1
Alan Kavanagh: Method, security system control module and policy server for providing security in a packet-switched telecommunications system. Telefonaktiebolaget LM Ericsson, Alex Nicolaesco, Ericsson Canada, August 26, 2008: US07418253 (133 worldwide citation)

A method, security system control module and policy server for providing security for Mobile Stations (MSs) in a Packet-Switched Telecommunications System. When an MS accesses the system, its identity is sent to a security system control module that retrieves a security profile associated with the M ...


2
Yves Lemieux, Mohamed Ashour, Tallal Elshabrawy: Quality of service (QOS) mechanism in an internet protocol (IP) network. Telefonaktiebolaget LM Ericsson, Sandra Beauchesne, Ericsson Canada, November 22, 2005: US06968374 (59 worldwide citation)

The present invention provides a network node and corresponding methods for implementing a Quality of Service (QoS) mechanism in an Internet Protocol (IP) network. The network node comprises a swapping table comprising swapping records. Each swapping record lists an incoming network path and an asso ...


3
George Foti: Method and Internet Protocol Television (IPTV) content manager server for IPTV servicing. Telefonaktiebolaget L M Ericsson, Alex Nicolaescu, Ericsson Canada, May 11, 2010: US07716310 (41 worldwide citation)

There is provided a method and an Internet Protocol Television (IPTV) content manager server for IPTV service. The server comprises a Real Time Streaming Protocol (RTSP) stack adapted to request an establishment of a first RTSP session with an IPTV media server responsive to an IPTV service request ...


4
Geoffrey Quaid: Method and radio signature position determining entity (RS-PDE) for maintaining location database reliability. Telefonaktiebolaget L M Ericsson, Ericsson Canada, January 10, 2006: US06985745 (27 worldwide citation)

A method and a Radio Signature Positioning Determining Entity (RS-PDE) are provided for maintaining the reliability of a location database of the RS-PDE. A Data Transfer Scheduler (DTS) of the RS-PDE receives new location data comprising signal strength measurements records, and the new location dat ...


5
Francois Sawyer: Method and device for attenuating an interferer from a communication signal. Telefonaktiebolaget LM Ericsson, Sandra Beauchesne Ericsson Canada, February 14, 2006: US06999501 (26 worldwide citation)

The method and device attenuate an interferer of substantially known spectrum in a communication signal which has been transmitted through a transmission channel and processed through a signal-processing receiver chain. In these method and device, the substantially known spectrum is used to generate ...


6
Lila Madour: Handoff in radio telecommunications networks. Telefonaktiebolaget L M Ericsson, Sandra Beauchesne, Ericsson Canada, January 24, 2006: US06990088 (22 worldwide citation)

The invention relates to an improved handoff method for mobile IP in a cdma2000 network. During handoff, the A10 connection between the Target PCF and the PDSN is pre-set-up, while the MS is still connected to a MSC, when the Target PCF receives the message from the Target BSC to set up the A8 conne ...


7
Angelo Cuffaro, Michel Desgagne: Method and apparatus for detecting base station transceivers malfunctions. Telefonaktiebolaget L M Ericsson, Alex Nicolaescu, Ericsson Canada, July 1, 2003: US06587686 (22 worldwide citation)

The present invention is directed to method and apparatus for detecting base station (BS) transceivers malfunctions in a cellular telecommunications system. A Transceiver Malfunction Detector (TMD) receives and stores information related to the service performance of the BS transceivers and sorts th ...


8
Ghyslain Pelletier, Lila Madour: Method and apparatus for fast change of internet protocol headers compression mechanism. Telefonaktibolaget LM Ericsson, Alex Nicolaescu Ericsson Canada, April 15, 2008: US07359372 (19 worldwide citation)

A method and a decompressor node in Internet Protocol (IP) network for fast change of IP Headers Compression (HC) mechanism are provided. A Mobile Station (MS) connected to a serving system uses a first IP HC mechanism therewith. Upon initiating handoff of the MS from the serving system to a target ...


9
Xiaobo Fan: Multiple mobile IP sessions with dynamically allocated home IP address. Telefonaktiebolaget LM Ericsson, Sandra Beauchesne Ericsson Canada, June 13, 2006: US07061887 (18 worldwide citation)

A system, method and node for supporting multiple IP sessions with dynamically allocated home IP addresses in a CDMA2000 network. When the Home Agent (HA) receives a registration request from a Mobile Node (MN), it verifies if there are any mobility bindings for the MN. If yes, the HA verifies if th ...


10
Michelle Perras: Method, system and node for providing enhanced mobility in simple IP telecommunication networks when performing L2TP tunneling. Telefonaktiebolaget LM Ericsson, Sandra Beauchesne Ericsson Canada, February 14, 2006: US06999435 (17 worldwide citation)

The present invention relates to a method, system and node for providing enhanced mobility in Simple IP telecommunication networks when performing L2TP tunneling. A mobile station establishes a connection with a first service node in the telecommunication network. This connection is then extended fr ...



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