Patents
Patents for H04W 88 - Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices (88,366)
08/2003
08/06/2003EP0895700B1 Portable radio telephone with a fax adaptor
08/06/2003CN1435020A Method and arrangement for multiplexing several users to communication channels of TDMA system
08/06/2003CN1434662A Method for locating searching mobile user in palm equipment
08/06/2003CN1434661A Method for multi-stage monitor and mobile monitor of GPS/mobile telephone location
08/06/2003CN1434649A Method for checking up ground circuit in BSS system
08/06/2003CN1434646A Method for parallel downloading mobile communication system software
08/06/2003CN1434610A Cellular network with public network interface and local arer network expansion
08/06/2003CN1117506C Efficient paging system
08/06/2003CN1117505C Method and radio communication network for protecting user's identifying module installed on mobile station
08/06/2003CN1117494C Channel monitoring by multi-channel selective call receiver
08/06/2003CN1117493C Call reception control method in wide area radio pager
08/06/2003CN1117490C Radio selective calling receiver having telephone directory function
08/06/2003CN1117445C Modular base station with variable communication capacity
08/05/2003US6603982 Method of operating a communication device with SIM cards
08/05/2003US6603755 Mobile terminals, methods, and computer program products that can facilitate the selection of a communication service provider in a multiple communications mode environment
08/05/2003US6603754 Basestation transmission system in mobile communication system and method for processing baseband signal using the same
08/05/2003US6603397 Control of emissions by devices in sensitive environments
08/05/2003CA2077095C Cellular radio telephone communication system for multi-mode mobile radio telephone stations
07/2003
07/31/2003WO2003063538A1 Method and mobile station to perform the initial cell search in time slotted systems
07/31/2003WO2003063537A1 Method for limiting use of mobile electronic devices
07/31/2003WO2003063531A1 A method for detecting a land circuit in a bss system
07/31/2003WO2003063527A1 Mobile device for transmitting and receiving sms messages
07/31/2003WO2003063525A1 Multi-media messaging
07/31/2003WO2003063454A1 Method for sending an sms type message and corresponding radio-communication terminal
07/31/2003WO2003063440A1 Method and system for wireless data communication in data processing system
07/31/2003WO2003063136A1 Conversion scheme for use between dtx and non-dtx speech coding systems
07/31/2003US20030145092 Method and apparatus for dormant mode support with paging
07/31/2003US20030145064 Method and apparatus for negotiation of transmission parameters for broadcast/multicast services
07/31/2003US20030144835 Correlation domain formant enhancement
07/31/2003US20030144030 Method and apparatus for communicating over a wireless communications network
07/31/2003US20030144028 Method and system for modem protocol discrimination
07/31/2003US20030144016 System and method for object access through an access device
07/31/2003US20030144015 Interactive short message service system in a private wireless network and routing method therefor
07/31/2003US20030144005 Method and system for vehicle preference selection monitoring
07/31/2003US20030144002 Method for operating a user station in a cellular communication system
07/31/2003US20030144001 Router and mobile communication terminal for mobile communication network
07/31/2003US20030144000 Timing transitions between wireless communication systems
07/31/2003US20030143952 Method, system and computer readable medium for downloading a software component to a device in a short distance wireless network
07/31/2003US20030142804 Method and device for limitng call accompanying execution of application
07/31/2003US20030142658 Base station, control device, communication system and communication method
07/31/2003US20030142654 Method and device for providing a communication session
07/31/2003US20030142646 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
07/31/2003US20030142629 Method and apparatus for testing traffic and auxiliary channels in a wireless data communication system
07/31/2003CA2471991A1 Method and mobile station to perform the initial cell search in time slotted systems
07/30/2003EP1331786A1 Method and device for providing a communication session
07/30/2003EP1331582A1 Mobile telephone
07/30/2003EP1330899A2 Systems using mobile terminals having short link radios
07/30/2003EP0765583B1 Selective call system
07/30/2003CN2563871Y Single set multiple card intercommunication device for mobile phone
07/30/2003CN2563859Y Action telephone hand free earphone device fixed on car
07/30/2003CN1433653A Method for multiple use of radiotelephone, and mdiotelephone system, corresponding subscriher identification module and presence detecting device
07/30/2003CN1433651A Base station device and circuit connection control method
07/30/2003CN1433612A Data distribution system and recorder for use therein
07/30/2003CN1433606A Communication controller and control method thereof
07/30/2003CN1433537A Security link management in dynamic networks
07/30/2003CN1433240A Electronic equipment and program
07/30/2003CN1116779C System and method for optimal use of logical channels in mobile telecommunication network
07/30/2003CN1116771C Method and system for message processing in telecommunication system
07/30/2003CN1116746C Selective call device and method for battery swing during information services
07/30/2003CN1116644C Radio modulation demodulator with power source and moving computer
07/30/2003CN1116612C Apparatus and method for estimating speed in mobile communication
07/29/2003US6600925 Process for integrating cordless telephone networks into cellular mobile telephone networks
07/29/2003US6600920 Method of and system for delivering wireless calls
07/29/2003US6600917 Telecommunications network broadcasting of service capabilities
07/29/2003US6600916 Method and radio communication network for protection of a subscriber identity module configured in a mobile station
07/29/2003US6600734 Apparatus for interfacing a wireless local network and a wired voice telecommunications system
07/29/2003US6600728 Pico-cell indicator and a method for cell registration of mobile terminal by using the pico-cell indicator
07/29/2003US6600726 Multiple wireless communication protocol methods and apparatuses
07/29/2003CA2182600C Cellular radiotelephone with dialed number analysis
07/24/2003WO2003061323A1 Mobile networ system
07/24/2003WO2003061320A1 System for detecting and storing mobile terminals that access a foreign telephone network
07/24/2003WO2003061316A1 Radio communication system
07/24/2003WO2003061315A1 Bandwidth-efficient transmission of compressed speech between local exchanges in gsm networks without further loss in quality
07/24/2003WO2003061306A1 A mobile virtual network operator platform and method of and system for using same
07/24/2003WO2003061223A1 High integrity radio access network client reallocation in a wireless communication network
07/24/2003WO2003061219A2 System and method for improved session management in a data cellular network
07/24/2003WO2003061177A2 Method, system and apparatus for providing wwan services to a mobile station serviced by a wlan
07/24/2003WO2003061168A1 Method and system to send sms messages in a hybrid network
07/24/2003WO2003061159A1 Methods and systems for providing mobile location management services in a network routing node
07/24/2003WO2003061152A1 Method and apparatus for acoustic echo cancellation in a communication system providing tty/tdd service
07/24/2003WO2003041321A3 Method and apparatus for packet-based media communication
07/24/2003WO2003023994A3 Apparatus, system and method for an improved mobile station and base station
07/24/2003US20030140226 Authentication method, communication apparatus, and relay apparatus
07/24/2003US20030139910 Method and device for authenticating user
07/24/2003US20030139197 WLAN having load balancing based on access point loading
07/24/2003US20030139192 Multi-user mobile telephone station and a method of providing a multi-user mobile telephone station
07/24/2003US20030139191 Wireless communication apparatus capable of improving connection rate
07/24/2003US20030139180 Private cellular network with a public network interface and a wireless local area network extension
07/24/2003US20030139178 Communication apparatus,communication method, communication program, recording medium, mobile station, base station, and communication system
07/24/2003US20030139174 Common service platform and software
07/24/2003US20030139141 Base station control in telecommunications system
07/24/2003US20030137991 Apparatus and method for enabling optimized gateway selection for inter-working between circuit-switched and internet telephony
07/24/2003US20030137962 Methods and apparatus for supporting session registration messaging
07/24/2003US20030137961 Methods and apparatus for using a paging and location server to support session signaling
07/24/2003US20030137946 Method and apparatus for acoustic echo cancellation in a communication system providing TTY/TDD service
07/24/2003US20030137402 Selective call radio apparatus with improved display function
07/24/2003US20030136827 Remote control system
07/24/2003CA2441404A1 Method and apparatus for acoustic echo cancellation in a communication system providing tty/tdd service
07/23/2003EP1330134A1 Method of data transmission between communication devices having air interfaces according to different standards
07/23/2003EP1330133A1 Radio communication system