Patents
Patents for H04W 4 - Services or facilities specially adapted for wireless communication networks (113,132)
06/2011
06/22/2011CN101330651B Method for implementing additional service during call establishment process
06/22/2011CN101330640B Method for implementing call retention business of IP multimedia subsystem centralized business
06/22/2011CN101316393B Method and system for implementing change from speech service to fax service
06/22/2011CN101299831B Method and apparatus for selecting MBMS preferable frequency layer
06/22/2011CN101257715B Call method for enhancing call completing rate of pre-beep-page process
06/22/2011CN101247562B Method and system for implementing CDMA wireless intelligent network MAP short message
06/22/2011CN101198174B Communication construction, wireless access point and its method for control and terminal communication
06/22/2011CN101198095B One machine multi-number service note transmission method based on MAP signaling mode
06/22/2011CN101198090B Multimedia bell information fee checking method
06/22/2011CN101159890B Method of performing free group calling and intercommunication between multiple mobile phones in mobile communication network
06/22/2011CN101155425B Mobile device system and mobile device
06/22/2011CN101141691B Method and system for P-CSCF to identify forbidden calling subscriber
06/22/2011CN101137174B Method for implementing base station position information automatic detection
06/22/2011CN101132587B Call control method for dual-mode mobile terminals and a dual-mode mobile terminal using the same
06/22/2011CN101127968B Optimization method for start buffer point in buffer application of terminal in digital cluster communication system
06/22/2011CN101127965B A method for cluster terminal to transmit call release signaling
06/22/2011CN101119337B Method for implementing color bell service interaction of PSTN user and IMS user
06/22/2011CN101102615B An implementation method for final call in IP multimedia subsystem centrally controlled service
06/22/2011CN101102614B Method for implementing call forwarding on busy in IMS centrally controlled service
06/22/2011CN101102145B A multi-party conference system originated by mobile terminal and its method
06/22/2011CN101080919B Lawful interception of personalized ring back tones
06/22/2011CA2726510A1 Method, system and apparatus for installing software on a mobile electronic device via a proxy server
06/22/2011CA2725653A1 System and method for sending threshold notification in real time
06/21/2011USRE42476 Instant video- and voicemail messaging method and means
06/21/2011US7966392 Network management system and network management information collecting method
06/21/2011US7966368 Communicating messages over transient connections in a peer-to-peer network
06/21/2011US7966036 Wireless LAN device and communication mode switching method
06/21/2011US7966030 Push-to-talk over cellular system, portable terminal, server apparatus, pointer display method, and program thereof
06/21/2011US7966027 Using an SMPP parameter for managing message content within a wireless network
06/21/2011US7966024 Virtual skywriting
06/21/2011US7966022 Location information system and method for performing notification based upon location
06/21/2011US7966020 Wireless user based notification system
06/21/2011US7966018 Transport efficiency optimization for mobile IPV6
06/21/2011US7966017 Method and apparatus for performing handover of user equipment (UE) during discontinuous reception (DRX) operation in mobile communication system
06/21/2011US7966015 System and method for assigning a network address
06/21/2011US7966014 Method and computer-readable medium for managing roaming restrictions in a wireless environment
06/21/2011US7966013 Roaming gateway enabling location based services (LBS) roaming for user plane in CDMA networks without requiring use of a mobile positioning center (MPC)
06/21/2011US7966012 Wireless protocol converter
06/21/2011US7966008 Use of location awareness to control radio frequency interference in a healthcare environment
06/21/2011US7966005 Data processing system and method, communication system and method, and charging apparatus and method
06/21/2011US7966002 Providing access to information of multiple types via coordination of distinct information services
06/21/2011US7965997 System and method to support multiple wireless accounts for a given subscriber
06/21/2011US7965992 Method and system for broadcasting data messages to a vehicle
06/21/2011US7965979 Methods and apparatus for providing an extended-local area system based on short messaging service
06/21/2011US7965696 Information transmitting method and information transmitting system
06/21/2011US7965695 Method and apparatus for routing a packet in mobile IP system
06/21/2011US7965693 Interworking mechanism between wireless wide area network and wireless local area network
06/21/2011US7965692 Systems and methods for mobile node handoff
06/21/2011US7965690 Telecommunications system
06/21/2011US7965687 Method and system for multiple-input-multiple-output (MIMO) communication in a wireless network
06/21/2011US7965686 Selecting a wireless access point when load information is not provided by all access points
06/21/2011US7965685 Handoff control in an enterprise division multiple access wireless system
06/21/2011US7965683 Mechanism for maximizing uplink bandwidth by overlapping control regions in WiMAX systems
06/21/2011US7965682 WAP push over cell broadcast
06/21/2011US7965681 Channel allocation procedure in a meshed network
06/21/2011US7965680 Method and system for utilizing commonality in data streams
06/21/2011US7965679 Method, apparatus and computer program providing signaling of zero/full power allocation for high speed uplink packet access (HSUPA)
06/21/2011US7965678 Controlling access to a shared communication medium of a mobile ad-hoc network
06/21/2011US7965677 Mobile computer with unattended online content processing
06/21/2011US7965676 Method and apparatus for the synchronisation of the physical layers in heterogeneous mobile communications networks
06/21/2011US7965675 System and method for detecting an unlicensed mobile alliance (UMA) service in GSM wireless communication networks
06/21/2011US7965674 Sub-segment based transport layer protocol for wireless medium
06/21/2011US7965673 System and method for multi-link communication in home network
06/21/2011US7965662 Method of and system for transmitting messaging service messages between two telecommunications system using different message structures
06/21/2011US7965657 Sounding reference signal cell specific sub-frame configuration
06/21/2011CA2721893A1 Method and device to modify an electronic document from a mobile environment with server assistance
06/21/2011CA2515169C Systems and methods for facilitating communication over a plurality of communication mediums
06/18/2011CA2726484A1 Accessing a data item stored in an unavailable mobile communication device
06/17/2011CA2722713A1 Method for providing extension list selection
06/17/2011CA2688770A1 Method and system for sharing data
06/16/2011WO2011072306A1 Method and apparatus for a family center
06/16/2011WO2011072074A1 Hierarchical information dissemination for location based systems
06/16/2011WO2011071905A2 Communication link termination indication signal method and apparatus employing promotional content
06/16/2011WO2011071831A2 Payment message routing using geo-location
06/16/2011WO2011071662A2 Method and device for group call initiation
06/16/2011WO2011071548A1 Providing city services using mobile devices and a sensor network
06/16/2011WO2011071424A1 Allocation of frequency spectrum in spectrum-on-demand systems
06/16/2011WO2011071229A1 Realistic communication terminal device and realistic communication method using same
06/16/2011WO2011071210A1 Method for mobile device to autonomously report emergency, and recording medium and system thereof
06/16/2011WO2011071199A1 System and method for position-tracking
06/16/2011WO2011071115A1 User information administration system and user information administration method
06/16/2011WO2011070584A1 Mobile training using telecommunication networks
06/16/2011WO2011070551A1 Method and apparatus for constructing a user-generated geolocation system
06/16/2011WO2011070228A1 Method and apparatus for presenting a first-person world view of content
06/16/2011WO2011070223A1 Data-related task support in wireless communication systems
06/16/2011WO2011069679A1 Sim card and emergency call module
06/16/2011WO2011069560A1 Notifying roaming subscriber of missed call
06/16/2011WO2011069434A1 Internet protocol television (iptv) on-demand method, device and system
06/16/2011WO2011069367A1 Roaming multimedia message greeting system and implementation method thereof
06/16/2011WO2011069292A1 Method and apparatus for providing voice messages for user terminal
06/16/2011WO2011069228A1 Feedback loop for dynamic network resource allocation
06/16/2011WO2011041751A3 Measurement reporting in a wireless network
06/16/2011WO2011031391A3 Systems and methods for enhanced display of 411 information on a mobile handset
06/16/2011WO2011028544A3 Short user messages in system control signaling
06/16/2011WO2011028536A3 Method and apparatus for enhanced multicast broadcast services
06/16/2011WO2011017205A3 Systems and methods for providing contacts in emergency situation
06/16/2011WO2011017100A3 Methods, systems, and computer readable media for providing mobile network operator controlled content to mobile subscribers using social networking messages
06/16/2011WO2011016995A3 Displaying image data and geographic element data
06/16/2011WO2011014320A4 Method for group call communication
06/16/2011WO2008086184A3 Scenario based content delivery