Patents
Patents for H04W 76 - Connection management, e.g. connection set-up, manipulation or release (36,637)
01/2010
01/19/2010US7649862 Flexible through-connection process in a mobile switch center when multiple outgoing call legs involved
01/19/2010US7649857 Method and apparatus for establishing radio bearer for point-to-multipoint multimedia service in mobile communication system
01/19/2010CA2301538C System and method for forwarding calling party information
01/17/2010CA2638168A1 System and method for selectively provisioning telecommunications services between an access point and a telecommunications network based on landline telephone detection
01/17/2010CA2637996A1 Dual-mode device and method for handover of session from voip interface to cellular interface
01/14/2010WO2010005348A1 Switching between modes of operation for mobile communications
01/14/2010WO2010004077A1 System for distributing broadband wireless signals indoors
01/14/2010WO2009090432A3 Improving security in telecommunications systems
01/14/2010WO2009017446A3 A method of selecting media flow
01/14/2010US20100011108 Method, system and apparatus for causing a communication device to join a communication session
01/14/2010US20100008335 Wireless communication device and wireless communication method
01/14/2010US20100008298 Mobile communication system, wireless controller, and extension transmitting/receiving server device selecting method
01/13/2010EP2144477A2 Method and system for pooled 2g-3g single transmission
01/13/2010EP2144452A1 Mobile communication method, wireless base station, mobile station, and processor
01/13/2010EP2144451A1 UPDATING METHOD AND DEVICE FOR Iu INTERFACE PARALLEL MULTIMEDIA BROADCAST MULTICAST SERVICE SESSION
01/13/2010EP2144404A1 System and method of unacknowledged network layer service access point identifier (NSAPI) recovery in sub-network dependent convergence protocol (SNDCP) communication
01/13/2010EP2143289A2 Managing data streams in communication system
01/13/2010EP1806862B1 A method for establishing call connection
01/13/2010EP1761079B1 Method for simplifying the process of transmitting message
01/13/2010EP1316174B1 Methods and apparatus for supporting mobility within a radio access network
01/13/2010CN101627658A Optimized network re-entry in a wireless communications network
01/13/2010CN101627656A Uplink control channel allocation
01/13/2010CN101627655A A method for transmitting control channel in a mobile communication system
01/13/2010CN101626624A Method for learning foreign language through mobile phone
01/13/2010CN100581296C Device for indicating macro mobile object in access system
01/13/2010CN100581293C Call control method and exchanging device
01/13/2010CN100581286C Method and system for mobile subscriber device to register mobile Internet protocol
01/13/2010CN100581153C Disconnect-time implementation method and system while communicating with wireless apparatus having instantaneous network address
01/13/2010CN100581110C Method and apparatus for packet data transport in wireless communication system using internet protocol
01/12/2010US7646743 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
01/12/2010US7646737 Multimode wireless device system provision validation and acquisition method and apparatus
01/12/2010US7646710 Mobility in a multi-access communication network
01/12/2010CA2468172C Method for connecting to a wireless internet service
01/07/2010WO2010001688A1 Data supplying apparatus, data processing apparatus and data communication system
01/07/2010US20100005294 Security in Wireless Environments Using Out-Of-Band Channel Communication
01/07/2010US20100002671 Radio transmitting apparatus and radio transmitting method
01/07/2010US20100002652 Mobile communication method and access router
01/07/2010US20100002635 Name service in a multihop wireless ad hoc network
01/06/2010EP2141938A1 User device, base station device, and communication control method in mobile communication system
01/06/2010EP2141934A1 PROCESSING METHOD AND APPARATUS FOR Iu INTERFACE PARALLEL MULTIMEDIA BROADCAST MULTICAST SERVICE SESSION START-UP
01/06/2010EP2141862A1 Load bearing establishment method and related device
01/06/2010EP2140719A2 Selective phase connection establishment
01/06/2010EP2140709A1 Method and system for enabling connection of a mobile communication terminal to a radio communication network
01/06/2010EP2140691A1 System and method for set up of an ip communication to the origin of a circuit switched call
01/06/2010EP2140582A1 Data transmission/reception method
01/06/2010EP1875676B1 Routing protocol for multicast in a meshed network
01/06/2010CN101622903A Apparatus, method and computer program product providing inter-operatibility between legacy and other radio network subsystem
01/06/2010CN101621852A Repeated accessing method of wireless access point of MESH network and wireless access point equipment
01/06/2010CN101621851A Local exchange method and device for base station subsystem
01/06/2010CN101621798A Session key management for public wireless lan supporitng multiple virtual operators
01/06/2010CN100579321C Method and device for bypassing transcoding operations in communication network
01/06/2010CN100579313C Apparatus and method for extending the coverage area of a licensed wireless communication system using an unlicensed wireless communication system
01/06/2010CN100579277C Method for call establishment in the CDMA high-speed packet mobile communication system
01/06/2010CN100579275C Method for negotiating DRX period in mobile communication system
01/06/2010CN100579045C Wireless node apparatus and multihop wireless lan system
01/05/2010US7643855 Portable terminal device
01/05/2010US7643828 Method and apparatus for fast link setup in a wireless communication system
01/05/2010US7643816 Messaging system for managing communications resources
01/05/2010US7643797 Radio frequency identification (RFID) system for dynamically and automatically establishing communication between a mobile wireless communicating device and a data processing system
01/05/2010US7643721 Moving picture processing device, information processing device, and program thereof
01/05/2010US7643471 Mobile communication method, mobile communication system, session control device and originating terminal
01/05/2010US7643456 Transfer of packet data to wireless terminal
01/05/2010CA2573480C Method of call routing in a public/private communication system
01/01/2010CA2728182A1 Concentrator for multiplexing access point to wireless network connections
12/2009
12/31/2009US20090325568 Method of transmitting signaling messages
12/31/2009US20090325506 Method For Controlling Communication in Wireless Terminal and Wireless Terminal
12/31/2009US20090325490 Baseband Controller in a Micronetwork
12/31/2009US20090323680 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
12/31/2009US20090323660 Telecommunication System for Automatically Locating by Network Connection and Selectively Delivering Calls to Mobile Client Devices
12/31/2009US20090323644 Communication apparatus, method and system
12/31/2009US20090323608 Apparatus and method for wireless communication
12/31/2009US20090323593 Methods and apparatus for over-the-air subscriptions
12/30/2009WO2009158331A2 Method and apparatus for multicasting within a wireless communication network
12/30/2009WO2009158263A2 Communication system and a method and call processor for use in the system
12/30/2009WO2009157442A1 Mobile communication method and mobile station
12/30/2009WO2009157394A1 Mobile communication method and mobile station
12/30/2009WO2009156659A1 Automated establishment of a communication between two terminals
12/30/2009WO2009155867A1 A method for releasing the bearer and a device, a system and a radio network controller thereof
12/30/2009WO2009155860A1 Channel establishemnt method and system, and radio network controller
12/30/2009WO2009121027A3 Creating online resources using information exchanged between paired wireless devices
12/30/2009WO2009053847A3 System and process for internet protocol multimedia subsystem centralized service with enhanced unstructured supplementary service
12/30/2009EP2139293A2 Communication network elements and communication methods therebetween
12/30/2009EP2139292A2 Methods for synchronizing PDCP operations after RRC connection re-establishment in a wireless communication system and related apparatuses thereof
12/30/2009EP2139283A1 Handover procedure between radio access networks
12/30/2009EP2139272A1 Method and system for attaching a mobile equipment to a wireless communication network
12/30/2009EP2139253A1 A method for avoiding resources being released mistakenly during tracking area update or handover process
12/30/2009EP2139246A1 Radio communication system, radio communication device, radio communication method, and program
12/30/2009EP2139126A1 Transmission-restarting method, and wireless base station
12/30/2009EP2139122A1 User device, base station device, and method
12/30/2009EP2137999A2 Method of constructing a quickconfig message in a 1xevolution data only (1xev-do) communication network and method of reducing call and handoff failure rates in the 1xev-do network without introducing additional call setup latencies
12/30/2009EP2137928A1 Systems and methods for scheduling transmissions for coexistence of differing wireless radio protocols
12/30/2009EP2137889A1 Techniques for always on always connected operation of mobile platforms using network interface cards
12/30/2009EP2137881A1 Multicast distribution tree establishment and maintenance in a wireless multi-hop relay communication system
12/30/2009EP2137834A1 Method for controlling the operation of a base station of a wireless cellular telecommunication network
12/30/2009CN101617553A Method, apparatus and system for providing reports on channel quality of a communication system
12/30/2009CN100576961C System and method for providing an advertisement service using the call-connecting signal
12/30/2009CN100576960C Proximity triggered job scheduling system and method
12/30/2009CN100576958C A method for admission control for mobile networks, an admission controller
12/30/2009CN100576818C Directed flood of push-to-talk announce message
12/30/2009CA2856970A1 Mobile communication method and mobile station