Patents
Patents for H04W 4 - Services or facilities specially adapted for wireless communication networks (113,132)
07/2009
07/09/2009US20090176473 Mobile Telephone and Method for Storing or Saving Data
07/09/2009US20090176461 Method for changing between a packet-oriented PTT session and a circuit-oriented telephone connection between at least two radio communication appliances, associated radio communication appliance, network component and radio communication system
07/09/2009US20090176460 PTT mode telecommunication method and system, management module, servers, program and data recording medium for said system
07/09/2009US20090175615 Location determination method
07/09/2009US20090175293 Method and system for transmitting messages over a forward link signaling channel
07/09/2009US20090175253 Frame format for random access response of wireless communication transmission
07/09/2009US20090175250 Method for mobile terminal access to wireless lan based on access point services and service parameters
07/09/2009US20090175248 Apparatus and method for transmitting and receiving enhanced rach in a mobile communication system
07/09/2009US20090175227 Method of requesting and reporting link quality in an EGPRS2 system
07/09/2009US20090175224 Wireless Base Station Which Operates In Degraded Mode In Mobile Communication System During Disaster, And Mobile Communication System
07/09/2009US20090175217 Method and apparatus of establishing access channel in wireless communication systems
07/09/2009US20090175212 Feedback control for multicast or broadcast services
07/09/2009US20090175211 Method and system for communication
07/09/2009US20090175178 Method and apparatus for requesting and reporting channel quality information in mobile communication system
07/09/2009US20090174550 System and method for monitoring alarms and responding to the movement of individuals and assets
07/09/2009DE102008061304A1 Übertragung von Fahrzeug-relevanten Daten eines Fahrzeugs über mobile Kommunikation Transfer of vehicle-related data of a vehicle on mobile communication
07/09/2009DE102004026359B4 Drahtloses Informationssystem mit mobilen Endgeräten und Verfahren zum Betrieb dieses Informationssystems Wireless information system with mobile devices and methods of operation of the information system
07/09/2009CA2711164A1 A method and a system for rapid awareness, recognition, and response to digital messages
07/09/2009CA2711143A1 Method, system, and computer program for identification and sharing of digital images with face signatures
07/09/2009CA2711044A1 Wired exchange of control information in wireless system
07/09/2009CA2710842A1 Providing wi-fi location information to a mobile device in order to estimate its position
07/09/2009CA2708542A1 Method and system for a context aware mechanism in an integrated or distributed configuration
07/09/2009CA2705348A1 Communication handover management
07/08/2009EP2077681A1 Method and apparatus for sending signaling for multicast and broadcast services
07/08/2009EP2077654A1 Modulating an application based on proximity
07/08/2009EP2077644A1 Roaming method and system in location information system
07/08/2009EP2077054A1 Controlling the use of access points in a telecommunications network
07/08/2009EP2077053A1 System and method for mobility management
07/08/2009EP2077050A1 Method and apparatus for estimating a position of an access point in a wireless communications network
07/08/2009EP2077047A1 Automatic replacement of a mobile subscriber identity code
07/08/2009EP2077045A1 Broadcast-based communication in a radio or wireless access network to support mobility
07/08/2009EP2077002A1 Wlan network information caching
07/08/2009EP2076997A1 Method for multimedia broadcast/multicast service, mbms
07/08/2009EP2033372A4 Control message exchange for wireless devices using directional and omni-directional transmissions
07/08/2009EP1980120A4 Apparatus, and associated method, for notifying, delivering, and deleting media bursts communicated in a push-to-talk over cellular communication system
07/08/2009EP1762082B1 A method and arrangement for providing user information to a telecommunication client
07/08/2009EP1752001B1 Transmission of Data over Voice Channels
07/08/2009EP1712023A4 Multicasting data method in a radio communication system
07/08/2009EP1676455B1 Method and system for handling messages addressed to multiple mobile nodes
07/08/2009EP1579704B1 Handover decision for ip services broadcasted on a dvb network
07/08/2009EP1502359B1 Terminal and method for use in a DVB-T and a wireless network
07/08/2009EP1428363B1 System and method for managing data items
07/08/2009CN101480086A Controlling the transmission of mobile unit messages on an access channel
07/08/2009CN101480073A 账户创建系统和呼叫处理系统 Account creation system and call processing system
07/08/2009CN101480071A Methods, systems, and computer program products for transferring a message service payload between messaging entities
07/08/2009CN101480070A Broadcast and multicast on high speed downlink channels
07/08/2009CN101480021A System and method for personal identification number messaging
07/08/2009CN101479989A Charging of GPRS traffic for roaming mobiles by performing traffic counting at the user terminal
07/08/2009CN101479757A Wireless, location-based e-commerce for mobile communication devices
07/08/2009CN101478738A Mobile phone incoming call switching apparatus based on Bluetooth and switching method thereof
07/08/2009CN101478734A Password car lending system by short message
07/08/2009CN101478732A Method and apparatus for image display by instant communication tool
07/08/2009CN101478731A Instant communication method, transmitting apparatus and system for mobile terminal
07/08/2009CN101478726A Method, apparatus and system for sound playing in prepayment service
07/08/2009CN101478723A Wireless communication system, wireless access method and base station
07/08/2009CN101478720A Position sensing information obtaining system
07/08/2009CN101478719A Configuration method and apparatus for service management system
07/08/2009CN101478717A Call recording method, system and mobile communication terminal
07/08/2009CN101478714A Portable terminal and method for providing network contents using a portable terminal
07/08/2009CN100512526C Method and system for proxy re-orienting terminal request
07/08/2009CN100512524C Method for precisely roaming limit
07/08/2009CN100512522C Mobile terminal equipment and packet communication method between terminals
07/08/2009CN100512521C Apparatus and method for multimedia message processing
07/08/2009CN100512518C An implementation method and system for mobile multi-media broadcast service
07/08/2009CN100512517C Cell proadcast in hybrid GSM/CDMA network
07/08/2009CN100512514C Positioning method applied in multi carrier frequency system
07/08/2009CN100512513C Method for positioning mobile terminal by PHS system
07/08/2009CN100512512C Procedure processing method for packet mode locating services in a mobile radiocommunication system
07/08/2009CN100512501C Information notification method, system and device for mobile intelligent subscriber during international roaming
07/08/2009CN100512488C Method and system for providing presentation information by radio local area network to presentation system
07/08/2009CN100512469C An emergency broadcasting service transmission method and device
07/08/2009CN100512468C Multi-media broadcast and multicast service transmitting and receiving method under the time division duplex mode
07/08/2009CN100512467C Method for mobile terminal receiving MBMS, MBMS service session detection method and MBMS service transmission system
07/08/2009CN100512466C Multi-user co-vibrating system and method realized by mobile core network
07/08/2009CN100512465C Method, system and apparatus for realizing echo-bell service
07/08/2009CN100512463C Method for realizing charging of short messages, short message service center and net-gate thereof
07/08/2009CN100512462C Short message receipt processing method and system
07/08/2009CN100512314C A method for optimizing Push notice message
07/08/2009CN100512285C A method of and a network for handling wireless session protocol (WSP) sessions
07/08/2009CN100512239C System and method for providing transparency in delivering private network features
07/08/2009CN100512076C Method for implementing packet pre-payment in CDMA
07/08/2009CA2648158A1 Method and system for displaying remote cache information
07/08/2009CA2647976A1 Method and system for automated and configurable remote cache refreshes
07/08/2009CA2617153A1 Site-specific access management
07/07/2009US7559030 Method of providing notification service of electronic mail transfer
07/07/2009US7558736 System and method for providing talker arbitration in point-to-point/group communication
07/07/2009US7558605 Periodic ranging in a wireless access system for mobile station in sleep mode
07/07/2009US7558589 Talker arbitration method and apparatus
07/07/2009US7558587 System and method for dynamically selecting wireless information communication modes for a wireless communication device
07/07/2009US7558584 Location reporting method and related mobile communication terminal
07/07/2009US7558578 Apparatus and method for routing communications
07/07/2009US7558571 Wireless communication method and apparatus for implementing access point startup and initial channel selection processes
07/07/2009US7558568 Systems and methods for modifying antenna radiation patterns of peripheral base stations of a terrestrial network to allow reduced interference
07/07/2009US7558566 Method for informing about the properties of a communication network, a system and a mobile terminal
07/07/2009US7558564 System and method for remote asset management
07/07/2009US7558562 System for storing and supplying wireless contacts information
07/07/2009US7558559 Systems and methods for a wireless messaging information service
07/07/2009US7558528 Wireless local area network translating bi-directional packet repeater
07/07/2009US7558293 Method for detecting initial operation mode in wireless communication system employing OFDMA scheme
07/07/2009US7558241 System and method for fast packet data connection setup