Patents
Sitemap › H04 - Electric communication technique › H04W - Wireless communication networks › H04W 88 - Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
Patents for H04W 88 - Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices (88,366)
10/1998
10/20/1998US5826199 Digital portable telephone with voice recognition and voice codec processing on same digital signal processor
10/20/1998US5826198 Transmission of data over a radio frequency channel
10/20/1998US5826197 Mobile communication system using base station frequency correction scheme
10/20/1998US5826193 Method and apparatus of facilitating interchanging the use of a mobile station and a permanently wired telephone set
10/20/1998US5826185 Cellular phone system wherein the air time use is predetermined
10/20/1998US5826173 Efficient paging system with sleep mode duration determined by the guaranteed number of repeats
10/20/1998US5826172 Mobile communications system for repeatedly transmitting paging signals
10/20/1998US5826171 Mobile-radio system with a reconnaissance device contained in a base station
10/20/1998US5825867 Enhanced call waiting
10/20/1998US5825864 Personal automatic registration system with call forwarding
10/15/1998WO1998045894A2 Systems and methods for implementing private wireless communications
10/15/1998WO1998036612A3 Mobility and call control in an atm environment
10/15/1998WO1998032300A3 A system and method for routing messages in radiocommunication systems
10/15/1998WO1998027762A3 Transceiver hopping
10/15/1998DE19715225A1 Message listening-in method e.g. for mobile or wireless telephone
10/14/1998EP0870407A1 Selective call transceiver and method of establishing a power saving state therein
10/14/1998EP0789956A4 Paging method using power shifted transmitters
10/14/1998CN1196154A Cellular private branch exchanges
10/14/1998CN1196152A Transmission of data on multirate networks
10/13/1998US5822701 High-speed radio communication system
10/13/1998US5822692 Data communication device
10/13/1998US5822689 Circuit and method using data synchronization for battery power conservation in a paging receiver
10/13/1998US5822436 Photographic products and methods employing embedded information
10/13/1998US5822427 Battery charging for a plurality of different cellular telephone
10/13/1998US5821874 Messaging terminal with voice notification
10/13/1998US5821873 Method and apparatus for saving power in a selective call receiver
10/13/1998US5821738 Power supply with single DC/DC converter selectively outputting either of two voltage levels
10/13/1998CA2116219C Radio information and communication system using multicarrier spread-spectrum transmission system
10/08/1998WO1998044751A1 Selective call receiver and method of processing diversity messages
10/08/1998WO1998044662A2 Base station and receiver device for a mobile communications system with tdma subscriber separation
10/08/1998WO1998044642A2 Method and apparatus for on-the-fly mode change in a paging transmitter
10/08/1998WO1998044640A2 Delivery of short messages in a packet radio network
10/08/1998WO1998024253A3 Method and apparatus for mapping between cellular bit streams and wireline waveforms
10/08/1998CA2285220A1 Selective call receiver and method of processing diversity messages
10/07/1998EP0869691A2 GSM mobile radio apparatus, which can be controlled by the network
10/07/1998EP0869629A1 Base station equipment for mobile communication
10/07/1998CN1195450A Communication receiver for controlling receive operation in response to control value
10/07/1998CN1195434A Dual mode satellite/cellular terminal
10/06/1998US5819184 Portable communications and data terminal operating to optimize receipt of both incoming CDPD and AMPS messages
10/06/1998US5819174 Mobile telephone having an improved probability of receiving an incoming call
10/06/1998US5819041 Computer program having plurality of subtasks for use in base station and each subtask capable of being modified to alter the functionality of the program
10/06/1998US5818916 Method and apparatus for preventing return dial tone fraud in a cellular paystation
10/06/1998US5818883 Multi-channel digital transceiver and method
10/06/1998US5818827 Radio communication device and radio communication method
10/06/1998US5818824 Private multiplexing cellular network
10/06/1998US5818344 Selective call system with bit rate embedded in synchronization code word
10/06/1998CA2150290C Portable telephone apparatus which can be connected to an external apparatus without using an adapter
10/01/1998WO1998043463A1 Automatic media switching apparatus and method
10/01/1998WO1998043457A1 Method for recording at least one bimodal mobile station in an associated domestic base station
10/01/1998WO1998043446A2 Communicating packet data with a mobile station roaming within an incompatible mobile network
10/01/1998WO1998043394A2 Method for data transmission in an atm switching center
10/01/1998WO1998043370A1 Geographic-temporal significant messaging
10/01/1998WO1998043363A1 Lmds signal regenerating method and node therefor
10/01/1998WO1998024250A3 Method and apparatus for improving performance of a packet communications system
10/01/1998WO1998023116A3 Method and apparatus to provide cellular telephone service to a macro-cell and pico-cell within a building using shared equipment
10/01/1998DE19713667C1 Basisstation und Empfangseinrichtung für ein Mobil-Kommunikationssystem mit TDMA-Teilnehmerseparierung Base station and receiving device for a mobile communication system using the TDMA subscriber separation
10/01/1998CA2284722A1 Geographic-temporal significant messaging
10/01/1998CA2255598A1 Method for recording at least one bimodal mobile station in an associated domestic base station
09/1998
09/30/1998EP0868100A2 Multi-area radio pager with repeated resynchronizations interposed by frequency scanning process
09/30/1998EP0868033A2 Device for detecting active mobile phones
09/30/1998EP0867099A2 Methods and apparatus for locking communications devices
09/30/1998CN1194755A Multiple pager status synchronization system and method
09/30/1998CN1194560A Mobile radio station with two-frequency and radio frequency detector and gain control
09/30/1998CN1194558A Mobile radio equipment including distinguishing number protecting system and method for protecting distinguishing number
09/30/1998CN1194554A Multistage sectorial CDMA communication
09/30/1998CA2217813A1 Subspace combining of antenna beams in a mobile radio base site
09/29/1998US5815811 Preemptive roaming in a cellular local area wireless network
09/29/1998US5815800 Voice-pager system
09/29/1998US5815798 Apparatus and method of controlling transmitting power in a subscriber terminal of a wireless telecommunications system
09/29/1998US5815081 Radio paging receiver capable of providing a large number of announcing modes
09/24/1998WO1998042149A2 Method and switching system for producing telecommunication links
09/24/1998WO1998042120A1 Method and system for automatically loading and/or executing services in a smart card
09/24/1998WO1998042111A1 Communication control for a user of a central communication center
09/24/1998WO1998042084A1 Multi-input wireless phone with echo suppression
09/24/1998WO1998041926A1 Communication control for a central communication center
09/24/1998DE19711096A1 Communication connection construction method
09/24/1998CA2283707A1 Multi-input wireless phone with echo suppression
09/23/1998EP0866627A1 Base station system, telecommunication system and method
09/23/1998EP0865711A2 Method of adapting adaptive radio subscriber stations to transmission networks and a suitable radio subscriber station
09/23/1998EP0865710A1 Communication system with base station transceiver and radio communication units
09/23/1998EP0865709A1 Selective call transceiver and method of re-registering same
09/23/1998EP0865707A1 Improved message processing in two-way data devices
09/23/1998EP0766900B1 Transcoding and channel coding arrangement for a digital communications system
09/23/1998CN1194083A Method and apparatus for communicating in a wireless communication system
09/23/1998CN1194071A Code division multiple access with clipping function
09/23/1998CN1193882A Method of redialing in case of deterioration of speech quality in cellular phone
09/23/1998CN1193881A Pager with optical communication and method of communication between pagers
09/22/1998US5812945 Metered payment cellular telephone communication system
09/22/1998US5812617 Synchronization and battery saving technique
09/22/1998US5812605 Multi-channel digital transceiver and method
09/22/1998US5812539 Dual mode satellite/cellular terminal
09/22/1998CA2140438C Method and apparatus for loading a software program from a radio modem into an external computer
09/22/1998CA2100937C Mobile communication terminal device and method of preventing incorrect information rewriting
09/17/1998WO1998041046A2 Filtering off redundant information in a cellular radio system
09/17/1998WO1998041045A2 Message transmission system, a method of operating the message transmission system, and a primary station therefor
09/17/1998WO1998040978A1 Radio communication terminal for processing data of internet servers and electronic mail
09/17/1998WO1998040976A2 Device and method for dect-standard cordless communication
09/17/1998WO1998040972A2 Code division multiple access communication system
09/17/1998WO1998040244A1 Telephone apparatus with hold-securing device
09/17/1998WO1998032294A3 Centralized radio network control in a mobile communications system
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