BRPI0716112A2 - Antenna system, mobile phone, and, Method for operating an antenna system - Google Patents

Antenna system, mobile phone, and, Method for operating an antenna system

Info

Publication number
BRPI0716112A2
BRPI0716112A2 BRPI0716112-3A2A BRPI0716112A BRPI0716112A2 BR PI0716112 A2 BRPI0716112 A2 BR PI0716112A2 BR PI0716112 A BRPI0716112 A BR PI0716112A BR PI0716112 A2 BRPI0716112 A2 BR PI0716112A2
Authority
BR
Brazil
Prior art keywords
antenna system
operating
mobile phone
antenna
phone
Prior art date
Application number
BRPI0716112-3A2A
Other languages
Portuguese (pt)
Inventor
Buon Kiong Lau
Joergen Bach Andersen
Original Assignee
Sony Ericsson Mobile Comm Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Ericsson Mobile Comm Ab filed Critical Sony Ericsson Mobile Comm Ab
Priority claimed from PCT/SE2007/000776 external-priority patent/WO2008030165A1/en
Publication of BRPI0716112A2 publication Critical patent/BRPI0716112A2/en

Links

BRPI0716112-3A2A 2006-09-05 2007-09-05 Antenna system, mobile phone, and, Method for operating an antenna system BRPI0716112A2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US84223806P 2006-09-05 2006-09-05
SE0601822 2006-09-05
PCT/SE2007/000776 WO2008030165A1 (en) 2006-09-05 2007-09-05 Antenna system and method for operating an antenna system

Publications (1)

Publication Number Publication Date
BRPI0716112A2 true BRPI0716112A2 (en) 2013-09-24

Family

ID=41284177

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0716112-3A2A BRPI0716112A2 (en) 2006-09-05 2007-09-05 Antenna system, mobile phone, and, Method for operating an antenna system

Country Status (2)

Country Link
CN (1) CN101569055B (en)
BR (1) BRPI0716112A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101706616B1 (en) * 2009-11-09 2017-02-14 삼성전자주식회사 Load Impedance Selecting Device, Wireless Power Transmission Device and Wireless Power Transmission Method
WO2012158693A1 (en) * 2011-05-16 2012-11-22 Paratek Microwave, Inc. Method and apparatus for tuning a communication device
FR3003710B1 (en) * 2013-03-21 2016-07-15 Tekcem METHOD AND APPARATUS FOR RADIO RECEPTION USING A PLURALITY OF ANTENNAS AND AMPLIFIER WITH MULTIPLE INPUT ACCESS AND MULTIPLE OUTPUT ACCESS
FR3004604B1 (en) * 2013-04-15 2016-12-09 Tekcem METHOD AND APPARATUS FOR AUTOMATICALLY TUNING AN IMPEDANCE MATRIX, AND RADIO TRANSMITTER USING THE APPARATUS
FR3018637B1 (en) * 2014-03-13 2018-08-17 Samsung Electronics Co., Ltd. RADIO COMMUNICATION USING MULTIPLE ANTENNAS AND LOCATION VARIABLES
FR3018973B1 (en) * 2014-03-20 2018-05-25 Samsung Electronics Co., Ltd. RADIO COMMUNICATION USING TUNABLE ANTENNAS AND ANTENNA TUNING APPARATUS
FR3021813B1 (en) * 2014-05-28 2017-12-08 Tekcem RADIO COMMUNICATION USING A PLURALITY OF SELECTED ANTENNAS
FR3040572B1 (en) * 2015-08-26 2020-10-30 Tekcem PROCESS FOR AUTOMATICALLY ADJUSTING A TUNING UNIT, AND AUTOMATIC TUNING SYSTEM USING THIS PROCESS
US11178619B1 (en) * 2020-10-14 2021-11-16 GM Global Technology Operations LLC Antenna uplink power control to avoid performance degradation

Also Published As

Publication number Publication date
CN101569055A (en) 2009-10-28
CN101569055B (en) 2013-06-19

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H01Q 1/24 , H03H 7/40 , H01Q 21/00 , H03H 7/38

Ipc: H01Q 1/52 (1968.09), H01Q 1/24 (1968.09), H01Q 21/

B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]