Patents
Sitemap › H04 - Electric communication technique › H04W - Wireless communication networks › H04W 68 - Notification of users, e.g. alerting for incoming communication or change of service
Patents for H04W 68 - Notification of users, e.g. alerting for incoming communication or change of service (11,086)
11/1994
11/17/1994EP0624996A1 Radiotelephone method of mobile subscriber localisation and radiotelephone therefor
11/17/1994EP0624966A2 Telephone apparatus providing calling party identification
11/17/1994DE4316091A1 Method and system components to determine the location of a subscriber in a communication system
11/15/1994CA2122517A1 Telephone apparatus with caller identification
11/08/1994US5363426 Extended range paging for a radio frequency communication system
11/02/1994EP0179898B2 A two way personal message system with extended coverage
11/01/1994US5361399 Adaptive communication system for transmitting between base stations and portable transceivers via different data rate communication links
11/01/1994US5361396 Location registration system in mobile communication
10/1994
10/26/1994CN1094202A Method of reducing control channel traffic in a radio communication system
10/18/1994US5357561 Communication unit control for wide area communication systems
10/13/1994WO1994023527A1 Off-load cellular system for off-loading cellular service from a main cellular system to increase cellular service capacity
10/12/1994EP0619060A1 A method and a system for activity supervision in a mobile telephone network
09/1994
09/07/1994CN1091888A A communications system and method therefor
09/06/1994US5345500 Method and apparatus for completing inbound calls in a wireless communication system
08/1994
08/30/1994US5343494 Code division multiple access (CDMA) inbound messaging system utilizing over-the-air programming
08/24/1994EP0611502A1 Packet data transfer in a cellular radio system
08/17/1994EP0610453A1 Location updating in a cellular radio network
08/16/1994US5339353 Mobile communication system
08/10/1994CN1090700A A method and an arrangement for activity supervision in a mobile telephone network
08/04/1994WO1994017644A1 System for implementing extension phones within a cellular radio telecommunications system
08/04/1994WO1994017641A1 Call completion system and method
08/04/1994CA2155019A1 Call completion system and method
08/04/1994CA2129666A1 System for implementating extension phones within a cellular radio telecommunications system
07/1994
07/21/1994WO1994016529A1 Method of reducing control channel traffic in a radio communication system
07/07/1994WO1994011960A3 Mobile two-way communication system
06/1994
06/21/1994CA2078440C Multi-exchange paging system for locating a mobile telephone in a wide area telephone network
06/15/1994EP0309572B1 Registration of radiotelephones in networked cellular radiotelephone systems
06/01/1994EP0598889A1 Voice/data radio communication system
06/01/1994EP0598871A1 Cellular communications system utilizing paging areas
05/1994
05/26/1994WO1994011997A1 Method for establishing connection between communication devices
05/26/1994WO1994011960A2 Mobile two-way communication system
05/11/1994WO1994010810A1 A method and a system for activity supervision in a mobile telephone network
05/11/1994EP0596072A1 Improved allocation of paging capacity in cellular applications
05/11/1994CN1086654A Low-power wireless system for telephone services
05/11/1994CA2126851A1 A method and a system for activity supervision in a mobile telephone network
05/04/1994EP0595786A2 Colocated cellular radiotelephone systems
05/03/1994US5309153 Adaptive on-off control for radio receiver
04/1994
04/27/1994CN1086061A 数字控制信道 Digital control channel
04/20/1994EP0593298A2 Low-power wireless system for telephone services
04/19/1994US5305466 Location registration and paging procedure for mobile communication
04/19/1994US5305371 Cordless key telephone system for repeating attempts to alert stations located in interference-affected zones
04/17/1994CA2107820A1 Low-power wireless system for telephone services
04/14/1994WO1994008432A1 Digital control channel
03/1994
03/31/1994WO1994007337A1 Location updating in a cellular radio network
03/31/1994DE4232103A1 Cordless telecommunications installation with cordless telephone appts. - has installation and telephone appts. linked via subscriber coupling lines, to which base station and cordless handset are coupled.
03/29/1994US5299228 Method and apparatus of reducing power consumption in a CDMA communication unit
03/03/1994WO1994005095A1 Packet data transfer in a cellular radio system
02/1994
02/22/1994US5289527 Mobile communications device registration method
02/16/1994CN1082273A Cellular communications system utilizing paging areas
02/09/1994CN1081799A Improved allocation of paging capacity in cellular applications
01/1994
01/14/1994CA2099637A1 Apparatus for completing inbound calls in a wireless communication system
01/11/1994US5278890 Paging arrangements in a cellular mobile switching system
12/1993
12/23/1993WO1993025052A1 Voice/data radio communication system
12/23/1993CA2114851A1 Adaptive communication system for transmitting voice/data
12/09/1993WO1993025050A1 Location updating in a cellular radio network
11/1993
11/25/1993WO1993023965A1 Cellular communications system utilizing paging areas
11/25/1993WO1993023964A1 Improved allocation of paging capacity in cellular applications
10/1993
10/28/1993WO1993021705A1 Calling channel in a cdma communications system
10/27/1993EP0566893A1 Tracking of mobile stations in wireless networks
10/26/1993US5257406 System and method for controlling radio communication base on a stored schedule
10/20/1993EP0566550A2 Calling channel in CDMA mobile communications system
10/13/1993EP0565150A1 Wireless/cordless telephone network
10/06/1993EP0563896A1 Method and apparatus for calling a handset unit in radio telephone system
09/1993
09/15/1993EP0559776A1 Method and apparatus for paging in a communication system
09/08/1993EP0558710A1 Cellular radio system using common radio backbone
09/02/1993WO1993017531A1 Call priority in a mobile radiotelephone system
09/01/1993EP0558041A2 Control signaling network, radio base station and mobile switching center
08/1993
08/25/1993EP0556575A1 Person location system
08/18/1993EP0555441A1 Method for setting up a group call in a cellular radio system.
08/04/1993EP0516651A4 Method and system for establishing link with wireless telephone
06/1993
06/16/1993EP0546572A2 Personal mobile communications system having central station for paging mobile users via base stations
06/09/1993CN1073061A Mobile communications device registration method
06/02/1993EP0544462A2 Method and apparatus for bundling page request messages in a cellular radiotéléphone system
06/02/1993EP0544456A2 Paging arrangements in a cellular mobile switching system
05/1993
05/26/1993EP0543078A1 Paging method for cordless telephone
04/1993
04/01/1993WO1993006685A1 Mobile communications device registration method
04/01/1993WO1993006684A1 Cellular radio system using common radio backbone
03/1993
03/24/1993EP0533509A2 Cordless key telephone system for repeating attempts to alert stations located in interference-affected zones
03/18/1993WO1993005622A1 Method for setting up a group call in a cellular radio system
01/1993
01/21/1993WO1993001677A1 Call delivery service within a radiotelephone communication system
01/13/1993EP0522295A2 Management connecting device for mobile radio telephone
12/1992
12/30/1992EP0520049A1 A method for setting up an incoming call to a mobile radio in a cellular mobile radio network.
12/29/1992US5175758 Cellular telephone system integrated with paging network
12/09/1992EP0516651A1 Method and system for establishing link with wireless telephone
12/08/1992US5170487 Paging system with multiple frequencies and multiple protocols
12/01/1992US5168271 Paging and time keeping system with transmission of time slot identification used for synchronization
11/1992
11/19/1992EP0514360A2 A communication system for integrating a paging system with cellular radio telephones
10/1992
10/27/1992US5159713 Watch pager and wrist antenna
10/06/1992US5153903 Integrated paging and radiotelephone system having improved paging reliability
10/06/1992US5153902 Multi-exchange paging system for locating a mobile telephone in a wide area telephone network
09/1992
09/16/1992EP0503813A2 Personal mobile communication system with call bridging
09/12/1992CA2061090A1 Personal mobile communication system with call bridging
09/09/1992EP0502542A2 Mobile communication system
09/09/1992EP0502104A1 Remote access telephone control system
09/08/1992US5146214 Paging signal control system with reduced power consumption in a mobile communication system
08/1992
08/06/1992WO1992013428A1 A method for setting up an incoming call to a mobile radio in a cellular mobile radio network
06/1992
06/02/1992US5119502 Periodic system ordered rescan in a cellular communication system
05/1992
05/27/1992WO1992010042A1 Method and apparatus for paging in a communication system
03/1992
03/18/1992EP0475865A2 Location registration system in mobile communication
03/10/1992US5095530 Radio telephone system switching control capability of control channels
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