Patents
Patents for H04W 4 - Services or facilities specially adapted for wireless communication networks (113,132)
02/2006
02/22/2006EP1627523A1 System in a mobile telephone network with a database for the providers and a database for the users
02/22/2006EP1627506A1 Method and system for multimedia message service communication
02/22/2006EP1627497A2 System and method in which a provider is selected to service content requested by a client device
02/22/2006EP1627350A1 Method and system for carrying out transactions between units in a network
02/22/2006EP1402744B1 Message transmission system and method
02/22/2006EP1337904A4 Wireless asp systems and methods
02/22/2006EP1040697B1 Procedure and system for setting up a telecommunication connection
02/22/2006EP0941626B1 Call set-up in mobile communications system
02/22/2006EP0727122B1 A caller name and identification communication system with caller screening option
02/22/2006CN1739305A Broadcast hand-over in a wireless network
02/22/2006CN1739279A Method and system for wireless communication
02/22/2006CN1739278A Device and method for providing wired and wireless unfinished call transmission information
02/22/2006CN1738484A Method and system for processing network recognition emergent conversation
02/22/2006CN1738480A Method for obtaining mobile phone position information
02/22/2006CN1738478A Method and device for making wireless terminal to obtain service based on position
02/22/2006CN1738474A Method for carrying out orientation entity switch in continuous orientation
02/22/2006CN1738464A Data transmitting and receiving apparatus and method for a digital mobile station
02/22/2006CN1738452A Synchronizing push to talk service in wireless communication system
02/22/2006CN1738451A Method of group call service using push to talk scheme in mobile communication terminal
02/22/2006CN1738450A Method of communication using push to talk scheme in mobile communication system
02/22/2006CN1738449A Push to talk (PTT) service method
02/22/2006CN1738448A Apparatus and method for displaying an image of a speaker in a push-to-talk communication service in a push-to-talk portable terminal
02/22/2006CN1738445A Short message system and method for realizing short message reinforcement service
02/22/2006CN1738303A Method for carrying out different service treatment according to different bearing network type
02/22/2006CN1738285A Error indication message processing method
02/22/2006CN1738223A Signal sending method, inquiring method, mobile type wireless network and subscriber terminal equipment
02/22/2006CN1243455C Multicast service providing system, multicast service providing method, information distributor, radio terminal, and radio base station
02/22/2006CN1243453C Method for eveluating position
02/21/2006US7003793 System for providing video-on-demand services in wireless network environment and method therefor
02/21/2006US7003308 Method and system for handwritten electronic messaging
02/21/2006US7003306 Short message system, especially prepaid message system
02/21/2006US7003305 Method and apparatus for message callback in a communication system
02/21/2006US7003301 Communication system, communication method and mobile terminal
02/21/2006US7003295 Short-range wireless transmitter registration for a mobile user of a communications system
02/21/2006US7003292 Mechanism for point-to-multipoint communication
02/21/2006US7003288 Mobile communication terminal
02/21/2006US7003287 System and method for call forwarding in a communication system
02/21/2006US7003284 Method and architecture for interactive two-way communication devices to interact with a network
02/21/2006US7003283 Short messaging using information beacons
02/16/2006WO2006017839A1 Technology agnostic qos support in a multi-mode environment
02/16/2006WO2006017668A1 Determining location of a wireless handset from another wireless handset
02/16/2006WO2006017269A2 Universal short code administration facility
02/16/2006WO2006017242A2 Maintaining instant message session status in dynamic operating environments
02/16/2006WO2006017071A2 System and method for location based policy management
02/16/2006WO2006016848A1 Interoperability for wireless user devices with different speech processing formats
02/16/2006WO2006016785A1 Communicating control messages for point-to-multipoint service in wireless communication system
02/16/2006WO2006016784A1 Establishment of radio resource control connection in wireless communication system
02/16/2006WO2006016332A1 Billing method and apparatus for offline p2p communication
02/16/2006WO2006016329A1 Method and apparatus to support p2p communication
02/16/2006WO2006016189A1 Telecommunications services apparatus (sms router) and method for delivering short messages (sms) via the home network of the recipient
02/16/2006WO2006016003A1 Transmitting data to a group of receiving devices
02/16/2006WO2006015672A1 Method for transmitting application-specific registration or de-registration data and system, server and communication terminal therefor
02/16/2006WO2006015555A1 Method for inform radio bearer configuration parameters of multimedia broadcast/multicast service
02/16/2006WO2006015554A1 A method of receiving multi-services at the same time
02/16/2006WO2006015542A1 A method for reducing the load of tpf
02/16/2006WO2006002794A3 Method of and apparatus for zone dependent content in a mobile device
02/16/2006WO2005109989A3 Encouraging traffic in a communications network
02/16/2006WO2005020593A3 Emergency broadcast message in a wireless communication device
02/16/2006WO2004100431A3 Method and architecture for accessing an internet protocol multimedia subsystem (ims) over a wireless local area network (wlan)
02/16/2006US20060036520 Methods and apparatus for resource utilization tracking, accounting and/or billing
02/16/2006US20060035661 Communications system, communications apparatus, communications terminal and communications method
02/16/2006US20060035658 Voice call connection method during a push to talk call in a mobile communication system
02/16/2006US20060035657 Providing talk burst authority in group communication system supporting PTT service
02/16/2006US20060035656 Method and system for merging multiple push-to-talk over cellular sessions
02/16/2006US20060035652 Short message service management system equipped with additional data transfer function
02/16/2006US20060035648 Locating system and method
02/16/2006US20060035646 Location based services in communications networks
02/16/2006US20060035645 Changing serving radio network controller for mobile terminal supporting multimedia broadcast services
02/16/2006US20060035644 Communications system, communications apparatus, communications terminal and communications method
02/16/2006US20060035635 Intercom system
02/16/2006US20060035630 Audio teleconference system with wireless communication portable terminals
02/16/2006US20060035627 Wireless distribution-point content insertion
02/16/2006US20060035623 Systems and methods for prerating costs for a communication event
02/16/2006US20060034438 Methods and apparatus for tracking and charging for communications resource reallocation
02/16/2006US20060034336 System and method for changing duration of talk burst control timer
02/16/2006US20060034280 Multicast system and multicast method
02/16/2006US20060034278 Multicast in point-to-point packet-switched oriented networks
02/16/2006US20060034260 Interoperability for wireless user devices with different speech processing formats
02/16/2006US20060034256 System and method for service discovery during connection setup in a wireless environment
02/16/2006US20060034225 Radio communications system and method for MBMS service
02/16/2006US20060034215 Mobile communication system and mobile station
02/16/2006US20060034214 Notification equipment, terminal equipment, communication system and communication method
02/16/2006US20060034205 Reception in dedicated service of wireless communication system
02/16/2006US20060034203 Mobile communication system and service control device
02/16/2006US20060034202 Transmitting data to a group of receiving devices
02/16/2006DE19861323B4 Verfahren zur Übertragung von Kurznachrichten Method for transmitting short messages
02/16/2006DE19743561B4 Verfahren zur Authentisierung von Teilnehmern eines digitalen Mobilfunknetzes Method for authenticating subscribers of a digital mobile network
02/16/2006DE102004035990A1 Secure transmission system for data to and from mobile telephone involves mobile radio network and data transmitted in USSD-string to net element
02/16/2006CA2576567A1 Technology agnostic qos support in a multi-mode environment
02/16/2006CA2573617A1 Maintaining instant message session status in dynamic operating environments
02/16/2006CA2573099A1 Universal short code administration facility
02/16/2006CA2567596A1 System and method for location based policy management
02/15/2006EP1626604A1 Notification equipment, terminal equipment, communication system and communication method
02/15/2006EP1626602A1 Administration of communication links in a radio communication system using multiple subscriber profiles
02/15/2006EP1626592A1 Voice call connection method during push-to-talk call in a mobile communication system
02/15/2006EP1626591A1 Synchronizing push to talk service in wireless communication system
02/15/2006EP1626590A1 Telecommunications services apparatus and method for selectively routing mobile terminated short messages (MT-SMS) to a SMS router in the recipient's home network
02/15/2006EP1626561A2 Audio teleconference system with wireless communication portable terminals
02/15/2006EP1626560A1 Telematics emergency calls by sending a SMS and setting up a telephone connection
02/15/2006EP1626554A2 Mobile communication system and service control device