Patents
Patents for H04W 4 - Services or facilities specially adapted for wireless communication networks (113,132)
04/2008
04/30/2008CN101170826A A method and system for carrying number
04/30/2008CN101170821A Mobile communication system, core network apparatus, and MBMS data transmission method used for the same
04/30/2008CN101170804A Method for processing non internal number in voice call continuous service
04/30/2008CN101170803A Method for processing non internal number in voice call continuous service
04/30/2008CN101170802A Method for processing non internal number in voice call continuous service
04/30/2008CN101170801A Method for processing call continuous service with non international number
04/30/2008CN101170779A Method for automatically adjusting prompt mode of mobile terminal
04/30/2008CN101170771A Information transmission method and handheld terminal device
04/30/2008CN101170749A A method for realizing differential service in WAP group and WAP gateway
04/30/2008CN101170746A A method and device for monitoring spam SMS
04/30/2008CN101170745A Bluetooth-based instant communication method, server, system and terminal
04/30/2008CN101170744A A method, system and device for realizing message service
04/30/2008CN101170742A A method for transmitting multicast broadcast programs in radio access network
04/30/2008CN101170741A Realization system and method for disturb-free service
04/30/2008CN101170740A A system and method for recognizing silent user in SMS service management
04/30/2008CN101170737A Small traffic multicast data distribution method and system in broadcast and multicast service
04/30/2008CN101170736A MMS playing method and system
04/30/2008CN101170734A Method and device for service intercommunication between different networks
04/30/2008CN101170733A An authentication and charging control method, device and system for WAP service
04/30/2008CN101170730A Multicast and broadcast service system and multicast and broadcast service domain classification method
04/30/2008CN101170728A Short message processing method and device, system
04/30/2008CN101170727A A method and system for interactive voice response and text synchronized push
04/30/2008CN101170724A A method, system and device for bearing mode conversion
04/30/2008CN101170723A Method for managing mobile information of mobile phone between communication systems
04/30/2008CN101170722A A method for making mobile multimedia broadcast terminal instantly receive system information
04/30/2008CN101170721A A method for guaranteeing mobile multimedia broadcast terminal to receive instantly system information
04/30/2008CN101170720A Radio interface counting method and device under MBMS broadcast mode
04/30/2008CN101170716A Method and device for improving MBMS service availability
04/30/2008CN101170714A A SMS receiving method and mobile terminal
04/30/2008CN101170351A Data transmission method
04/30/2008CN100385990C Local position supervisor, origin position supervisor and mobile communication system
04/30/2008CN100385980C Update of base station identifiers based on visit to an overhead channel
04/30/2008CN100385975C Short message dispatching down distributing method
04/30/2008CN100385974C Message synchronizing method
04/30/2008CN100385973C Business information processing system and method
04/30/2008CN100385972C Multimedia message transmission device and method by using statistic value of mobile communication system
04/30/2008CN100385969C Multimedia information service transmitting method for mobile terminal
04/30/2008CN100385967C Dynamic allocation method of radio resources in packet switched communications-system
04/30/2008CN100385965C Push-to-talk service mobile communication system and method
04/30/2008CN100385879C System and method for providing messages on a wireless device connecting to an application server
04/30/2008CN100385812C Multipath propagation delay determination means using periodically inserted pilot symbols
04/30/2008CN100385429C Multimedia messaging service system and method thereof
04/30/2008CA2566261A1 Email message creation
04/29/2008US7366796 Method and levels of ping notification
04/29/2008US7366660 Transmission apparatus, transmission method, reception apparatus, reception method, and transmission/reception apparatus
04/29/2008US7366535 Push-to-talk mobile communication terminals
04/29/2008US7366530 Methods and systems for providing short message gateway functionality in a telecommunications network
04/29/2008US7366529 Communication network terminal supporting a plurality of applications
04/29/2008US7366527 Communication device for transmitting/acquiring a phone number via a link network and method thereof
04/29/2008US7366523 Method and system for providing location-based services
04/29/2008US7366522 Method and system for location tracking
04/29/2008US7366521 Distributed identity server for use in a telecommunication switch
04/29/2008US7366516 Localized SMS messaging based on location of a mobile station
04/29/2008US7366515 System and method of wireless device activity messaging
04/29/2008US7366505 Apparatus and method for delivering messages to a mobile information terminal
04/29/2008US7366502 Sending method of pay contents, radio terminal and carrier
04/29/2008US7366494 Billing method in electronic switch in a cellular network
04/29/2008US7366185 System for evolutionary service migration
04/29/2008US7366158 Connection device providing access point to wide area network
04/29/2008US7366156 Context synchronization method in mobile communication system
04/29/2008US7366151 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
04/29/2008US7366149 Web-contents receiving system and apparatus for providing an access point
04/29/2008US7366124 Apparatus and method for discontinuously receiving MBMS notification indicator in mobile communication system
04/29/2008US7366103 Seamless roaming options in an IEEE 802.11 compliant network
04/29/2008CA2438621C A communication system comprising a plurality of communication networks
04/25/2008CA2607707A1 Alarm system for a wireless communications device
04/25/2008CA2607671A1 Automatic operation of a wireless device based on physical speed
04/24/2008WO2008049131A2 Two stage mobile device geographic location determination
04/24/2008WO2008048789A1 Method and system for distributing content in ad-hoc networks using super peers
04/24/2008WO2008048075A1 System of providing integrated push service and method therof
04/24/2008WO2008047722A1 Mobile communication system, control device, base station device control method, and program
04/24/2008WO2008047276A2 Temporary emergency call back identifier
04/24/2008WO2008047039A1 Method for configuring a terminal for accessing a service, and associated controller, access network, access terminal and computer programme
04/24/2008WO2008046939A1 System and method for cell information broadcasting in reduced-size local environments in a cellular mobile communication system
04/24/2008WO2008046697A1 Enrichment of the signalling in a communication session of “push to talk” type by inserting a business card
04/24/2008WO2008046462A1 System for updating home zone areas due to network changes
04/24/2008WO2008046448A1 Method and communication system for providing a content delivery service through push-to-talk
04/24/2008WO2008046355A1 Method for receiving multicast broadcast service, system, base station and management equipment thereof
04/24/2008WO2008046350A1 A method and a base station for counting the number of user in mbms service
04/24/2008WO2008046347A1 A broadcast mode switching mehtod of mbms service, a terminal handover mehtod, a base staion and a network
04/24/2008WO2008046339A1 A method, system and apparatus for determing bearing mode
04/24/2008WO2008046337A1 A wimax system and a terminal handover method and base station thereof
04/24/2008WO2008046319A1 A method and system to realize voice call continuity when dealing with emergency business
04/24/2008WO2008046269A1 A method for realizing talk right control in group call system
04/24/2008WO2008046264A1 Method of accessing multicast service for roaming user in mobile communication system
04/24/2008WO2008046161A1 An interactive system and process
04/24/2008WO2008030476A3 Call forwarding between different types of wireless networks
04/24/2008WO2008021820B1 Apparatus and method for automatic repeat request with reduced resource allocation overhead in a wireless voip communication system
04/24/2008WO2007092837A3 System and method for providing messages to a mobile device
04/24/2008WO2007081826A3 Push to talk over cellular having productive use of dead time and inclusion of diverse participants
04/24/2008WO2007023311A3 Method of enhancing voice communication between a group of users in a network
04/24/2008US20080098487 Av communication control circuit for realizing copyright protection with respect to radio lan
04/24/2008US20080098440 Method and system for transmitting broadcast data
04/24/2008US20080098283 Outer coding methods for broadcast/multicast content and related apparatus
04/24/2008US20080097858 System, method and program product for delivery of digital content offerings at a retail establishment
04/24/2008US20080096600 Voice Hub Processing
04/24/2008US20080096599 Enhancement of signalling in a "push to talk" type communication session by insertion of a visiting card
04/24/2008US20080096597 Providing Push-to-Talk Communications in a Telecommunications Network
04/24/2008US20080096595 Handheld Electronic Device and Associated Method Providing Availability Data in a Messaging Environment
04/24/2008US20080096592 Systems and Methods for Providing Communications Services Using Assigned Codes