Patents
Patents for H04W 88 - Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices (88,366)
08/2004
08/12/2004WO2004068797A2 Seamless roaming
08/12/2004WO2004068768A2 Method and apparatus for a source-initiated handoff from a source cellular wireless network to a target non-cellular wireless network
08/12/2004WO2004068751A2 Topology map related to access point usage in a wireless network
08/12/2004WO2004068750A1 Apparatus and method for measuring and compensating delay between main base station and remote base station interconnected by an optical cable
08/12/2004WO2004068742A1 Mobile radio terminal device
08/12/2004WO2004068425A1 Data carrier
08/12/2004WO2004057890A3 Wireless communication device, associated smartcard and method of operation therefor
08/12/2004WO2004030390A3 Apparatus and method for monitoring the time usage of a wireless communication device
08/12/2004WO2004017575A3 Bluetooth serial adapters
08/12/2004US20040157639 Systems and methods of mobile restore
08/12/2004US20040157630 Operator independent, transparent wireless modem management
08/12/2004US20040157607 Method and system for employing common data location register shared between public and private networks in high-speed wireless data system
08/12/2004US20040157601 Method for enabling a subscriber entity to actively communicate in a communication network
08/12/2004US20040157586 Facilitating instant messaging outside of user-defined buddy group in a wireless and non-wireless environment
08/12/2004US20040157584 Method for establishing and managing a trust model between a chip card and a radio terminal
08/12/2004US20040156495 Intermediary network system and method for facilitating message exchange between wireless networks
08/12/2004US20040156487 Messaging system
08/12/2004US20040156399 Wireless LAN control over a wired network
08/12/2004US20040156365 Mobile communication control system, network management server, mobile node, access node and anchor node
08/12/2004US20040156346 Methods and apparatus for extending mobile IP
08/12/2004US20040156344 Blue tooth internet communicating system having vocal communicating device
08/12/2004US20040156334 Radio network system and radio communication control method
08/12/2004US20040156329 Communication system comprising a plurality of communication networks
08/12/2004US20040155634 Power circuit and communication device provided with same
08/12/2004DE10303226A1 Datenträger Disk
08/12/2004CA2514484A1 Seamless roaming
08/11/2004EP1445968A1 Method for preparing a handover and corresponding network device and mobile station
08/11/2004EP1445898A2 Mobile communication control system
08/11/2004EP1445780A1 Power circuit and communication device provided with same
08/11/2004EP1444853A1 Optimizing data transfer in radio system
08/11/2004EP1444847A1 Method for renewing program files of a programmable mobile telecommunications terminal
08/11/2004EP1444843A1 Method and apparatus for text messaging
08/11/2004EP1314307B1 Prepaid service in a packet-switched mobile communication network
08/11/2004EP0966857B1 Telecommunication unit for the wireless exchange of data
08/11/2004EP0947077B1 Communications system and method
08/11/2004EP0945034B1 Call set-up process
08/11/2004EP0872044B1 Message fragmenting in a time diversity radio system
08/11/2004CN1520665A Providing communication capabilities to mobile devices at enterprise
08/11/2004CN1520664A Radio communication system and method for operating same
08/11/2004CN1520224A Method for resource management of CCP in mobile communication system and mobile communication system comprising CCP
08/11/2004CN1520222A Communication method using protable terminal inatead of fixed terminal for dial-up as well as the fixed terminal
08/11/2004CN1520219A Communicating control method, communicating system and data format
08/11/2004CN1520212A Method for implementing operational control of ringing back tone
08/11/2004CN1520209A General connecting device and method utilized to down load version of base station and manintain not elemonts in centralization
08/11/2004CN1520201A Mobile communication system, position management device and route management device
08/11/2004CN1520106A Radio LAN retransmission apptsl providing method for radio LAN service and its recording medium
08/11/2004CN1520075A Method for controlling sublayer in wireless link aiming at dynamic configuration of packet data service
08/11/2004CN1520072A Power source circuit and communication appts. having same
08/11/2004CN1162028C Method for recognizing primary small region under selective diversity transmitting of base station
08/11/2004CN1162024C Radio Base station device and radio communication method
08/11/2004CN1162021C Massage routing in case of multiple network subscription
08/11/2004CN1161992C Communication method communication system
08/11/2004CN1161894C Method for allocating radio channel for radio communication
08/10/2004US6775563 Method and system for restricting mobility in a wireless local loop
08/10/2004US6775558 Accessory interface within a multiple channel radio apparatus
08/10/2004US6775539 Intelligent, non-intrusive, adaptive wireless discount coupon delivery system over GPRS
08/10/2004US6775538 Handling of dialled digits in a wireless telecommunications system
08/10/2004US6775533 Apparatus, and associated method, for transferring data between a first target entity and a second target entity of a mobile radio communication system
08/10/2004US6775285 System and method for secure provisioning of a mobile station from a provisioning server using IWF-based IP address translation
08/10/2004US6774857 Method facilitating inter-mode handoff
08/10/2004CA2186362C Method and apparatus for transmission of data and voice
08/05/2004WO2004066661A1 Communication resource management device
08/05/2004WO2004066648A1 Telecommunications services apparatus and methods
08/05/2004WO2004066647A1 Method and system for exchanging, by means of mobile telephones, messages containing multimedia data
08/05/2004WO2004066646A1 Method for performing synchronization in radio communications systems
08/05/2004WO2004066538A2 Communication system
08/05/2004WO2004066516A1 Dual band receiver for simultaneously receiving signals in overlapping bands
08/05/2004WO2004066507A2 Method for the transmission of data in a local and a supralocal radio communication system and corresponding network
08/05/2004WO2004066104A2 Methods of providing transmit traversity in wireless
08/05/2004WO2004047397A3 A method for fast, secure 802.11 re-association without additional authentication, accounting, and authorization infrastructure
08/05/2004WO2004021715A3 Methods and apparatus for simultaneous independent voice and data services using a remote subscriber identity module (sim)
08/05/2004US20040153659 Identification module provided with a secure authentication code
08/05/2004US20040153525 System and method for control of packet data serving node selection in a mobile internet protocol network
08/05/2004US20040153518 Intelligent selection of message delivery mechanism
08/05/2004US20040152494 In-vehicle hands-free cellular phone set
08/05/2004US20040152482 Cordless cellular system
08/05/2004US20040152473 Mobile communication system, radio network controller, radio terminal, data delivering method, and program for the method
08/05/2004US20040152465 Method of optimizing performance of mobile terminal
08/05/2004US20040152459 Telecommunications system
08/05/2004US20040152458 Data transfer method in mobile communication system and mobile communication system
08/05/2004US20040152456 Radiocommunication module hosting and executing a client software, and corresponding method for implementing a driving client software
08/05/2004US20040152448 Method and arrangement for authenticating terminal equipment
08/05/2004US20040152442 Prepaid cellular telephone system and method
08/05/2004US20040151288 Virtual telecommunication messaging service system and method
08/05/2004US20040151192 Service subscription in a communication system
08/05/2004US20040151186 Server, mobile communication terminal, radio apparatus, communication method in communication system and communication system
08/05/2004US20040151166 Packet communication system, network device and method of managing resource employed therefor
08/05/2004US20040151164 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
08/05/2004US20040151151 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
08/05/2004US20040151150 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
08/05/2004US20040151148 Mobile terminal management system, mobile terminal, agent, and program
08/05/2004US20040151140 Software defined multiple transmit architecture
08/05/2004US20040151139 Method and arrangement for generating pilot beacons in wireless communication systems
08/05/2004US20040151136 Seamless roaming
08/05/2004US20040151112 Communication network system
08/05/2004DE10304231A1 Telephone communication system has an SMS facility in which spoken input is converted to text and a speech synthesized output is provided
08/05/2004DE10302407A1 Verfahren und Vorrichtung zum automatischen Auswählen einer oder mehrerer anzuwählender Teilnehmerkennungen Method and apparatus for automatically selecting one or more participants to dialing codes
08/05/2004DE10302228A1 Verfahren zur Synchronisation in heterogenen Netzen Method for synchronization in heterogeneous networks
08/05/2004DE10301670A1 Data transmission method for mobile telephone networks uses a radio communications terminal/mobile telephone designed to handle two or more transmission standards
08/05/2004DE10300898A1 Authentifizierungsmodul Authentication module