Patents
Patents for H04W 4 - Services or facilities specially adapted for wireless communication networks (113,132)
04/2009
04/01/2009CN101400017A Method for continuously receiving broadcast multicast service data supporting evolution
04/01/2009CN101400016A Moving body communication system, moving body terminal, information providing apparatus, and information transmission method
04/01/2009CN101399846A Method and system for configuring a telematics device using two-way data messaging
04/01/2009CN101399682A Method and device for interactively publishing advertisement information with user in advertisement publishing device
04/01/2009CN101399676A Power saving and handling broadcast as unicast traffic in a wlan
04/01/2009CN101399625A Method, device and system for controlling service execution by user
04/01/2009CN101398837A Method for rapidly matching sms text
04/01/2009CN100474982C Intellective power generation dispatch method of mobile communication base station
04/01/2009CN100474979C Method and apparatus for limiting a transmission in a dispatch system
04/01/2009CN100474977C Method and system for processing call
04/01/2009CN100474954C Method for implementing service of one mobile phone with multi-number and communication network
04/01/2009CN100474953C Method for obtaining mobile terminal time information on smart card
04/01/2009CN100474952C Method for automatic selecting transmitting frequency of radio equipment
04/01/2009CN100474951C Short message transfer method
04/01/2009CN100474950C Mobile telephone access controller for Picture Archiving and Communication Systems (PACS) of enterprises
04/01/2009CN100474949C Electronic sign of multimedia news
04/01/2009CN100474948C Packet broadcasting system with agricultural information relation and method thereof
04/01/2009CN100474947C Method for communication system active transmitting speech information to user apparatus
04/01/2009CN100474946C Apparatus and method for sharing radio protocol entities in wireless communication system
04/01/2009CN100474944C Location information service system and method
04/01/2009CN100474943C Content processing method and device for integrated value-added service system
04/01/2009CN100474865C Mobile communication terminal and method for one-touch message transmission
04/01/2009CN100474810C Bearing charging information collection method based on service data flow
04/01/2009CN100473333C Location dependent access control
04/01/2009CA2639866A1 Mobile data collection and validation systems and methods
03/2009
03/31/2009US7512694 Wireless communications invisible proxy and hooking systems and methods
03/31/2009US7512410 Assignment of token to PTT communications
03/31/2009US7512408 Scalable wireless messaging system
03/31/2009US7512406 Personnel tracking system
03/31/2009US7512405 Location privacy manager for a wireless communication device and method therefor
03/31/2009US7512403 Apparatus and method for performing an interfrequency handoff in a wireless network
03/31/2009US7512098 Method and system for wireless voice channel/data channel integration
03/31/2009US7512095 Multiple access communication system for moveable objects
03/31/2009US7512092 System and method for test loop timer operation
03/31/2009US7512087 Communication system, apparatus and methods employing multiple communication networks
03/26/2009WO2009039403A2 Reverse link traffic power control
03/26/2009WO2009038990A1 System and method for minimizing undesired audio in a communication system utilizing distributed signaling
03/26/2009WO2009038782A2 Operator control unit
03/26/2009WO2009038541A1 Methods and systems for communications
03/26/2009WO2009038362A2 System and method for providing image information using mobile communication base station antennas
03/26/2009WO2009038343A2 Mobile broadcasting system and method for transmitting and receiving broadcast service therefor
03/26/2009WO2009038341A2 Method and terminal for customized content service
03/26/2009WO2009037893A1 Position information analysis device, position information analysis method, and position information analysis system
03/26/2009WO2009037272A1 Control unit for and method of providing access to services of an information distribution system
03/26/2009WO2009036708A1 A calling method, device and system in the msc pool network
03/26/2009WO2009036635A1 Difference update system and method for electronic service guide
03/26/2009WO2009036624A1 System and method for updating difference of electronic service guide
03/26/2009WO2009036621A1 A call initiating method for digital trunking communication terminal
03/26/2009WO2009016619A3 Method, device and system for synchronization in wireless networks providing multicast/broadcast
03/26/2009WO2008132758A3 Method and system for voice sms messaging
03/26/2009WO2007080559A3 Iconic communication
03/26/2009WO2006004717A3 System and method for extending business systems to a mobile workforce
03/26/2009US20090083750 Method and apparatus for controlling message traffic license
03/26/2009US20090083060 Automated computer electronics device reporting
03/26/2009US20090083032 Methods and systems for dynamically updating web service profile information by parsing transcribed message strings
03/26/2009US20090082045 Blast video messages systems and methods
03/26/2009US20090082044 Text messaging system and method
03/26/2009US20090082035 Positioning system and positioning method in mobile communication network
03/26/2009US20090082024 Method and system for automatic update of a location profile
03/26/2009US20090082022 Mobile station messaging for ciphering in an unlicensed wireless communication system
03/26/2009US20090082019 Methods, systems, and computer readable media for providing dynamic roaming arbitrage service
03/26/2009US20090082018 Cell selection device for wireless communication equipment
03/26/2009US20090082016 Enterprise mobility user
03/26/2009US20090082012 Mobile station messaging for registration in an unlicensed wireless communication system
03/26/2009US20090082010 Femtocell base station with mobile station capability
03/26/2009US20090081991 Prepaid short messaging
03/26/2009US20090080627 Billing method and system, and billing server
03/26/2009US20090080406 System and Method for Multicast and Broadcast Synchronization in Wireless Access Systems
03/26/2009US20090080393 Wireless data communication system
03/26/2009US20090080378 Methods and Apparatus for RF Channel Switching in a Multi-Frequency Network
03/26/2009US20090080373 Multicast communications within a wireless communications network
03/26/2009US20090080371 Contextually-based local selective communications device
03/26/2009US20090080354 Multimedia Broadcast Multicast Service Providing System and Method Thereof
03/26/2009US20090080352 Packet relay method and home agent
03/26/2009CA2704727A1 Broadcast information transmission method, radio base station and mobile station
03/26/2009CA2700194A1 Method and system for completing a zone related call
03/26/2009CA2699767A1 System and method for minimizing undesired audio in a communication system utilizing distributed signaling
03/26/2009CA2697939A1 Reverse link traffic power control
03/25/2009EP2040497A1 Tracking mobile communication devices
03/25/2009EP2040494A1 Method, system, and device for network multimedia conference access
03/25/2009EP2040493A1 Apparatus and method for supporting mobility of wireless terminal in wireless communication network
03/25/2009EP2040492A1 Access network handover for a mobile television system
03/25/2009EP2040491A1 Control unit for and method of providing access to services of an information distribution system
03/25/2009EP2040480A1 Wireless communication system, mobile station apparatus and random access method
03/25/2009EP2040446A1 System for leaving and retrieving messages
03/25/2009EP2040421A1 Methods, apparatuses, system and related computer program product for large capacity data stream handovers
03/25/2009EP2040414A2 Method of determining successful receipt at a mobile terminal
03/25/2009EP2040189A2 Digital rights management
03/25/2009EP2039206A2 System and method for high speed local connectivity between local devices
03/25/2009EP2039205A2 Wireless switch network architecture implementing mobility areas within a mobility domain, mobility relay techniques for reducing layer 3 mobility control traffic and peering sessions, and techniques for resolving conflicts between wireless switches within a mobility domain regarding layer 3 mobility state of a wireless cli
03/25/2009EP2039203A1 Method for transferring and applying floor control scheme in poc session and system for implementing the same
03/25/2009EP2039201A2 System and method of selectively restricting operations of a mobile phone in a telecommunications system
03/25/2009EP2039200A1 System and scheduler for intercell interference cancellation
03/25/2009EP2039199A1 User equipment credential system
03/25/2009EP2039197A1 Dynamic route prediction based on travel patterns of mobile units
03/25/2009EP2039188A2 Methods and apparatus for a sim-based firewall
03/25/2009EP2039187A1 Enhanced group advertisement to allow rejection based on group member details
03/25/2009EP2039186A1 System and method for push to talk direction and services
03/25/2009EP2039183A1 Push-to-talk pstn back-to-back user agent for connecting a ptt system to the pstn/isdn world
03/25/2009EP2039182A2 Selective control of device parameters based upon identification of other devices in a personal area network