Patents
Patents for H04W 4 - Services or facilities specially adapted for wireless communication networks (113,132)
03/2009
03/18/2009EP2036389A2 Local calling area determination in wireless networks
03/18/2009EP2036388A1 Group communication
03/18/2009EP2036387A1 Optimizing of channel allocation in a wireless communications system
03/18/2009EP2036386A1 Neighbourg cell measurement and reporting in a multiple radio access technologies (rat) environment
03/18/2009EP2036385A1 Establishing a peer-to-peer packet switched connection
03/18/2009EP2036384A2 Prioritization of location queries in a location- based services system
03/18/2009EP2036383A2 Retransmission strategy for a multicast service on a high-speed transport channel
03/18/2009EP2036382A2 An apparatus and method for transferring pdp context information for a terminal in the case of intersystem handover
03/18/2009EP2036379A1 A method of providing mobility information in a communication system
03/18/2009EP2036377A1 Broadcast amd multicast on high speed downlink channels
03/18/2009EP2036375A1 Method and arrangement for handover in a radio access network
03/18/2009EP2036368A1 Method, network nodes, and system for broadcast transmission of data
03/18/2009EP2036362A2 System, method and handset for sharing a call in a voip system
03/18/2009EP2036321A1 Sending of emergency- indication" and "emergency- reset- indication to a group call's inactive dispatchers
03/18/2009EP2036319A1 Telephone communication
03/18/2009EP2036318A1 Polled geofencing and distinguished ring-back
03/18/2009EP2036312A2 Methods, devices and architectures for establishing peer-to -peer sessions
03/18/2009EP2036261A2 Standby time improvements using sub-networks
03/18/2009EP2036245A1 Method and apparatus for providing information about each group address that has data waiting for delivery in a node, point or terminal in a wlan
03/18/2009EP2036230A2 Information broadcasting system and method
03/18/2009EP1989896A4 Buffering multimedia mobile devices and methods to operate the same
03/18/2009EP1668788B1 Handheld electronic device and associated method providing availability data in a messaging environment
03/18/2009EP1584202B1 Broadcast hand-over in a wireless network
03/18/2009EP1321002B1 Instant video- and voicemail messaging method and means
03/18/2009EP1234460B1 Flexible wireless lan architecture based on a communication server
03/18/2009EP1221268B1 Direct communication and localisation of mobile end equipment and emergency handling
03/18/2009CN201210752Y System intercommunicating with mobile phone by instant communication
03/18/2009CN201210696Y Mobile phone having display screen special for advertisement publishing
03/18/2009CN201210684Y Mobile positioning service advertisement system for wireless local area network
03/18/2009CN201210161Y Short message automatic operating system
03/18/2009CN201210061Y Intelligent magnetic whirlpool flow detection and control system
03/18/2009CN101390432A Selecting application session services to process packet data streams based on profile information
03/18/2009CN101390428A Methods and apparatus for communicating backlog related information
03/18/2009CN101390426A Efficient reporting of information in a wireless communication system
03/18/2009CN101390418A System and method for providing communication resources to wireless dispatch priority users
03/18/2009CN101390417A Prepackaging call messages for each target iteration in setting up a push-to-talk call
03/18/2009CN101390416A Apparatus, and associated method, for notifying, delivering,and deleting media bursts communicated in a push-to-talk over cellular communication system
03/18/2009CN101390413A Method and apparatus for providing gift by using communication network and system including the apparatus
03/18/2009CN101390409A Caller line identification in mobile number portability
03/18/2009CN101390344A Method and apparatus for operating in a wireless local area network based on information from a wireless wide area network
03/18/2009CN101390313A Method and apparatus for supporting mobility in dvb-h cbms system
03/18/2009CN100471340C Method for uplink access transmissions in a radio communication system
03/18/2009CN100471336C Position-registering method, information distribution method, mobile communication network, and mobile communication terminal
03/18/2009CN100471318C Automatic equipment detection system and method
03/18/2009CN100471314C Method and system for providing digital broadcast to roaming users
03/18/2009CN100471311C Method for implementing call partner in mobile communication
03/18/2009CN100471310C System and method for obtaining mobile terminal device characteristics and business information processing method
03/18/2009CN100471309C Mobile one-machine multiple numbers service system and its application
03/18/2009CN100471307C Method, trunkin gexchange centre and system of call forwarding in trunking call system
03/18/2009CN100471306C Method for replenishing service by far-end register
03/18/2009CN100471305C Method and system for actively transmitting service calling in mobile telecommunication network
03/18/2009CN100471304C Replacing method for leak talk informing message, leak talk prompting system and business platform
03/18/2009CN100471303C Method for utilizing the data SMS and STK menu to realize the SMS discount coupon
03/18/2009CN100471302C Method and apparatus for transmission of short messages
03/18/2009CN100471301C Short message processing method and relative mobile terminal
03/18/2009CN100471300C Message receiving method of mobile communication terminal
03/18/2009CN100471299C Data business content adapting method, system and portal system
03/18/2009CN100471298C Data storing system and method for guaranteeing data lossless which store failure
03/18/2009CN100471297C System and method for transmitting news
03/18/2009CN100471296C Method for providing public transport information service utilizing short message network
03/18/2009CN100471295C Method for realizing multimedia news substitution
03/18/2009CN100471294C Trunking communication system and method for transmitting communication information in trunking communication system
03/18/2009CN100471293C Method for transmitting short data in group set
03/18/2009CN100471292C Method for allocating and alternating speech right and related group calling system
03/18/2009CN100471291C Method for informing column variant information to users
03/18/2009CN100471290C Method for implementing half-duplex IP voice communication
03/18/2009CN100471289C Method and apparatus for selecting multimedia broadcast/multiple access communication services radio bearing type
03/18/2009CN100471288C Method and system for obtaining sponsor party position information for target party
03/18/2009CN100471216C Routing of emergency calls based on geographic location of originating telephone end office
03/18/2009CN100471211C Weather information service method using mobile communication terminal standby picture
03/18/2009CN100471204C System capable of dynamically displaying correlative information in short message and its method
03/18/2009CN100471108C Data distribution system and recorder for use therein
03/18/2009CN100470540C Storing and retrieving of multimedia data and associated annotation data in a mobile telephone system
03/18/2009CN100470513C Data output controller
03/17/2009US7505777 System and method for sending internet message in mobile communication terminal
03/17/2009US7505772 System and method for location-based user matching
03/17/2009US7505755 Data communication restriction method, data communication restriction system and mobile terminal
03/17/2009US7505479 Method and apparatus for bandwidth and frequency management in the U-NII band
03/17/2009US7505447 Systems and methods for improved data throughput in communications networks
03/17/2009US7505444 Method for informing layers of a protocol stack about the protocol in use
03/17/2009US7505443 System and method for broadcasting application-specific information in wireless local area networks
03/17/2009US7505442 Routing transformation, security, and authorization for delegated prefixes
03/17/2009US7505441 Method for selecting an optimum access point in a wireless network on a common channel
03/17/2009US7505434 VLAN tagging in WLANs
03/17/2009CA2476077C Multiple service provider prepaid wireless service card
03/14/2009CA2639415A1 Purchasing system and method
03/13/2009CA2638895A1 Providing personal emergency data to a public safety answering point
03/12/2009WO2009032953A2 Delivering merged advertising and content for mobile devices
03/12/2009WO2009032783A2 System and method for activating services on a wireless device
03/12/2009WO2009032608A2 System for obtaining information and communicating using the sms channel
03/12/2009WO2009032520A2 Method and system for transmitting messages in a communication network
03/12/2009WO2009032507A1 System and method for media selection
03/12/2009WO2009032216A1 Mobile remittances/payments
03/12/2009WO2009032089A1 Method of communicating a multi-user packet to a group of users
03/12/2009WO2009032079A1 Charging for long duration sessions in communication networks
03/12/2009WO2009031752A1 Method for providing diary service and system for executing the method
03/12/2009WO2009030874A1 Text and video communication
03/12/2009WO2009030096A1 Mobile communication client and client communication server and method for accomplishing communication
03/12/2009WO2009030079A1 Method and system of sending and receiving a short message in a trunking communication system
03/12/2009WO2009014864A3 Base station initiated proximity service discovery and connection establishment