Patents
Patents for H04W 4 - Services or facilities specially adapted for wireless communication networks (113,132)
07/2009
07/22/2009CN101489187A Method and system for optimizing delivery of mobile content using differential metadata updates
07/22/2009CN101489186A Method for providing interactive data service in a mobile communication system
07/22/2009CN101489182A Wireless positioning system used on down-hole mining surface
07/22/2009CN101489181A Method and apparatus for positioning mobile terminal
07/22/2009CN101489180A Method and apparatus for positioning mobile terminal
07/22/2009CN101489178A Method for Global positioning system positioning by transmission of mobile phone and combining electronic map
07/22/2009CN101489175A Wireless game platform based on CVM virtual machine technique
07/22/2009CN101489174A Method, system and apparatus for providing service to user
07/22/2009CN100518412C A multimedia message transmission method
07/22/2009CN100518408C Method and apparatus for short-slot-cycle paging
07/22/2009CN100518395C Method and system for call-missing prompt service duplication of the caller
07/22/2009CN100518393C Short message extraction method based on short message center calling data record
07/22/2009CN100518392C Method for mobile terminal to receive scanning data and mobile terminal
07/22/2009CN100518390C Method for establishing MBMS bearing face data transmission channel based on MBMS conversation
07/22/2009CN100518389C A locating method applied to TD-SCDMA system
07/22/2009CN100518388C Method for carrying out help-seeking by active locating and passive locating via communication device
07/22/2009CN100518387C System and method for using equipment identity information in providing location services to a wireless communication device
07/22/2009CN100518365C Indication of location service availability and the quality of available location services
07/22/2009CN100518364C Priority E911 call back during access class restrictions
07/22/2009CN100518350C Apparatus and method for function setting event in mobile terminal according to user position information
07/22/2009CN100518344C Multi-service generation system supporting application program interface
07/22/2009CN100518343C Dynamically regulating method for point-to-point message conversation list processing speed
07/22/2009CN100518342C Universal message system and implementing method thereof
07/22/2009CN100518341C Multimedia broadcast method and system
07/22/2009CN100518209C Method and apparatus for changing and pushing a sound source of a supplementary service using a ring back tone on calling
07/22/2009CN100518040C Data retransmission in a push to talk system.
07/22/2009CN100517275C Mobile device, and access control method
07/21/2009US7565181 Mobile telecommunications terminal
07/21/2009US7565168 Using call establishment signaling to request data
07/21/2009US7565161 Method and system for wireless priority call processing
07/21/2009US7565160 System and method of handling prioritized wireless calls for mobile devices operating in an analog or TDMA mode
07/21/2009US7565159 Methods and arrangement for implementing an active call handover by employing a switching component
07/21/2009US7565154 Position information transmitting method of mobile communication terminal
07/21/2009US7565153 Method and system for delivery of location specific information
07/21/2009US7565148 Methods and apparatus for design of wireless networks to aid in location identification of mobile units
07/21/2009US7565147 System and method for synchronizing base stations
07/21/2009US7565146 Intercepting a call connection to a mobile subscriber roaming in a visited PLMN (VPLMN)
07/21/2009US7565144 Method, system and mobile station for handing off communications from a cellular radio access network to an unlicensed mobile access network
07/21/2009US7565143 Wireless client device
07/21/2009US7565138 Method for managing service context for paging user equipment in a multimedia broadcast/multicast service
07/21/2009US7565136 Messaging system
07/21/2009US7565134 Charging efficiency
07/21/2009US7565133 Communication terminal and program using a packet switched communication line and a circuit switched communication line
07/21/2009US7565130 Emergency intersystem paging for emergency call back
07/21/2009US7564878 Method for operating an RLAN arrangement
07/21/2009US7564824 Methods and apparatus for aggregating MIP and AAA messages
07/21/2009US7564818 Reverse link automatic repeat request
07/21/2009US7564817 Multicast communication method, home agent, and mobile node
07/21/2009US7564816 Method and system for determining spectrum availability within a network
07/21/2009US7564814 Transmission mode and rate selection for a wireless communication system
07/21/2009US7564812 Method and apparatus for varying times/channels of broadcast beacons
07/21/2009US7564806 Aggregate multicast trees for multicast virtual private networks
07/21/2009US7564804 Method of assigning addresses to a plurality of devices on a network and a network system therefor
07/21/2009US7564795 Obtaining per-port location information for wired LAN switches
07/21/2009US7564485 Method for deactivating an image capturing device when present in a restricted or prohibited zone
07/21/2009US7564348 Method and system to monitor movable entities
07/21/2009US7564339 System and method for broadcasting a message from a wireless communications device
07/21/2009CA2650299A1 Adjusting user settings on a handheld mobile communication device based upon location
07/21/2009CA2508504C System and method for maintaining on a handheld electronic device information that is substantially current and is readily available to a user
07/21/2009CA2486022C System and method of wireless proximity awareness
07/18/2009CA2649091A1 Method and apparatus for checkout transition in an e-commerce application
07/16/2009WO2009089536A1 Discovery of network members by personal attributes
07/16/2009WO2009089486A1 Method and apparatus for using service capability information for user plane location
07/16/2009WO2009089246A2 Passive traffic alert and communication system
07/16/2009WO2009089084A1 Phonecasting referral systems and methods
07/16/2009WO2009088942A1 Automatic emergency call activation and notification system and method using supporting emergency notification server
07/16/2009WO2009088900A1 Mechanism for wireless multicast
07/16/2009WO2009088871A1 Community information and news flow network
07/16/2009WO2009088823A2 Methods and systems for policy and setting administration
07/16/2009WO2009088814A2 Method and apparatus for an internet protocol multimedia subsystem-based three-way call
07/16/2009WO2009088811A2 Broadcast messaging in wireless communication networks
07/16/2009WO2009088617A1 Mobile device management scheduling
07/16/2009WO2009088488A1 Determining associations in a mesh network
07/16/2009WO2009088375A2 Media rating
07/16/2009WO2009088374A1 Memory management method and system
07/16/2009WO2009088369A1 Selective wireless communication
07/16/2009WO2009088368A1 Wireless sharing of audio files and selected information
07/16/2009WO2009088367A2 Profile management method and system
07/16/2009WO2009088365A1 Wireless communication device
07/16/2009WO2009088324A1 Channel allocation in dect telecommunication systems
07/16/2009WO2009088066A1 Roadside device, control method and program
07/16/2009WO2009087904A1 Wireless communication system, connection destination changing method, and management apparatus
07/16/2009WO2009087742A1 Radio communication base station device, radio communication mobile station device, and control channel allocation method
07/16/2009WO2009087544A2 Multi-factor authentication and certification system for electronic transactions
07/16/2009WO2009087471A1 Apparatus, method and computer program product for maintaining emergency calls during mobile device movement
07/16/2009WO2009086759A1 Method for selecting policy and charging rules function
07/16/2009WO2009086758A1 Method for realizing online color ringback tone and multimedia ringback tone service
07/16/2009WO2009086709A1 Roaming detection method and the third party entity which implements the method
07/16/2009WO2009086626A1 Systems and methods for location postioning within radio access systems
07/16/2009WO2009064609A3 Advertisements on mobile devices using integrations with mobile applications
07/16/2009WO2009062176A3 Activating applications based on accelerometer data
07/16/2009WO2009048309A3 Apparatus and method for providing stereoscopic three-dimensional image/video contents on terminal based on lightweight application scene representation
07/16/2009WO2009038528A3 Reduced interference in an mbms enabled system
07/16/2009US20090182768 Multi-mvno wireless service
07/16/2009US20090182663 System and method for re-distributing and transferring mobile gift cards
07/16/2009US20090182634 Image-Based Payment Medium
07/16/2009US20090181728 Service coverage searching apparatus and method in portable terminal
07/16/2009US20090181707 Instant messaging system and method
07/16/2009US20090181706 Dispatch application utilizing short message service
07/16/2009US20090181705 Mail transmission system and method and push mail server