Patents
Patents for H04W 76 - Connection management, e.g. connection set-up, manipulation or release (36,637)
06/2005
06/16/2005US20050130713 Communication unit energy conservation apparatus and method
06/16/2005US20050130708 Synchronization of stored service parameters in a communication system
06/16/2005US20050130707 Synchronization of stored service parameters in a communication system
06/16/2005US20050130666 Method and system for providing information about a communications device
06/16/2005US20050130651 Voice-over IP Mobile roaming using SIP refer
06/16/2005US20050130649 Dynamically controlling wireless long distance routing while roaming
06/16/2005US20050130648 Apparatus, and associated method, for effectuating a data service designated by a service delivery mode
06/16/2005US20050128959 Communication terminal and program
06/16/2005US20050128216 Connection device capable of mixing an rgb graphics signal and a yuv video signal and related method
06/16/2005US20050128202 Graphics card for smoothing the playing of video
06/16/2005DE10351702A1 Zusatzgerät für eine Einrichtung zur Nutzung eines funkgestützten Dienstes Attachment for a device to use a radio-based service
06/16/2005CA2548091A1 Method and apparatus for notifying unavailability of broadcast/multicast services
06/16/2005CA2547666A1 Session initiation protocol (sip) based user initiated handoff
06/16/2005CA2547661A1 Implementation of controls by use of customer programmable portal
06/15/2005EP1542481A2 Notification of reception of data during a voice call
06/15/2005EP1542395A1 Method and apparatus for data packet transport in a wireless communication system using an internet protocol
06/15/2005EP1540905A1 Method for the transmission of data telegrammes in a switched cyclical communication system
06/15/2005EP1540864A1 Method and apparatus for indicating hsdpa activity information
06/15/2005EP1021926B1 Allocation of data transmission resources between different networks
06/15/2005EP0932968B1 Establishing a telecommunication connection
06/15/2005CN1628483A Integrated radio communication system, mobile communication system, switching apparatus, radio terminal, and communication method
06/15/2005CN1628475A Raio communication system, base station device, mobile terminal, and radio link switching method
06/15/2005CN1628286A Method for downloading data in a radio communications system
06/15/2005CN1627748A 通信终端及程序 Communication terminals and procedures
06/15/2005CN1627333A Advanced mobile communication calling connection signal processing method
06/15/2005CN1206877C Radio base system, method for controlling transmission of synchronization burst, and transmission control program
06/14/2005US6907456 Default portal site access with wireless module
06/14/2005US6907229 Enhancing wireless LAN capacity using transmission power control
06/09/2005WO2005053347A1 Method and network system for establishing peer to peer communication between two users equipments camping in different cells
06/09/2005WO2005053343A1 Method and apparatus for increasing the system capacity in p2p enabled systems
06/09/2005WO2005053337A1 System and method for managing emergency situations through a mobile terminal
06/09/2005WO2005053336A2 Configuring and locating a restricted mobile communication device
06/09/2005WO2005053333A1 A method and an arrangement for transport layer control signalling in utran supporting both atm and ip transport technologies
06/09/2005WO2005053330A2 Telecommunications services apparatus and methods
06/09/2005WO2005053297A1 Telecommunications services apparatus and methods
06/09/2005WO2005053296A1 Telecommunications services apparatus and methods
06/09/2005WO2005053253A2 Adjusting the transmit power level of a cellular communication terminal capable of peer-to-peer communications
06/09/2005WO2005053196A2 Method and apparatus to provide efficient routing of packets for a network initiated data session
06/09/2005US20050125547 System for transferring information in a wireless data communication network
06/09/2005US20050124366 Directed flood of push-to-talk announce message
06/09/2005US20050124363 Handheld electronic device and associated method providing availability data in a messaging environment
06/09/2005US20050124334 Wireless network and wireless mobile stations using variable fade timer value
06/09/2005US20050122945 Indication of service flow termination by network control to policy decision function
06/09/2005US20050122942 Method of balancing load and method of setting up call using the same in general packet radio service network
06/09/2005US20050122937 Method and apparatus reducing PTT call setup delays
06/09/2005US20050122933 Method and apparatus for stopping data/packet transmission
06/09/2005US20050122929 Apparatus and methods for central control of mesh networks
06/09/2005US20050122923 Controlling a press-to-talk session using wireless signaling
06/09/2005US20050122922 Communicating application control and data information using a traffic flow over a wireless link
06/09/2005CA2651656A1 Peer-to-peer communications
06/09/2005CA2545829A1 System and method for managing emergency situations through a mobile terminal
06/08/2005EP1538788A2 Smart scan for Bluetooth PAN devices
06/08/2005EP1440536B1 Method for providing multicast and/or broadcast services to user terminals
06/08/2005EP1116399B1 Connection establishment in a wireless telecommunications network
06/08/2005EP1086596A4 Method for providing information packets from a packet switching network to a base site and corresponding communication system
06/08/2005CN1625912A Disaster and emergcy mode for mobile radio phones
06/08/2005CN1625867A Method system and equipment for service selection through radio local area network
06/08/2005CN1625289A Cellular radiotelephone system with remotely programmed mobile stations
06/08/2005CN1625221A Image forming device, pattern forming method and its program
06/07/2005US6904284 Wireless communication apparatus
06/07/2005US6904275 Prioritized-routing for an ad-hoc, peer-to-peer, mobile radio access system
06/07/2005US6904135 Compound device and telephone station device connected to the same, and power supply system and portable telephone system using compound device
06/07/2005US6904035 Mobile system, terminal and interface, as well as methods for providing backward compatibility to first and second generation mobile systems
06/07/2005US6904033 Method, system and packet data serving node (PDSN) for mobile IP (MIP) registration of a mobile node (MN)
06/07/2005US6904032 Method and device for establishing communication links between mobile communication systems
06/02/2005WO2005051031A1 Radio communication system
06/02/2005WO2005051030A1 Radio communication system
06/02/2005WO2005051029A1 Radio communication system
06/02/2005WO2005051016A1 A method of reducing or compensating for delays associated with ptt and other real time interactive communication exchanges
06/02/2005WO2005050919A2 A method for direct communication between a first station and a second station of a wireless network
06/02/2005WO2005029750A3 A device, system, method and computer readable medium for attaching to a device identifited by an access point name in a wide area network providing particular services
06/02/2005WO2005025108A3 Method and apparatus in a wireless communication system for facilitating a handoff
06/02/2005WO2005015804A3 Method and apparatus for providing session data to a subscriber to a multimedia broadcast multicast service
06/02/2005US20050120119 Smart scan for bluetooth pan devices
06/02/2005US20050119016 Disaster and emergency mode for mobile radio phones
06/02/2005US20050119002 System for controlling wireless communications from a moving vehicle
06/02/2005US20050118981 Power and timing control methods and apparatus
06/02/2005US20050117591 Address de-registration from ip multimedia networks
06/02/2005US20050117552 Device and method for performing page scan on a communication channel
06/02/2005US20050117540 Method and apparatus for routing messages in a network
06/02/2005US20050117529 Method and system for sending connection-oriented or connectionless data
06/02/2005US20050117521 Radio link protocol enhancements to reduce setup time for data calls
06/01/2005EP1536660A2 Communication system, communication units, and method of ambience listening thereto
06/01/2005EP1535482A1 Method and apparatus for operating mobile nodes in multiple states
06/01/2005EP1535481A2 Method and system for handovers using service description data
06/01/2005EP1535409A2 Control pdu for early target paging for packet data modes
06/01/2005EP1535084A2 System and method for interference cancellation in a location calculation, for use in a wireless location system
06/01/2005EP1421736B1 Method and device for multicasting in a umts network
06/01/2005EP1051873B1 Method and arrangement for establishing an encrypted connection
06/01/2005CN1623308A A model for enforcing different phases of the end-to-end negotiation protocol e2enp aiming Qos support for multi-stream and multimedia applications
06/01/2005CN1622678A Method and apparatus for establishing point-to-point communication between subscriber terminals in different cells
06/01/2005CN1622676A Method and apparatus for improving system capacity in communication architecture supporting P2P mode
06/01/2005CN1622646A Method for controlling wireless communications from a moving vehicle
06/01/2005CN1622623A Method and apparatus for searching next signal frame synchronous character in digital coding signal
06/01/2005CN1622486A Method for enhancing communication quality of mobile phone of personal mobile phone system using blue tooth technique
06/01/2005CN1204780C Data transmission method in mobile communication system
06/01/2005CN1204722C Wireless data communication method and device for data processing system
05/2005
05/31/2005US6901271 Determining the last digit of a dialed number
05/31/2005US6901255 Voice-controlled wireless communications system and method
05/31/2005US6901252 Appending database update information to voice calls from mobile devices to minimize call setup/teardown overhead