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7359360 |
Communication system supporting wireless communication of packet data and method and arrangement relating thereto
A communication system supporting communication of packet data. It comprises a core network, which includes a number of packet data support nodes, a number of gateway nodes for communication with...
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7330877 |
Devices, softwares and methods for rescheduling multi-party sessions upon premature termination of session
Devices, softwares and methods reschedule multi-party sessions upon premature termination of a wireless communication session. Upon sensing a premature termination, an access point transmits a...
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7301935 |
Method and system for providing dial-up data sessions with distributed service
A method and system for responding to a request to establish a dial-up data session from a user terminal to a remote destination. Instead of initiating a dial-up data session, the user terminal...
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7287070 |
Determining control of an internet communication between a sender and receiver
The present invention provides a new communication mechanism between the UE and the GGSN pertaining to Resource Reservation Protocol (RSVP) signaling, and coordinates and assigns responsibility for...
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7193988 |
Allocating Abis interface transmission channels in packet cellular radio network
The invention relates to a method of allocating Abis interface transmission channels in a packet cellular radio network, and to a network part utilizing the method. The method comprises ( 502 )...
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7123920 |
Technique for setting up calls in mobile network
In a technique for setting up calls in IP mobile networks, when an application level in a mobile station sends a setup message to set up a multimedia call, before sending such a message over the...
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7106706 |
Method and system for providing dial-up data sessions
A method and system for responding to a request to establish a dial-up data session from a user terminal to a remote destination. Instead of initiating a dial-up data session, the user terminal...
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7085294 |
Frame synchronization mechanism
A mechanism for synchronizing transmission of frames in a telecommunications network including a mobile station, a radio network controller, at least one base station. The mobile station and each...
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7054268 |
Method and arrangement for transferring information in a packet radio service with application-based choice of release mode
A method as described by which an application executing in an application layer of a multi-layer communication protocol forming part of a general packet radio service (GPRS) session can signal for...
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7027811 |
Apparatus and method of uplink data during cell update in universal mobile telecommunications system user equipment
The details of an apparatus and method of uplink data during cell update in universal mobile telecommunications system user equipment are disclosed herein. According to one aspect of the present...
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6961570 |
Handling of a wireless device re-entering a service area
A mobile unit, or UE (User Equipment) includes a Radio Resource Control (RRC) and a plurality of unique states defining the connectivity between the UE and a base station. Once a RRC indicates that...
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6961323 |
Guaranteed air connection
A technique whereby a subscriber of a multiple access communication network such as a cellular communication system is permitted to make a reservation to guarantee availability of a shared physical...
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6940834 |
Method for improving the handing over a connection from one SGSN to another SGSN
A method and system (i) for improving the handing over of a connection from one SGSN (I) to another, i.e. when an MS (Mobile Station) moves from one SGSN service area to another, (ii) for not...
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6920116 |
System and method for automatically configuring network service entity identifiers utilizing a Gb-over-IP interface in a GPRS network
A system and method in a General Packet Radio Service (GPRS) network for automatically configuring Network Service Entity Identifiers (NSEIs) in a Base Station System (BSS) and a Serving GPRS...
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6879599 |
Mapping of transcoder/rate adaptor unit protocols onto user datagram protocols
A telecommunications system and method are disclosed for mapping a Transcoder/Rate Adaptor (TRAU) protocol onto a User Datagram Protocol (UDP) for use in an Internet Protocol (IP) based Base...
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6871074 |
Method and apparatus for data transmission within a communication system
When the user is actively transmitting/receiving or has recently transmitted/received on the RF channel, the user is referred to as being in an “active” state. Typically, if the user is in the...
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6865165 |
Method for controlling load in a telecommunication system
The invention relates to a method for controlling load in a telecommunication system comprising a network part, at least one subscriber terminal and a telecommunication connection between the...
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