Patents
Patents for H04W 4 - Services or facilities specially adapted for wireless communication networks (113,132)
02/2009
02/17/2009US7492733 Method of transmitting packets in a mobile 3G network system
02/17/2009US7491124 Game system, game apparatus, storage medium storing game program and game data exchange method
02/17/2009CA2574125C Variable rate broadcast with soft handoff
02/14/2009CA2638684A1 Emergency notification system
02/13/2009CA2638716A1 System and method for dynamic configuration of scanning engine
02/13/2009CA2638714A1 System and method for facilitating targeted mobile advertisement
02/13/2009CA2638713A1 System and method for facilitating targeted broadcast based mobile advertisement
02/13/2009CA2638708A1 System and method for facilitating targeted mobile advertisement with scanning engine on communications path
02/13/2009CA2638707A1 System and method for facilitating targeted mobile advertisement using pre-loaded ad content
02/13/2009CA2638655A1 System and method for facilitating targeted mobile advertisement using metadata embedded in the application content
02/12/2009WO2009019319A2 Neighbour cell lists
02/12/2009WO2009000187A1 Terminal and method for pushing multimedia content to terminal based on multimedia message
02/12/2009WO2009000127A1 Method of user joining multicast service
02/12/2009WO2008157809A3 System and method for sharing media in a group communication among wireless communication devices
02/12/2009WO2008157450A3 Apparatus, and associated method, for configuring an ims service for use by a circuit-switched device
02/12/2009WO2008121212A3 Methods and devices for scheduling the transmission of multicast messages in wireless local area networks
02/12/2009US20090044258 Communication method and service in personal area network
02/12/2009US20090043847 Group Communication in a Communication System
02/12/2009US20090042600 Mobile Cellular Network and Method for Operating Mobile Cellular Network
02/12/2009US20090042590 Short message service network plug-in
02/12/2009US20090042588 Method and installation for transmitting a message with predetermined duration of validity addressed to a subscriber terminal
02/12/2009US20090042586 Mobile terminal device for receiving packet-oriented radio signals
02/12/2009US20090042585 Terminal positioning method, terminal positioning system, positioning server, and program
02/12/2009US20090042569 Method and apparatus for supporting mobile ip and proxy mip in evolved 3gpp systems
02/12/2009US20090042556 PoC DATA TRANSMITTING METHOD AND PoC TALKING SYSTEM AND DEVICE
02/12/2009US20090042550 Enhanced call return in a wireless telephone network
02/12/2009US20090040995 Method and system for mobility across heterogeneous address spaces
02/12/2009US20090040994 Method of communication between reduced functionality devices in an ieee 802.15.4 network
02/12/2009US20090040986 Method of recovering communication access in dynamic spectrum access wireless systems
02/12/2009US20090040976 Apparatus and method for transmitting and receiving packets in a mobile communication system supporting hybrid automatic repeat request
02/12/2009US20090040975 Peak-to-average power ratio management for multi-carrier modulation in wireless communication systems
02/12/2009US20090040974 Combining transmissions of different protocols in a wireless communications
02/12/2009US20090040967 Methods and apparatus for quickly exploiting a new link during hand-off in a wireless network
02/12/2009US20090040042 Methods for emergency communication within a fire safety system
02/12/2009DE102006030297B4 Verfahren und Netzwerkknoten zur Broadcast-Übertragung von Daten mit garantierter Datenzustellung Method and network node for broadcast transmission of data with guaranteed data delivery
02/11/2009EP2023678A2 Link establishment method and mobile communication system
02/11/2009EP2023677A2 Transmission of messages in telecommunications networks
02/11/2009EP2023676A2 System and method for call handoff between circuit switched and packet switched data wireless networks
02/11/2009EP2023674A1 Method for mobility administration of terminals in mobile networks, mobile network and mobile terminal
02/11/2009EP2023673A1 Method for ensuring data continuity in a radio communications system and access node thereof
02/11/2009EP2023588A1 Charging method for poc service, system and communication system
02/11/2009EP2023576A2 Method and system for providing services tailored for subscribers
02/11/2009EP2023554A2 Methods for information transmission
02/11/2009EP2023521A1 System and method for improving the use of radio spectrum in transmission of data
02/11/2009EP2022288A1 Method and apparatus for supporting an emergency call in a wireless metropolitan area network
02/11/2009EP2022287A1 Mobility management in communication networks
02/11/2009EP2022285A2 Mobile roaming prepaid solutions
02/11/2009EP2022284A1 System and method for communication
02/11/2009EP2022250A1 Device and method for silent push-to-talk call pacing
02/11/2009EP2022249A2 Floor control templates for use in push-to-talk applications
02/11/2009EP2022200A2 Method and system for communication
02/11/2009EP2021999A2 Location-specific delivery of promotional content to mobile consumer device
02/11/2009EP1908248A4 A method for communicating state information between a server and a mobile device browser with version handling
02/11/2009EP1878181B1 Method and communications device for handling an mms version conflict
02/11/2009EP1839453B1 Session-based multimedia messaging service
02/11/2009EP1803311B1 Controlling a use of automated content
02/11/2009EP1759543B1 Method for improved data throughput in communications networks
02/11/2009EP1690430B1 Flexible messaging system
02/11/2009EP1680939B1 System selection for wireless data services
02/11/2009EP1668814A4 Secure multicast transmission
02/11/2009EP1435189B1 System for providing information about the location of mobile users subscribing to a network and roaming in a different network not supporting the same positioning method
02/11/2009EP1260056B1 System and method for providing group communication services
02/11/2009EP1212903B1 Channel allocation and release for packet data services
02/11/2009CN101366312A Presence system with proximity presence status
02/11/2009CN101366298A Method and apparatus for releasing speaking right
02/11/2009CN101366297A A method and apparatus for receiving selected broadcast programs at a mobile station
02/11/2009CN101366296A Method and system for the mass sending of messages
02/11/2009CN101366295A Network system for aided GPS broadcast positioning
02/11/2009CN101366294A Method and system for existence of mobile station in at least one special service zone of mobile telecommunication system
02/11/2009CN101366197A Method of cooperatively relaying data in cellular networks for a broadcast multicast services
02/11/2009CN100461973C Dynamic group implementation method and device
02/11/2009CN100461972C Call forwarding method, system and apparatus
02/11/2009CN100461971C An emergency broadcast processing method and system
02/11/2009CN100461962C Inter-network roaming call service handling method
02/11/2009CN100461954C Hollow bearing establishing method and system
02/11/2009CN100461949C Call processing method, terminal device and communication system
02/11/2009CN100461947C Multi-subscriber telephone number wireless terminal and call-in and call-out method thereof
02/11/2009CN100461921C Processing method for setting call inhibiting signal
02/11/2009CN100461892C A method for the update and transfer of the mobile multi-media broadcast electronic service guidance
02/11/2009CN100461891C System for processing numbers and processing method in service of sending grouped short message
02/11/2009CN100461890C Method for filtering SMS, signaling processing system and SMS service center
02/11/2009CN100461888C Method and system for inquiring SMS
02/11/2009CN100461887C Method and system for realizing short message forward transfer
02/11/2009CN100461886C Method and device for receiving and transmitting short message of IP smart terminal in the next-generation network
02/11/2009CN100461885C System and method for sending short text messages in mobile communication systems
02/11/2009CN100461884C Method for transmitting grouped SMS
02/11/2009CN100461882C Method for retesting net-element in shortmessage system
02/11/2009CN100461881C Called service route selecting method and system
02/11/2009CN100461879C Short message called service realizing method
02/11/2009CN100461877C Method for controlling multimedia broadcast group broadcast service load
02/11/2009CN100461876C A method for frequency layer convergence of the multi-media broadcast and multicast service users
02/11/2009CN100461871C Mobile positiong method used for raising precision of defining mobile station position
02/11/2009CN100461849C Communication terminal and method for controlling the same
02/11/2009CN100461810C Digital text information system and method
02/11/2009CN100461745C Device and method for forming charge data according to content of mobile communication system
02/11/2009CN100461744C Method for improving interface broad band use ratio between base station and base station controller
02/11/2009CN100461722C Method and equipment for transferring processing command from radio communication equipment to adjacent terminal
02/11/2009CN100461685C Communication method, communication system and communication terminal
02/11/2009CN100461681C Communicating messages over transient connections in a peer-to-peer network
02/10/2009US7490134 Information providing system using code information