1
Anders Wesslén, William J Croughwell, Sebastian Weber: Mobile terminal application subsystem and access subsystem architecture method and system. Telefonaktiebolaget L M Ericsson, Michael G Cameron, April 27, 2010: US07707592 (101 worldwide citation)

A mobile-terminal platform system having an application subsystem and an access subsystem. The access subsystem includes hardware and software for providing connectivity services. The application subsystem includes hardware and software for providing user application services. The application subsys ...


2
Harald Jacobsson, Lars Aspemyr: Automatically tuned tail filter. Telefonaktiebolaget L M Ericsson, Michael G Cameron, March 30, 2010: US07688153 (9 worldwide citation)

The present invention relates to an oscillating circuit arrangement having a resonating arrangement with a first resonance frequency (coo) comprising a voltage controlled oscillator arrangement. It further comprises a tunable filter arrangement connected to the source node of said voltage controlled ...


3
Rolf Blom, Christian Gehrmann: Secure and replay protected memory storage. Telefonaktiebolaget L M Ericsson, Michael G Cameron, March 16, 2010: US07681050 (8 worldwide citation)

A device (e.g., mobile device) and method are described herein that can protect data stored in a rewritable openly accessible memory from replay attacks by using an integrity key and an encryption key to en/decrypt the data, integrity protect the data via a MAC calculation, and verify the data.


4
Elias Jonsson, Roger Persson: Positioning of a path searcher window in a CDMA receiver. Telefonaktiebolaget L M Ericsson, Michael G Cameron, May 11, 2010: US07715464 (8 worldwide citation)

Multipath components of signals transmitted through time-varying digital radio channels are received with individual delays, and signals through a given channel comprise a code identifying that channel. A delay profile indicating a magnitude (Y) for delay values in a search window is calculated repe ...


5
Elias Jonsson: Method and device for estimating a signal to interference ratio (SIR) in wideband code division multiple access (WCDMA) systems. Telefonaktiebolaget L M Ericsson, Michael G Cameron, January 19, 2010: US07649967 (7 worldwide citation)

A method and device (100) for estimating a signal to interference ratio (SIR) of a signal transmitted from a first unit and to a remotely located second unit in a Wideband Code Division Multiple Access (WCDMA) wireless communication system. The transmitted TPC (Transmit Power Control) is checked and ...


6
Bengt Lindoff, Anders Wallén: Method and system for using the synchronization channel to obtain measurements in a cellular communications system. Telefonaktiebolaget L M Ericsson, Michael G Cameron, March 9, 2010: US07675846 (7 worldwide citation)

A method and apparatus that utilizes the synchronization channel (SCH) by the user equipment (UE) to obtain time synchronization information and to perform cell search. In order to perform the SCH detection, only a correlation between the known SCH signal and the received sequence is needed, hence t ...


7
Johan Rune, Tony Larsson, Mattias Pettersson: Method and mobile routers in a communications system for routing a data packet. Telefonaktiebolaget L M Ericsson, Michael G Cameron, June 29, 2010: US07746876 (6 worldwide citation)

The present invention relates to moving networks in communication systems. An object of the invention is to provide moving network nodes (205, 206) in a moving network (201) with the ability to simultaneously access several external access networks (211, 212, 213) accessible by different mobile rout ...


8
Simon Lethbridge: Positioning device and a method of operating thereof. Telefonaktiebolaget LM Ericsson, Michael G Cameron, July 6, 2010: US07750845 (5 worldwide citation)

A positioning unit and telecommunications unit wherein a reference time value from is requested from a telecommunications network to start the positioning receiver. A strobe is scheduled to be transmitted from the telecommunications unit to the positioning receiver when the positioning receiver is a ...


9
Bengt Lindoff, Anders Wallén, Johan Nilsson: System and method of performing cell measurements in a telecommunications system. Telefonaktiebolaget L M Ericsson, Michael G Cameron, June 1, 2010: US07729315 (5 worldwide citation)

A method of performing cell measurements in a telecommunications system. The method includes the steps of receiving a signal by a user equipment (UE) operating within the telecommunications system and served by a serving cell, storing the received signal in a buffer, and determining a first portion ...


10
Futoshi Fujiwara: Combination triangular waveform generator and triangular to pseudo-sinusoidal waveform converter circuit. Jackson Walker, Michael G Cameron Esq, February 22, 2005: US06859076 (5 worldwide citation)

The present invention comprises an integral triangular voltage waveform generator (170, 180) and triangular to pseudo-sinusoidal current waveform converter (170, 180). The outputs of the present invention are preferably differential (130, 131), although the invention can easily be modified for singl ...