Patents
Patents for H04W 4 - Services or facilities specially adapted for wireless communication networks (113,132)
01/2008
01/23/2008CN101110678A Method and apparatus for security in a data processing system
01/23/2008CN100364357C Dynamic negotiation of resources for user equipment in wireless communications system
01/23/2008CN100364346C An implementing method for sending short message via short number of handset
01/23/2008CN100364345C Implementation system for passing through speech, and implementation method for passing through speech
01/23/2008CN100364342C Method for push business
01/23/2008CN100364341C Filtering of broadcast SMS messages
01/22/2008US7322041 Authentication and security in wireless communication system
01/22/2008US7321921 Messaging system in a hybrid network and mobile communication environment
01/22/2008US7321826 Point on interest spatial rating search
01/22/2008US7321814 Vehicle condition monitoring system
01/22/2008US7321779 Method for enhanced short message service
01/22/2008US7321778 Provision of location information
01/22/2008US7321573 Radio and data network system
01/22/2008US7321570 Method and apparatus for dynamic power allocation to a multimedia broadcast/multicast service
01/22/2008US7321552 Wireless communication apparatus, wireless communication system employing the same and control method thereof
01/22/2008CA2257189C Delivery of short messages in a packet radio network
01/17/2008WO2008009006A2 System and method for short message service and instant messaging continuity
01/17/2008WO2008008725A2 System and method for generating use statistics for location-based applications
01/17/2008WO2008008669A2 A remote tracking system with a dedicated monitoring center
01/17/2008WO2008008667A2 A remote tracking device and a system and method for two-way voice communication between the device and a monitoring center
01/17/2008WO2008008192A2 Home zone determination for electronic messaging services
01/17/2008WO2008008093A1 Call identification mechanism for multi-protocol telephones
01/17/2008WO2008007984A2 Text encoding system and method
01/17/2008WO2008007869A1 Method for transferring and applying floor control scheme in poc session and system for implementing the same
01/17/2008WO2008007199A2 Common uplink feedback channel in non-dedicated-channel states
01/17/2008WO2008006462A1 Method and device for forwarding short messages in gsm/umts mobile radio networks
01/17/2008WO2008006461A1 Push-to-talk pstn back-to-back user agent for connecting a ptt system to the pstn/isdn world
01/17/2008WO2008006274A1 Method and system for implementing short message signature and short message implementing device
01/17/2008WO2007140106A3 Method and apparatus for migrating between terminals
01/17/2008WO2007136545A3 Broadcast channel delivery of location-based services information
01/17/2008WO2007136543A3 Reverse lookup of mobile location
01/17/2008WO2007126973A3 Call answering system and methods
01/17/2008WO2007112050A3 Method and apparatus for providing geographical location information associated with mobile instant messaging user
01/17/2008WO2007082015A3 Control of low power wireless networks for power conservation
01/17/2008WO2007070860A3 Intelligent codec selection to optimize audio transmission in wireless communications
01/17/2008WO2007055891A3 Wide area network handset assisted content delivery system and method of using same
01/17/2008WO2006103681A3 Content delivery system and method for a mobile communication device
01/17/2008WO2006101801A3 System, method and apparatus for wireless delivery of content between a generalized content source and a generalized content sink
01/17/2008US20080014983 Method and apparatus to initiate point-to-point call during shared-channel delivery of broadcast content in a wireless telephone network
01/17/2008US20080014972 Method and System for Shunting Short Messages
01/17/2008US20080014971 Short messaging system (SMS) proxy communications to enable location based services in wireless devices
01/17/2008US20080014966 Mobile wireless device adaptation based on abstracted contectual situation of user using near-field communications and information collectors
01/17/2008US20080014965 Cellular telephone system that uses position of a mobile unit to make call management decisions
01/17/2008US20080014964 System and method for generating use statistics for location-based applications
01/17/2008US20080014962 Location information system and method for performing notification based upon location
01/17/2008US20080014949 Method and apparatus to initiate point-to-point call during shared-channel delivery of broadcast content in a wireless telephone network
01/17/2008US20080014938 System and method for suspending a wireless call while performing another wireless communications session
01/17/2008US20080014933 Call routing
01/17/2008US20080014929 Occasionally connected computing for mobile web services
01/17/2008US20080014925 Method for providing mobile television information in mbms
01/17/2008US20080014922 System and method for delivering mobile services
01/17/2008US20080014916 Wireless network connection method and mobile phone using the same
01/17/2008US20080014910 Method for acquiring information, and hand-held mobile communications device for implementing the method
01/17/2008US20080014908 System and method for coordinating customized mobility services through a network
01/17/2008US20080014885 System and method for delivering mobile services
01/17/2008US20080013571 Wireless Internet Access with Enhanced Bandwidth Capabilities
01/17/2008US20080013466 Data transmission in a telecommunication conference
01/17/2008US20080012760 Remote tracking device and a system and method for two-way voice communication between the device and a monitoring center
01/17/2008DE102006032088A1 Kommunikationsendgerät, Verfahren zum Versenden von Kommunikationsdaten, Konferenzservereinrichtung und Verfahren zum Weiterleiten von Kommunikationsdaten Communication terminal, procedures for sending communication data, a conference server device and method for routing communication data
01/17/2008DE102006030975A1 Verfahren und Vorrichtung zur Alarmierung eines Mobilfunkteilnehmers Method and apparatus for alerting a mobile subscriber
01/17/2008CA2657722A1 System and method for generating use statistics for location-based applications
01/17/2008CA2650115A1 Dynamic routing of customer telephone contacts in real time
01/16/2008EP1879419A2 Asynchronous collision detection in a direct mobile telephony system
01/16/2008EP1879403A1 Method, system and base station for multimedia broadcast/multicast service
01/16/2008EP1879402A1 Messaging service messages (sms) screening
01/16/2008EP1879370A1 Emergency communication method and server for such communication
01/16/2008EP1879339A2 Method and apparatus for congestion control in a wireless communication system
01/16/2008EP1879336A1 Packet relay apparatus, multicast packet communication system, and multicast packet communication method
01/16/2008EP1879150A1 Method and protocol for transmitting information within an enforcement system of a monitoring or road charging system, enforcement unit and mobile device
01/16/2008EP1878299A2 Method and apparatus for emergency call routing using an end node
01/16/2008EP1878298A1 Apparatus and methods for associating a geographical position with an event occurring on a wireless device
01/16/2008EP1878289A2 Method and appratus for reconfiguring a common channel
01/16/2008EP1878286A1 Methods and systems for position co-ordination
01/16/2008EP1878284A1 Method for establishing a poc connection in a terminal device with a touch-screen display, an application used in the method and a terminal device
01/16/2008EP1878283A1 Method for providing a location information service in mobile communications system
01/16/2008EP1878281A1 Apparatus and method for differentiating services in multimedia networks to roaming subscribers
01/16/2008EP1878275A2 Method of transmitting and receiving point-to-multipoint service in moble communication system
01/16/2008EP1878191A1 Method and system for dividing single poc group session
01/16/2008EP1878181A1 Method and communications device for handling an mms version conflict
01/16/2008EP1878155A2 Method of transmitting control information in wireless communication system and transmission window updating method using the same
01/16/2008EP1878136A2 An apparaus and method for receiving signals in multi-carrier multiple access systems
01/16/2008EP1629678A4 Method and apparatus for communicating with one of plural devices associated with a single telephone number during a disaster and disaster recovery
01/16/2008EP1566065A4 Free-call certificate service system
01/16/2008EP1527624A4 System and method of expediting call establishment in mobile communications
01/16/2008EP1425932A4 Methods and systems for triggerless prepaid sms screening and accounting in a signaling message routing node
01/16/2008CN101107868A Methods and apparatus for providing application-specific message transfer in GSM system
01/16/2008CN101107831A A method and apparatus for handling emergency calls in a packet switched radio access network
01/16/2008CN101106827A An error tolerance method for offline calling user in digital cluster system
01/16/2008CN101106825A Method and terminal for notifying call information to counterpart
01/16/2008CN101106823A Call processing method and intelligent network service control device for one-in-multiple SIM card
01/16/2008CN101106818A A system and method for summarizing user roaming status in GSM network service area
01/16/2008CN101106817A A method for forward call protection of mobile user
01/16/2008CN101106816A Method for global positioning system to realize land patrol and real monitoring based on network relay
01/16/2008CN101106813A Method for recognizing abuse of emergent carrier resource and carrier control IP gateway in network
01/16/2008CN101106809A Billing method for prepayment user to send SMS upon cross-network roaming
01/16/2008CN101106797A Method and system for capturing different frequency cell information
01/16/2008CN101106796A Interactive positioning and monitoring method and system based on wireless communication network
01/16/2008CN101106793A An electronic tourism guiding service system and method
01/16/2008CN101106791A A network element monitoring system and method
01/16/2008CN101106788A Action call cut-off and responding system