1
Scott La Dell Vance: Multi-frequency band antenna device for radio communication terminal. Sony Ericsson Mobile Communications, Harrity & Harrity, January 13, 2009: US07477195 (121 worldwide citation)

A multi-band radio antenna device for a radio communication terminal includes an integral feed and ground structure electrically connected to a first radiating antenna element and a second radiating antenna element. The first radiating antenna element includes a first continuous trace of conductive ...


2
Edward Lee Smith Jr: Apparatus and methods for tuning antenna impedance using transmitter and receiver parameters. Sony Ericsson Mobile Communications, Myers Bigel Sibley & Sajovec PA, January 31, 2006: US06993297 (102 worldwide citation)

According to some embodiments of the present invention, an impedance transformation circuit is provided for use with a transmitter, a receiver, and an antenna. The transmitter may provide transmission signals for transmission by the antenna. The antenna may provide received signals having an associa ...


3
Johan Andersson: Multiband planar built-in radio antenna with inverted-L main and parasitic radiators. Sony Ericsson Mobile Communications, Renner Otto Boisselle & Sklar, January 15, 2008: US07319432 (95 worldwide citation)

A multi-band radio antenna device (1) for a radio communication terminal, comprising a flat ground substrate (20), a flat main radiating element (2, 9) having a radio signal feeding point (3), and a flat parasitic element (5, 6). The main radiating 5 element is located adjacent to and in the same pl ...


4
Johan Karlberg: System and method for installing and configuring software applications on a mobile networked terminal. Sony Ericsson Mobile Communications, Renner Otto Boisselle & Sklar, March 30, 2010: US07689664 (94 worldwide citation)

An application download server comprises a download request object and a configuration parameter object. The download request object receives a download request from a remote terminal. The download request identifies a requested application for download to the remote terminal. The configuration para ...


5
Mitsuyoshi Yasuda, Katsutoshi Itoh, Makoto Natori, Minoru Yokoshi, Osamu Yoshimura, Takeshi Itagaki: Short range wireless communication system, portable terminal apparatus, and wireless communication apparatus. Sony Ericsson Mobile Communications Japan, Frommer Lawrence & Haug, William S Frommer, Thomas F Presson, February 26, 2008: US07336929 (92 worldwide citation)

A portable terminal monitors a signal level of a short-range wireless signal from a wireless communication apparatus. If the signal level drops so low that a state of connection for short-range wireless communications cannot be maintained between the two apparatuses, use of predetermined functions o ...


6
Lind Patric, Weinans Erwin: Method and device for bluetooth pairing. Sony Ericsson Mobile Communications, Lind Patric, Weinans Erwin, LINDBERG Olle, November 17, 2005: WO/2005/109781 (91 worldwide citation)

A method of pairing a first electronic device (30) and a second electronic device (1) in a radio communications system, comprising the steps of: bringing the first and second electronic devices in proximity to each other; transmitting an inquiry signal from said second electronic device; transmittin ...


7
Johan Karlberg: Methods, devices and computer program products for tracking usage of a network by a plurality of users of a mobile phone. Sony Ericsson Mobile Communications, Myers Bigel Sibley & Sajovec P A, July 24, 2012: US08229394 (90 worldwide citation)

Methods for tracking usage of a network by a plurality of users of a mobile phone include associating a plurality of user accounts with the mobile phone, where ones of the plurality of user accounts correspond to ones of the plurality of users of the mobile phone. Usage of the network by the mobile ...


8
Leif Brunstrom, Sven Pettersson, Stefan Munther: IMF cover for a portable electronic device. Sony Ericsson Mobile Communications, Myers Bigel Sibley & Sajovec P A, September 23, 2008: US07428427 (90 worldwide citation)

The present invention is directed towards a front cover for a portable electronic device as well as a portable electronic device including such a front cover. The front cover comprises a bottom layer of stiff plastic material having a first opening where at least one input key is to be provided, and ...


9
Scott L Vance, Martin Trively, Ardian Dhrimaj, Yojak Vasa: Systems, methods and computer program products for displaying content on multiple display screens using handheld wireless communicators. Sony Ericsson Mobile Communications, Myers Bigel Sibley & Sajovec, June 14, 2011: US07962854 (80 worldwide citation)

Content displaying methods, systems and computer program products display first display content on a first display screen of a handheld wireless communicator, while simultaneously sending second display content that is different from the first display content, from the handheld wireless communicator ...


10
William O Camp Jr, L Scott Bloebaum: Method for safe operation of mobile phone in a car environment. Sony Ericsson Mobile Communications, Renner Otto Boisselle & Sklar, April 13, 2010: US07697917 (79 worldwide citation)

A method of operating electronic equipment, wherein said electronic equipment utilizes a wireless signal to communicate, includes determining if the electronic equipment is operated within a moving vehicle based on a characteristic of the wireless signal and inhibiting operation of the electronic eq ...



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