Patents
Patents for H04W 68 - Notification of users, e.g. alerting for incoming communication or change of service (11,086)
03/1998
03/17/1998US5729827 Pager with station switch request
03/17/1998US5729541 System for transmitting packet data in radio telephone TDMA systems
03/12/1998WO1998010616A1 Method and apparatus for increasing the answering probability of calls to mobile radio terminals
03/11/1998EP0827674A1 Random access communications channel for data services
03/05/1998WO1998009461A1 Methods and systems for concurrent receipt of incoming calls from a wide area cellular network and a private radio communications network
03/04/1998EP0826292A1 Hybrid cellular communication apparatus and method
03/04/1998CN1175139A Portable temenal
02/1998
02/26/1998WO1997042787A3 Apparatus and method for transmitting and receiving a signaling message in a communication system
02/24/1998US5722078 Method and apparatus for locating a digital control channel in a downbanded cellular radiocommunication system
02/18/1998CN1173795A Wireless handset paging utilizing connection endpoint service identifiers
02/12/1998WO1998006226A2 Cellular telecommunications network having seamless interoperability between exchanges while providing voice, asynchronous data and facsimile services in multiple frequency hyperbands
02/10/1998US5717725 System for wireless transmission and receiving of information through a computer bus interface and method of operation
02/04/1998CN1172572A Method and apparatus for paging concentrated subscriber system for wireless local loop
02/03/1998US5715414 Four-value data wireless signal receiver
01/1998
01/28/1998EP0821534A2 Area restricted radio communication system
01/28/1998EP0669062B1 Mobile two-way communication system
01/22/1998WO1997046043A3 System and method of delivering roamer port calls in multiple radio telecommunication switches
01/21/1998EP0819365A1 Mobile station user group operation
01/21/1998EP0670097B1 Method for establishing connection between communication devices
01/21/1998CN1171188A Method and apparatus for providing broadcast messages in communications network
01/20/1998US5711006 System and method for addressing a release resource message
01/20/1998US5710798 System for wireless transmission and receiving of information and method of operation thereof
01/15/1998WO1998002006A1 Radio telecommunications network and method of supporting operation of a combined mobile telephone and pager
01/08/1998WO1998000983A2 Method and apparatus for using duality and also a system for communicating digital information
01/08/1998CA2259654A1 Method and apparatus for using duality and also a system for communicating digital information
01/07/1998EP0817520A2 Wireless handset paging utilizing connection endpoint service identifiers
01/07/1998EP0817514A2 Cellular radio system
01/07/1998CN1169646A Bidirectional radio paging system capable of automatically changing and registering service areas and method therefor
12/1997
12/31/1997WO1997050274A1 Location management and paging method in a cellular radio system
12/30/1997US5703930 Personal mobile communication system with call bridging
12/28/1997CA2209196A1 Cellular radio system
12/24/1997WO1997049259A1 System and method of multi-exchange parallel paging in a radio telecommunications network
12/23/1997US5701337 System and method for implementing a combined mobile phone and pager in a telecommunications network
12/23/1997US5701298 Automatic retransmission request
12/18/1997WO1997048244A1 Paging strategy for a mobile telecommunication system
12/16/1997US5699407 Method and system for implementing extension phone within a cellular radio telecommunications network
12/11/1997WO1997047094A1 Method and apparatus of power control in a cdma dispatch system
12/04/1997WO1997046043A2 System and method of delivering roamer port calls in multiple radio telecommunication switches
12/02/1997US5694453 Method and apparatus for processing telephone calls and delivering information about the calls to a pager
12/02/1997US5694391 Method for communicating in a radiocommunication system
11/1997
11/26/1997CN1166116A Mobile telecommunication system and method for setting telecommunication circuit therefor
11/26/1997CN1166113A Method for managing acknowledge messages in bi-directional pager
11/19/1997EP0807364A1 Method and apparatus for paging a concentrated subscriber system for wireless local loop
11/18/1997US5689807 Paging method and apparatus
11/18/1997US5689805 Communication system and method providing minimum message transmission delay
11/13/1997WO1997042787A2 Apparatus and method for transmitting and receiving a signaling message in a communication system
11/13/1997DE19713165A1 Control arrangement for management of mobile stations in radio communications system
11/06/1997WO1997041705A1 Rotating lobe access method
11/05/1997EP0804861A1 System and method for load reduction in a mobile communication system and a mobile communication system
10/1997
10/29/1997CN1163545A Method for intermittent receiving paging signal in mobile communication system
10/22/1997EP0801876A2 Position registration for mobile phones
10/16/1997WO1997038540A1 Wireless application specific messaging and switching method
10/09/1997WO1997037507A1 Circuitry and method for initiating communication between communication stations of a radio communication system
10/09/1997CA2249388A1 Circuitry and method for initiating communication between communication stations of a radio communication system
10/07/1997US5675627 Integrated pager and calling card
10/02/1997WO1997036449A1 Method and apparatus for locating a digital control channel in a downbanded cellular radiocommunication system
10/02/1997WO1997036435A1 Methods and apparatus for communicating data via a cellular mobile radiotelephone system
10/02/1997CA2250573A1 Method and apparatus for locating a digital control channel in a downbanded cellular radiocommunication system
09/1997
09/30/1997US5673299 Adjunct controller for a telephone system
09/30/1997US5673259 Random access communications channel for data services
09/17/1997EP0796025A2 Scheme for intermittent reception of paging signals in mobile communication system
09/03/1997CN1158685A System for transmitting paging signals usingtime-division multiplexing
09/03/1997CN1035798C Mobile communication registration and method for setting up calling zone and honeycomb-like communicating system
08/1997
08/27/1997CN1158067A Paging signal bell telephone system
08/26/1997US5661652 Mobile network with automatic position reporting between member units
08/20/1997EP0790748A1 Management method for signalling in a switching system with radio base stations
08/19/1997US5659890 Information processing system
08/14/1997WO1997029610A1 Method and arrangement for limiting paging load in a mobile communication system
08/13/1997EP0789464A2 Mobile two-way communication system
08/06/1997EP0788285A2 Cordless data/facsimile modem
08/05/1997US5655215 For sending a message to a mobile station in a cellular communication system
07/1997
07/30/1997EP0666007B1 Mobile communications device registration method
07/24/1997WO1997026764A1 Digital mobile communication system and methods for processing a terminating call
07/23/1997EP0785696A2 Mobile telecommunication system and method for setting telecommunication circuit therefor
07/23/1997EP0785692A2 Paging system for multi-network terminals
07/23/1997EP0784907A1 Computer controlled paging and telephone communication system and method
07/16/1997EP0784412A2 Automated wireless-call completion using a paging network
07/16/1997EP0784411A2 Pager-controlled wireless radiotelephone
07/16/1997EP0783827A1 Method and apparatus for providing broadcast messages in a communications network
07/15/1997US5649289 Flexible mobility management in a two-way messaging system and method therefor
07/12/1997CA2192500A1 Pager-controlled wireless radiotelephone
07/10/1997WO1997024898A1 Load reduction of a visitor location register
07/10/1997WO1997024893A1 System and method for implementing a combined mobile phone and pager in a telecommunications network
07/10/1997WO1997020446A3 Detecting messages transmitted over a communications channel such as a paging channel
07/10/1997CA2241753A1 Load reduction of a visitor location register
07/09/1997EP0783237A2 Incoming call control for wireless sets
07/09/1997EP0783234A2 Paging of wireless sets
06/1997
06/25/1997EP0780045A1 System for transmitting paging signals using time-division multiplexing
06/24/1997US5642398 Comprehensive mobile communications device registration method
06/24/1997US5642356 Optimal paging of one or two cellular mobile stations using a hard page slot
06/12/1997WO1997020525A1 Modular prosthesis
06/12/1997CA2239551A1 Modular prosthesis
06/11/1997EP0778717A1 Incoming PSTN call routing protocol to a cellular network
06/11/1997CN1151815A Subscriber paging control in a mobile communication system
06/05/1997WO1997020446A2 Detecting messages transmitted over a communications channel such as a paging channel
06/04/1997EP0776549A1 Paging method and apparatus
05/1997
05/29/1997WO1997019547A1 Method for two-way communication and processing of control channel application specific data
05/29/1997WO1997015165A3 Packet channel feedback
05/27/1997US5634198 Nationwide communication system
05/27/1997US5633913 Method for establishing connection between communication devices