Patents
Patents for H04W 88 - Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices (88,366)
02/1998
02/18/1998CN1173955A Rate adaptation in a non-uniform non-transparent data channel
02/18/1998CN1173954A Packet radio system and methods for a protocol-independent routing of a data packet in packet radio networks
02/18/1998CN1173796A Wireless telephone system
02/18/1998CN1173790A Individual radio selective calling receiver
02/18/1998CN1173789A Device and method for facilitating selection of selective calling receiver radio area
02/18/1998CN1173787A Data processing device and method of paging receiver
02/18/1998CN1037479C Dual system cellular cordless radiotelephone appts. and method
02/17/1998US5719860 Wideband bus for wireless base station
02/17/1998US5719857 Method and apparatus for implementing frequency-hopping in a base station
02/17/1998US5719562 Paging system using compact hierarchical addressing
02/15/1998CA2213047A1 Radio selective calling receiver
02/15/1998CA2213037A1 Prepaid cellular telephone system
02/15/1998CA2212957A1 Voice band-based data transmission system
02/12/1998WO1998006226A2 Cellular telecommunications network having seamless interoperability between exchanges while providing voice, asynchronous data and facsimile services in multiple frequency hyperbands
02/12/1998WO1998001003A3 Method for categorization of multiple providers in a wireless communications service environment
02/11/1998EP0823789A2 Multi-frequency wireless communication device
02/11/1998CN1173249A Personal communications via low-orbiting moving and geostationary statellites
02/11/1998CN1173248A Base station
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
02/04/1998EP0822730A2 Portable telephone set
02/04/1998EP0822725A2 Radio selective-calling receiver
02/04/1998EP0822667A2 Multi-frequency multi-protocol wireless communication device
02/04/1998EP0667088B1 Time slot selection for a radio connection, particularly in a cordless telecommunications system
02/04/1998CN1172570A A digital cordless telephony system, a radio base station and combination of radio base station and cordless handset
02/04/1998CN1172568A 信息提供装置及便携式通信终端 The information providing apparatus and portable communication terminal
02/04/1998CN1172566A Multiple access digital transmitter and receiver
02/04/1998CN1172403A Congestion control system and method for efficient multi-frequency messaging
02/03/1998US5715523 Access control for a fixed cellular terminal using a secondary power source
02/03/1998US5715516 Method and apparatus for wireless communication employing collector arrays
02/03/1998US5715414 Four-value data wireless signal receiver
02/03/1998US5715245 In a cellular radio system
02/03/1998US5715243 Information service provider for transmitting multiple rate wireless information
02/03/1998US5714944 Selective call receiver for receiving at least two kinds of transmitted information signals
02/03/1998US5714943 Radio data interface device
02/02/1998CA2212066A1 Radio selective-calling receiver
01/1998
01/29/1998WO1998004053A2 Base station with antenna, including an amplifier, located at a distance from the station
01/28/1998EP0821537A2 Mobile station having cellular and pager modes
01/28/1998EP0821535A2 Two-way wireless messaging system
01/28/1998EP0821507A2 Protocol converter and router for multi-mode wireless data communications
01/28/1998EP0821502A2 Time division duplex with infrared link
01/28/1998EP0820685A1 Transcoder with prevention of tandem coding of speech
01/28/1998EP0820679A1 Transmission of voice-frequency signals in a mobile telephone system
01/28/1998EP0820676A1 Communication systems
01/28/1998EP0820668A1 Transmission equipment for an interexchange connection
01/28/1998EP0489034B1 Selective call signalling system
01/28/1998CN1171871A Portable handset for TDD/FDD wireless communication
01/28/1998CN1171870A Apparatus for message scheduling in multi-site data radio communication system
01/28/1998CN1171706A Mobile decision methodology for accessing multiple wireless data networks
01/27/1998US5712867 Two-way paging apparatus having highly accurate frequency hopping synchronization
01/27/1998US5712624 Method and apparatus for optimizing receiver synchronization in a radio communication system
01/22/1998WO1998003027A1 CALL SET-UP ON 800 MHz ANALOG VOICE CHANNEL FROM 1900 MHz DIGITAL CONTROL CHANNEL
01/22/1998WO1998003002A1 Cordless telephone apparatus
01/22/1998WO1998002982A1 Mobile communications
01/22/1998WO1998002979A1 Multi-channel transcoder rate adapter having low delay and integral echo cancellation
01/22/1998WO1998002824A1 Method and system for coupling a selective call receiver to widely distributed information sources
01/22/1998CA2644182A1 Method and system for coupling a selective call receiver to widely distributed information sources
01/22/1998CA2260140A1 Cordless telephone apparatus
01/21/1998EP0820206A2 System and method for automatic registration notification for over-the-air activation
01/21/1998EP0820204A2 Wireless services distribution system
01/21/1998CN1171187A Digital mobile communications system
01/21/1998CN1171023A Radio selection call receiver capable of increasing receiving ratio
01/20/1998US5711012 Cellular phone interface for a simultaneous voice/data modem
01/20/1998US5711008 Cellular packet data arrangement
01/20/1998US5710986 Dual mode radio communication apparatus having function of selectively designating analog or digital mode
01/20/1998US5710976 Method and apparatus for reducing noise interference to improve outbound message reliability in a two-way messaging system
01/20/1998US5710975 Selective call transceiver with system approved power saving state
01/20/1998US5710973 Method for allocating idle channels of a cellular mobile telephone system for use in a microcellular system
01/20/1998US5710764 Method of signal transmission in a mobile communication system
01/20/1998US5710757 Electronic device for processing multiple rate wireless information
01/20/1998US5710547 In a communication system
01/20/1998US5710546 Apparatus for encoding and decoding a digital radio signal
01/20/1998CA2108614C Receiver capable of reducing power consumption in a pll circuit
01/20/1998CA2008900C Optical fiber microcellular mobile radio
01/15/1998WO1998002011A1 A gateway unit
01/15/1998WO1998002007A1 Method for storing and forwarding short messages to mobile subscribers in a cellular communications system
01/15/1998WO1998002006A1 Radio telecommunications network and method of supporting operation of a combined mobile telephone and pager
01/15/1998WO1998001984A2 Communication systems
01/15/1998CA2260108A1 A gateway unit
01/14/1998EP0818937A1 Radiocommunication equipment having a secure communication mode, and an extension unit forming part of the equipment
01/14/1998EP0818936A2 Channel usage monitoring arrangement for base station
01/14/1998EP0818116A1 Conducting handoff of a data transmission
01/14/1998EP0818009A1 Message communications system
01/14/1998EP0658299B1 Cordless telephone system
01/14/1998CN1170492A System for TDMA mobile-to-mobile vselp codec bypass
01/14/1998CN1170289A ATM radio transmission apparatus
01/14/1998CN1170283A Wireless data communication system using microphone/headphone jack of portable phone
01/14/1998CN1037034C Information managing apparatus
01/13/1998US5708971 Two-way paging system and apparatus
01/13/1998US5708833 Antenna cap, antenna connectors and telephone line connectors for computer devices utilizing radio and modem cards
01/13/1998US5708781 Apparatus and method for dividedly transmitting and receiving message data using connection codes appended as part of the transmission packets data field
01/12/1998CA2207651A1 Information terminal
01/08/1998WO1998001003A2 Method for categorization of multiple providers in a wireless communications service environment
01/08/1998WO1998000998A1 Method and an arrangement for setting up a data call, and an adapter equipment
01/08/1998WO1998000996A1 System and method for controlling the level of signals output to transmission media in a distributed antenna network
01/08/1998WO1998000994A1 Memory exceed notification for wireless network communication device
01/08/1998WO1998000989A2 Wireless communications system and switching exchange with multiple orientaiton antennas
01/08/1998WO1998000984A1 Mobile communication system
01/08/1998WO1997044974A3 Communications operating system and method therefor
01/08/1998DE19726045A1 Battery-saving radio pager for reception of variable encoding formats