Patents
Patents for H04W 76 - Connection management, e.g. connection set-up, manipulation or release (36,637)
02/2008
02/20/2008EP1559282A4 Method for controlling terminal fault corrections in cellular system
02/20/2008CN101129085A Network-initiated service change from speech to multimedia
02/20/2008CN101129038A Method and apparatus for providing dynamic selection of carriers
02/20/2008CN101129001A Method and system for granting floor in push-to-talk over cellular network
02/20/2008CN101128058A A method, system and device for establishing service downlink and uplink transmission channel
02/20/2008CN101128046A Method for obtaining access system context
02/20/2008CN101128041A Processing method and system after downlink data tunnel failure between access network and core network
02/20/2008CN101128034A Method for avoiding paging failure of user device under paging channel status in user remigration area
02/20/2008CN101128030A Context negotiation method
02/20/2008CN101127988A An interactive device management method
02/20/2008CN101127967A A method for quick call origination in digital cluster communication system
02/20/2008CN101127936A Communication control method, radio base station and radio control station
02/20/2008CN101127563A Communication systems
02/20/2008CN101127561A Communication systems
02/20/2008CN100370874C A method for solving configuration failure of radio resource control process
02/20/2008CN100370872C Session establishing method
02/20/2008CN100370846C Media gateway interface user plane protocol initializing method
02/20/2008CN100370796C Data transmission method
02/20/2008CN100370791C Data transmission, device and system
02/19/2008US7333836 System and method for providing mobile device capability to a wireless network subscriber
02/19/2008US7333797 Method and apparatus for call set up in a wireless communication system that permits a sharing of mobile identifiers
02/19/2008US7333507 Multi modal communications system
02/19/2008US7333499 Satisfying data requests in a telecommunications system
02/19/2008US7333474 Extended handset functionality and mobility
02/19/2008US7333473 Method and system for modifying the contents of a database of a communication network, and communication network
02/19/2008US7333458 Wireless communication network including directional and omni-directional communication links and related methods
02/19/2008US7333452 Method and system for packet data transmission
02/19/2008US7333440 Radio link protocol enhancements to reduce setup time for data calls
02/19/2008CA2557484C Cellular communications system and method for battery saving in a mobile device based on whether decisions are made automatically or manually by a user
02/19/2008CA2255823C Multi-mode communication network with handset-selected channel assignments
02/19/2008CA2249545C System and method for transmitting data
02/19/2008CA2170513C A portable communications and data terminal having multiple modes of operation
02/14/2008WO2008018759A1 A method for providing a receiver's terminal with multimedia contents before a call is connected
02/14/2008WO2008017951A2 Making a call by a prepaid subscriber roaming in a visited non-camel network
02/14/2008WO2008017776A2 Method and system of authenticating users in a communication network
02/14/2008WO2008017708A1 Tunnel handover between a wlan and a cellular network
02/14/2008WO2008017693A1 Direct user plane tunnel delivery of broadcast and multicast traffic
02/14/2008WO2008017662A1 Defining the initiator for a configuration or a structuring of an access network connection
02/14/2008WO2007079330A3 Apparatus and method for cordless internet protocol
02/14/2008WO2007067870A3 Method and apparatus for selecting call list numbers based on entry/exit to a wlan
02/14/2008US20080039106 Reestablishing Wireless Communication Between A Radio Access Network And A Mobile Station
02/14/2008US20080039100 Mobile communication terminal and method therefore
02/14/2008US20080039094 Method and apparatus for setting up radio resource control connection
02/14/2008US20080039066 Wireless communication methods and apparatus supporting synchronization
02/14/2008US20080037787 Secure transport for mobile communication network
02/14/2008US20080037586 One-To-One Relationship Between NSAPI and User-Data SAPI
02/14/2008US20080037494 Cell change in a communication system
02/14/2008US20080037491 Mapping multiple services into a single radio bearer in lte and single tunnel gprs
02/14/2008US20080037487 Encoding beacon signals to provide identification in peer-to-peer communication
02/14/2008US20080037473 Communication device controlled call handoffs between communication networks
02/14/2008US20080037468 Direct user plane tunnel delivery of broadcast and multicast traffic
02/14/2008US20080037467 Wireless local area network apparatus
02/14/2008US20080037461 System and Method for Managing Communication Interoperability Switches
02/14/2008DE4390710B4 Rufpriorität in einem Mobilfunktelephonsystem Call priority in a mobile radio telephone
02/14/2008DE102006037005A1 Method for setting up mobile radio link, involves providing link between mobile (cell) phone via mobile radio network
02/13/2008EP1887809A1 Method and system for providing service quality ensurence in wireless communication system
02/13/2008EP1887772A1 System and method for fast and reliable setup of voicemail playback
02/13/2008EP1887740A1 Determination of the initiator for a configuration or an establishment of an access network connection
02/13/2008EP1887738A1 Determination of the initiator for a configuration or an establishment of an access network connection
02/13/2008EP1887710A2 Method and apparatus for supervising transmit power in a high data rate system
02/13/2008EP1886449A2 Expanded signalling capability for network element, user equipment and system
02/13/2008EP1886427A2 Scheduling radio resources for symmetric service data connections
02/13/2008CN101124841A Active set update (ASU) with high speed downlink shared channel (HS-DSCH) information
02/13/2008CN101124750A Communication system in passenger and freight transporting means
02/13/2008CN101123807A A multi-mode terminal and its calling and called party processing method
02/13/2008CN101123758A An implementation method based on location routing in digital cluster call
02/13/2008CN100369503C Communication system and method for building/deleting communication context
02/12/2008US7330877 Devices, softwares and methods for rescheduling multi-party sessions upon premature termination of session
02/12/2008US7330734 Collaboration between wireless LAN access points using wired LAN infrastructure
02/12/2008US7330731 Communication device with intelligent communication management and method therefor
02/12/2008US7330472 System and method for hybrid coordination in a wireless LAN
02/12/2008US7330462 Managing wireless packet service resources
02/12/2008US7330453 System and method for integrating call control and data network access components
02/07/2008WO2008016745A2 Method and apparatus for enabling operators with unused bandwidth to acquire users
02/07/2008WO2008016524A2 Access network enabling grade of service in calls or flow requests for target users of access terminals
02/07/2008WO2008016112A1 Radio transmitting apparatus and radio transmitting method
02/07/2008WO2008015866A1 Setting information registering apparatus, wireless communication system, setting information registering method and setting information registering program
02/07/2008WO2008015488A1 Communications method between a combinational terminal and a multimedia terminal
02/07/2008WO2008014706A1 A method for an idle relay mobile switching center joining a group call which is in progress and the system and mobile switching center thereof
02/07/2008WO2008014699A1 Disaster tolerant process method after the chain of the iu interface is broken and the apparatus thereof
02/07/2008WO2008014654A1 A method, terminal, network side device and system for collecting the communication service quality
02/07/2008WO2007091174A3 User equipment supporting group identities and fast transmission in non-dedicated channel state
02/07/2008WO2006113358A8 Routing wireless communications
02/07/2008US20080032718 Method and system to enable communication through sms communication channel
02/07/2008US20080032672 Method for transmitting a message from a portable communication device to a separate terminal, and associated portable device and terminal
02/07/2008US20080031219 Accessing an access network to enable grade of service in calls or flow requests for target users of access terminals
02/07/2008US20080031202 Accounting for Telecommunications Terminal Mobility in Call Admission Control
02/07/2008US20080031201 Plug and Play Network Telephone Communication Apparatus
02/07/2008US20080031196 Methods, systems, and computer program products for offloading call control services from a first network of a first type to a second network of a second type
02/07/2008US20080031193 Wireless communication methods and apparatus supporting different types of wireless communciation approaches
02/07/2008US20080031192 Method and Apparatus for Enabling Operators with Unused Bandwidth to Acquire Users
02/07/2008US20080031184 Bluetooth-based communication system and method
02/07/2008US20080031144 Radio access point testing apparatus
02/06/2008EP1884131A2 Separating control and data in wireless networks
02/06/2008EP1884105A1 Methods and apparatus for providing peer-to-peer data networking for wireless devices
02/06/2008EP1884091A2 Local switching of calls setup by multimedia core network
02/06/2008EP1884088A1 Expanded signalling capability for network element, user equipment and system
02/06/2008EP1884066A1 Network interworking system and method for negotiating qos in network interworking system
02/06/2008EP1884042A1 Changing a radio access configuration between a terminal and a network
02/06/2008EP1580925B1 Method for establishing or cancelling a service connection between a wireless local area network and a user terminal