Patents
Patents for H04W 88 - Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices (88,366)
02/1999
02/25/1999CA2300137A1 Systems and methods for transmitting mobile radio signals
02/25/1999CA2298638A1 Methods and apparatus for improved base station transceivers
02/24/1999EP0897647A2 Method and apparatus for over the air activation of a multiple mode/band radio telephone handset
02/24/1999EP0897621A1 Telecommunications system not connected to the network
02/24/1999EP0803166A4 Portable cellular telephone using spread spectrum communication with mobile transceiver
02/24/1999EP0659292B1 Digital communications system, a transmitting apparatus and a receiving apparatus for use in the system
02/24/1999CN1209028A 寻呼机 Pager
02/24/1999CN1209026A Rodio paging receiver having time correcting function
02/23/1999US5875404 Digital radiotelephone installation with mobile terminals
02/23/1999US5875388 Crystal oscillator with automatic compensation for aging and temperature
02/23/1999US5875387 Method and apparatus for receiving a radio signal within a home control channel in a multichannel radio communication system
02/23/1999US5875178 Digital signal organized in self-contained data containers, especially for data transmission to selective call receivers
02/18/1999WO1999008456A1 Communication system utilizing host signal processing
02/18/1999WO1999008407A2 Device for transmitting data to mobile radio telephone networks
02/18/1999WO1999008392A2 Scalable wireless network architecture based on subscriber distribution
02/18/1999WO1999008391A2 Method, mobile station and telecommunication system for generating an adaptation to a process for accessing a radio interface supported by a mobile radiotelephone network
02/18/1999WO1998040972A3 Code division multiple access communication system
02/18/1999DE19734933C1 Verfahren, Mobilstation und Kommunikationssystem zum Anpassen an ein von einem Mobilfunknetz unterstütztes Luftschnittstellenzugangsverfahren The method, mobile station and communication system for adapting to a network supported by a mobile radio air interface access method
02/18/1999CA2301180A1 Scalable wireless network architecture based on subscriber distribution
02/17/1999EP0896782A1 Process for integrating cordless telephone networks into cellular mobile telephone networks
02/17/1999CN1208539A Dynamic channel allocation
02/16/1999US5873037 Multiple mode personal wireless communication system
02/16/1999US5873035 In a communication system
02/16/1999US5873023 Method and apparatus in a messaging system for implementing a group call
02/16/1999US5872835 Data interface circuit for portable terminal equipment
02/16/1999US5872522 Communications system
02/16/1999US5872518 Wireless selective calling receiver with a method and a system for releasing a frequency channel lock
02/16/1999US5872505 Medication alert pager and paging system
02/16/1999US5872354 For reading optical information over a substantial range of distances
02/16/1999CA2135220C Bimodal portable telephone
02/11/1999WO1999007175A1 Method for service acquisition after a call release in a dual mode mobile telephone
02/11/1999WO1999007171A1 An apparatus for providing enhanced functionality to a mobile station
02/11/1999WO1999007164A2 Method and apparatus for processing multi-protocol communications
02/11/1999WO1999007135A1 Method and apparatus for reporting status information in a fixed wireless terminal
02/11/1999DE19733860A1 Einrichtung zur Datenübertragung in Mobilfunknetzen Means for transmitting data in mobile communications networks
02/11/1999CA2298550A1 Method and apparatus for reporting status information in a fixed wireless terminal
02/10/1999EP0896491A1 Method for SIM-controlled display of graphics on a mobile phone, and related subscriber identification module and mobile phone
02/10/1999EP0896488A1 Mobile radion communication device and system using at least two radion systems for communication
02/10/1999EP0896487A2 Cellular telecommunication system
02/10/1999EP0896485A2 Method for manipulating short messages and corresponding mobile communication terminal and short message service center
02/10/1999EP0896460A2 Apparatus and method for accessing a data file in a data communication network
02/10/1999EP0895700A1 Portable radio telephone
02/10/1999EP0716789A4 Communication system for communicating with a plurality of selective call receivers and method therefor
02/10/1999EP0682835A4 Paging system and method with acknowledge back signaling using a radio telephone system.
02/10/1999CN1207857A Method and apparatus for transmitting outbound message in two-way messaging system
02/10/1999CN1207854A System and method for automatically routing call to multi-mode transceiver
02/09/1999US5870680 Method and an apparatus for placing devices on standby in a system including a portable mobile telephone connected to a peripheral device
02/09/1999US5870679 Method for switching between a speech communication of a portable communication apparatus and a data communication of a data terminal connected thereto
02/09/1999US5870673 Methods and systems for concurrent receipt of incoming calls from a wide area cellular network and a private radio communications network
02/09/1999US5870671 Time control system for a cellular telephone
02/09/1999US5870459 Recyclable cellular telephone and method and apparatus for supporting the use of a recyclable cellular telephone within a cellular telephone network
02/09/1999US5870426 Grouping of spread spectrum acknowledgement pagers to minimize transmission collisions
02/09/1999US5870392 Microcell architecture
02/09/1999US5870385 Allocation method and apparatus for reusing network resources in a wireless communication system
02/09/1999US5870279 Used in an electronic device
02/04/1999WO1999005871A2 Identifying a trau frame in a mobile telephone system
02/04/1999WO1999005830A1 Enhanced interworking function for interfacing digital cellular voice and fax protocols and internet protocols
02/04/1999WO1998051103A3 Wireless communication system supporting multiple frequency bands and multiple protocols
02/04/1999CA2243428A1 Process for graphic display by a mobile radio-communication terminal controlled by a subscriber identification module, corresponding subscriber identification module and mobile terminal
02/03/1999EP0894413A1 Method and apparatus for tdma wireless communication employing collector arrays for range extension
02/03/1999EP0894411A1 Multi-mode communication network with handset-selected channel assignments
02/03/1999EP0894410A1 Method and device at a multisubscription terminal for selecting an access network in a multinetwork environment
02/03/1999EP0894409A1 Detection of speech channel back-looping
02/03/1999EP0894394A1 Telephone system
02/03/1999EP0894383A1 Speech transmission in a packet network
02/03/1999CN1207230A Communication system with base station transceiver and radio communication units
02/03/1999CN1207001A Frequency change total duplex communication method and frequency change total duplex wireless telephone system
02/03/1999CN1206999A Method for interfacing local station with control station by modem
02/03/1999CN1206969A Device and method for access of data files in data communication network
02/02/1999US5867789 Method and system for real-time channel management in a radio telecommunications system
02/02/1999US5867787 Overload control for an integrated MSC/HLR switch
02/02/1999US5867785 Method for providing communication service to communication units located within a common carrier transportation device
02/02/1999US5867779 Paging equipment and method for reducing traffic in a mobile data communication system
02/02/1999US5867763 Method and apparatus for integration of a wireless communication system with a cable T.V. system
02/02/1999CA2175242C Wideband fft channelizer
02/02/1999CA2061532C Selective pager receiver
01/1999
01/28/1999WO1999004587A1 Subscriber system with user station with removable data store
01/28/1999WO1999004581A1 Method and apparatus for registering a remote unit in a communication system
01/28/1999WO1999004549A1 Wireless communication device with replaceable battery and prepaid calling time
01/28/1999WO1999004511A2 Cellular system traffic allocation and dynamic load balancing
01/28/1999WO1999004499A2 A method for a subscriber unit to compile message fragments transmitted from different zones
01/28/1999WO1999004379A1 System and method for providing user-selected information to a paging-capable device
01/28/1999WO1998049851A3 Method for voice quality improvement in a wireless transmission system
01/28/1999WO1998047256A3 Device for and method of transmission of digital signals, in particular in dect-type systems
01/28/1999DE19816575A1 Traffic telematics service event carrying out method
01/28/1999DE19731460A1 Mobile communication device with data interface to fixed network
01/28/1999CA2294104A1 Cellular system traffic allocation and dynamic load balancing
01/27/1999EP0893035A1 Method and arrangement of converting a cellular telecommunication system
01/27/1999EP0893014A2 Remote token based information acquisition system
01/27/1999CN1206539A Wireless architecture having redistributed access functions
01/27/1999CN1206537A Selective call transceiver and method of establishing a power saving state therein
01/27/1999CN1206312A Apparatus and method for multiple access to base station managament system
01/27/1999CN1206308A Apparatus and method for saving battery of paging receiver
01/27/1999CN1206306A Pager
01/27/1999CN1206304A Message management in wireless selective call receiver
01/27/1999CN1206250A Multifunctional radio communication apparatus for being connected to digital public communication line
01/27/1999CN1041884C Receiver for local calls with low energy consumption
01/26/1999US5864763 Digital wireless telephone system interface for analog telecommunications equipment
01/26/1999US5864757 Methods and apparatus for locking communications devices
01/26/1999US5864300 Communication system for selecting a communication transmission method