Patents
Patents for H04W 4 - Services or facilities specially adapted for wireless communication networks (113,132)
02/2008
02/20/2008CN101127946A A receiving and confirmation method for mobile phone or PHS SMS
02/20/2008CN101127945A A method and system for adding names of target users in SMS group
02/20/2008CN101127944A An interactive MMS system
02/20/2008CN101127943A Location information report method for mobile device
02/20/2008CN101127940A Transmission method and IMS domain entity for SMS service report in IMS domain
02/20/2008CN101127933A A method, system and its transmitting end for calling user
02/20/2008CN101127735A A method, system and device for grouping mobile instant communication contacts
02/20/2008CN101127731A Method, device and system for SMS transmission in IP multimedia service subsystem
02/20/2008CN101127564A A method for point-to-multipoint communication using digital radio frequency transport
02/20/2008CN100370883C Method for paging to multi-broadcasting service customers
02/20/2008CN100370875C Processing method of notifying/verifying for reginoal-change position information request
02/20/2008CN100370872C Session establishing method
02/20/2008CN100370869C Method and system for providing user network roam
02/20/2008CN100370865C Signaling tagging method
02/20/2008CN100370863C Cluster communication terminal and method for realizing cell reselecting using said terminal
02/20/2008CN100370858C Charging monitoring system-returning signal contrast method for cell phone
02/20/2008CN100370850C Method of establishing group and adding group member
02/20/2008CN100370845C Method for scheduling message of broadcasting service in sub zone in broadband CDMA system
02/20/2008CN100370791C Data transmission, device and system
02/20/2008CN100370732C Charge metering method and system
02/20/2008CN100370442C Information providing system using code information
02/19/2008US7334090 Methods, systems, and storage mediums for providing information storage services
02/19/2008US7333957 Connected audio and other media objects
02/19/2008US7333826 Voice hub processing
02/19/2008US7333823 Method and system for checking the attainability status of a mobile terminal device
02/19/2008US7333822 Method for transmitting messages in a telecommunication network
02/19/2008US7333818 System and method for call processing in a mobile device with position location capability
02/19/2008US7333796 Wireless telephone service
02/19/2008US7333795 Emergency call placement method
02/19/2008US7333499 Satisfying data requests in a telecommunications system
02/19/2008CA2364829C Radio resources allocation process, base station for implementation and system incorporating the process
02/19/2008CA2360136C Method for improving the accuracy of the wireless location system
02/19/2008CA2249545C System and method for transmitting data
02/14/2008WO2008019209A1 Method, system, and apparatus for energy consumption estimation in a wireless terminal
02/14/2008WO2008019094A2 Systems and methods of automated retrieval of location information from a user device for use with server systems
02/14/2008WO2008018937A1 Method and apparatus for supporting an emergency call in a wireless metropolitan area network
02/14/2008WO2008018462A1 Radio communication mobile station device and resource allocation method
02/14/2008WO2008018130A1 Data communication method and mobile communication system
02/14/2008WO2008017951A2 Making a call by a prepaid subscriber roaming in a visited non-camel network
02/14/2008WO2008017830A1 Mobile communications device programmed with message logging capability
02/14/2008WO2008017694A1 Application-layer combining of multimedia streams delivered over multiple radio access networks and delivery modes
02/14/2008WO2008017693A1 Direct user plane tunnel delivery of broadcast and multicast traffic
02/14/2008WO2008017273A1 System and method for implementing short message supplementary service
02/14/2008WO2008017235A1 A system, device and method for sms routing
02/14/2008WO2008017225A1 A method, system, and domain management centre for subscribing mobile service
02/14/2008WO2008017198A1 Ptt communication system and method for sending communication information in ptt communication system
02/14/2008WO2007146450A3 Platform for managing mobile domains and keyword-activated applications
02/14/2008WO2007139626A3 Dynamic selection of user plane or control plane signaling for location determination of a mobile station
02/14/2008WO2007079328A3 In-vehicle pico-cell system and methods therefor
02/14/2008WO2006030311A3 Enhanced assisted cell change
02/14/2008US20080040782 Method and apparatus for accessing a common database from a mobile device and a computing device
02/14/2008US20080040728 Methods and systems for providing application level presence information in wireless communication
02/14/2008US20080040443 Methods and systems for providing application level presence information in wireless communication
02/14/2008US20080039135 Broadcast communication system for mobile phone
02/14/2008US20080039134 Mobile Device, and Access Control Method
02/14/2008US20080039127 Use of media timestamp to indicate delays in push-to-talk over cellular group calls
02/14/2008US20080039123 Mobile communication system and method for sending group schedule using mobile terminal
02/14/2008US20080039122 Methods and Systems for 1.7 Way Short Message Service
02/14/2008US20080039118 Method for interworking between access control router and position determination entity in position recognition system based on portable internet and system therefor
02/14/2008US20080039115 Cellphone Presence and Locating System Using a Sim Card Transmitter
02/14/2008US20080039113 Derivation of a propagation specification from a predicted utility of information in a network
02/14/2008US20080039111 Methods and apparatus for use of data object popularity measurements for improved quality of service perception in wireless broadcast systems
02/14/2008US20080039103 Wireless market place for multiple access internet portal
02/14/2008US20080039102 Hotspot Communication Limiter
02/14/2008US20080039075 Method and apparatus for supporting mobility in DVB-H CBMS system
02/14/2008US20080039065 Data transmission in a communication session
02/14/2008US20080039064 Local calling area determination in wireless networks
02/14/2008US20080039062 Method and apparatus for accessing a common database from a mobile device and a computing device
02/14/2008US20080039061 Automatic Telephone Service Forwarding Device
02/14/2008US20080039057 Application-layer combining of multimedia streams delivered over multiple radio access networks and delivery modes
02/14/2008US20080039053 Information dissemination systems and methods for use in a controlled environment facility
02/14/2008US20080039048 Emergency service provision for a supervised wireless device
02/14/2008US20080039020 Mobile computing and communication
02/14/2008US20080039019 Mobile computing and communication
02/14/2008US20080037787 Secure transport for mobile communication network
02/14/2008US20080037496 Apparatus and Method For Automatic Repeat Request With Reduced Resource Allocation Overhead in a Wireless VoIP Communication System
02/14/2008US20080037491 Mapping multiple services into a single radio bearer in lte and single tunnel gprs
02/14/2008US20080037490 Apparatus and Method for Wireless Local Area Networks of Different Countries
02/14/2008US20080037486 Methods And Apparatus Managing Access To Virtual Private Network For Portable Devices Without Vpn Client
02/14/2008US20080037481 Method and apparatus for mobility management in communication networks
02/14/2008US20080037480 Broadband wireless access network and method for internet protocol (ip) multicasting
02/14/2008US20080037472 Method of Providing and Receiving Multicast and Broadcasting Service During Handover in Boadband Wireless Access System
02/14/2008US20080037468 Direct user plane tunnel delivery of broadcast and multicast traffic
02/14/2008US20080037461 System and Method for Managing Communication Interoperability Switches
02/14/2008US20080037460 Broadband wireless access network and method for providing multicast broadcast services within multicast broadcast service zones
02/14/2008US20080037459 Enabling dynamic registration of mobile stations at an access network in a high data rate wireless network
02/14/2008CA2660018A1 Method and apparatus for paging admission rate control
02/14/2008CA2659881A1 Systems and methods of automated retrieval of location information from a user device for use with server systems
02/14/2008CA2651977A1 Method and apparatus for supporting an emergency call in a wireless metropolitan area network
02/13/2008EP1887828A1 Mobile communication system and communication control method thereof
02/13/2008EP1887823A1 Wireless communication system, base station, mobile station, and wireless communication method
02/13/2008EP1887815A1 Method, system, and apparatus for energy consumption estimation in a wireless terminal
02/13/2008EP1887811A1 Method and system for short message service
02/13/2008EP1887810A2 Radio communication system, mobile station, base station and radio network controller
02/13/2008EP1887773A1 Recognizing the correct SIP established dialogue in case messages are lost
02/13/2008EP1887772A1 System and method for fast and reliable setup of voicemail playback
02/13/2008EP1887771A1 Personal communications internetworking
02/13/2008EP1887747A2 Messaging dystem and service
02/13/2008EP1886526A1 Method for enlarging the bandwidth of a group call
02/13/2008EP1886514A2 Ptt mode telecommunication method and system, management module, servers, program and data recording medium for said system