supplementary services usable in a private network and a mobile communication network
12/1997
12/31/1997WO1997050037A1 Pcs with enhanced short-message service option
12/31/1997WO1997044965A3 Process, device and terminal for expanding a unidirectional paging network to form a quasi-bidirectional paging network
12/31/1997CN1169221A High speed data transmission in mobile communication system
12/31/1997CA2258615A1 Pcs with enhanced short-message service option
12/29/1997EP0813800A1 Communication system including method and apparatus for maintaining communications with a mobile terminal
12/29/1997EP0813780A1 High-speed data transmission in mobile communication networks
12/29/1997EP0813779A1 High-speed data transmission in mobile communication networks
12/24/1997WO1997049229A1 System and method for automatically selecting the mode of communication between a plurality of modems
12/24/1997WO1997049228A1 A rapid startup protocol for communication between a plurality of modems
12/24/1997WO1997049193A1 System and method for establishing link layer parameters based on physical layer modulation
12/24/1997WO1997023108A3 Wireless telecommunications system utilizing cdma radio frequency signal modulation in conjunction with the gsm a-interface telecommunications network protocol
12/24/1997CN1168757A Up link macro diversity method and apparatus in a digital mobile radio communication system
12/18/1997WO1997048200A1 Dynamic allocation for point to multipoint telecommunication system
12/18/1997WO1997042780A3 Communication system, switching means and method for setting-up calls of different types between a call originating subscriber and a mobile subscriber of a mobile radio communication network
12/18/1997DE19721127A1 Unidirectional paging network expansion method
12/17/1997EP0812518A1 Mobile communication system with intelligent network services
12/17/1997EP0812517A1 Cellular packet data arrangement
12/16/1997US5699356 System and method for personal communication system dynamic channel allocation
12/11/1997WO1997047125A1 Multi-mode communication network with handset-assisted cordless base station activation
12/11/1997WO1997047111A1 Method for the encryption of data transfer
12/11/1997WO1997023087A3 A technique for sending faxes over cellular communications channels
12/11/1997DE19723659A1 Datenkommunikationssystem und Verfahren zur Chiffrierung zu übertragender Daten The data communication system and method for ciphering data to be transmitted
12/10/1997EP0811298A1 Wireless telecommunications system utilizing cdma radio frequency signal modulation in conjunction with the gsm a-interface telecommunications network protocol
12/03/1997CN1166765A Communication device and communication system
12/02/1997US5694453 Method and apparatus for processing telephone calls and delivering information about the calls to a pager
11/1997
11/27/1997WO1997044965A2 Process, device and terminal for expanding a unidirectional paging network to form a quasi-bidirectional paging network
11/27/1997DE19720232A1 Call connection construction for data transmission system