EP2474098A4 - Systems and methods of encoding using a reduced codebook with adaptive resetting - Google Patents

Systems and methods of encoding using a reduced codebook with adaptive resetting

Info

Publication number: EP2474098A4
Authority: EP; European Patent Office
Prior art keywords: encoding; systems; methods; reduced codebook; resetting
Prior art date: 2009-09-02
Legal status (The legal status 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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP10813203.6A

Other languages

German (de)

French (fr)

Other versions

EP2474098A1 (en

Inventor

Hosein Nikopourdeilami

Jun Yuan

Mo-Han Fong

Mohammadhadi Baligh

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Apple Inc

Original Assignee

Apple Inc

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.)

2009-09-02

Filing date

2010-09-02

Publication date

2014-01-15

2010-09-02 Application filed by Apple Inc filed Critical Apple Inc

2012-07-11 Publication of EP2474098A1 publication Critical patent/EP2474098A1/en

2014-01-15 Publication of EP2474098A4 publication Critical patent/EP2474098A4/en

Status Withdrawn legal-status Critical Current

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0413—MIMO systems
- H04B7/0417—Feedback systems
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
- H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
- H03M7/3082—Vector coding
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
- H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
- H03M7/3084—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction using adaptive string matching, e.g. the Lempel-Ziv method
- H03M7/3088—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction using adaptive string matching, e.g. the Lempel-Ziv method employing the use of a dictionary, e.g. LZ78
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
- H04B7/0621—Feedback content
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
- H04B7/0621—Feedback content
- H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
- H04B7/0636—Feedback format
- H04B7/0639—Using selective indices, e.g. of a codebook, e.g. pre-distortion matrix index [PMI] or for beam selection
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
- H04B7/0658—Feedback reduction
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/042—Public Land Mobile systems, e.g. cellular systems
- H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2603—Arrangements for wireless physical layer control
- H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Theoretical Computer Science (AREA)
Radio Transmission System (AREA)
Physics & Mathematics (AREA)
Mathematical Physics (AREA)
Compression, Expansion, Code Conversion, And Decoders (AREA)
Mobile Radio Communication Systems (AREA)

EP10813203.6A 2009-09-02 2010-09-02 Systems and methods of encoding using a reduced codebook with adaptive resetting Withdrawn EP2474098A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US23911109P	2009-09-02	2009-09-02
PCT/CA2010/001368 WO2011026231A1 (en)	2009-09-02	2010-09-02	Systems and methods of encoding using a reduced codebook with adaptive resetting

Publications (2)

Publication Number	Publication Date
EP2474098A1 EP2474098A1 (en)	2012-07-11
EP2474098A4 true EP2474098A4 (en)	2014-01-15

Family

ID=43648808

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP10813203.6A Withdrawn EP2474098A4 (en)	2009-09-02	2010-09-02	Systems and methods of encoding using a reduced codebook with adaptive resetting

Country Status (8)

Country	Link
EP (1)	EP2474098A4 (en)
JP (1)	JP5701299B2 (en)
KR (1)	KR101718405B1 (en)
CN (1)	CN102804607A (en)
BR (1)	BR112012004797A2 (en)
CA (1)	CA2772822A1 (en)
RU (1)	RU2533439C2 (en)
WO (1)	WO2011026231A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP6026082B2 (en) *	2011-04-05	2016-11-16	シャープ株式会社	Terminal, base station, communication method and integrated circuit
CN103188031B (en) *	2011-12-28	2016-02-17	同济大学	Channel time domain correlation is utilized to reduce the code book coded message processing method of feedback quantity
PL2904612T3 (en) *	2012-10-05	2019-05-31	Fraunhofer Ges Forschung	An apparatus for encoding a speech signal employing acelp in the autocorrelation domain
CN105827359B (en) *	2015-01-04	2019-03-05	中国联合网络通信集团有限公司	Channel characteristic information feedback method and base station
DK3832893T3 (en)	2015-01-14	2022-03-21	Ericsson Telefon Ab L M	Codebook subset constraint signaling
KR101717377B1 (en) *	2015-11-30	2017-03-17	재단법인대구경북과학기술원	Device and method for head pose estimation
KR102280940B1 (en)	2017-08-11	2021-07-23	텔레폰악티에볼라겟엘엠에릭슨(펍)	Improved Beam-Based Codebook Subset Limit Signaling
US10742282B2 (en)	2018-10-30	2020-08-11	Samsung Electronics Co., Ltd.	System and method for generating codebook for analog beamforming

Citations (1)

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WO2009087198A2 (en) *	2008-01-09	2009-07-16	Icera Inc	System and method of wireless communication

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US6192335B1 (en) *	1998-09-01	2001-02-20	Telefonaktieboiaget Lm Ericsson (Publ)	Adaptive combining of multi-mode coding for voiced speech and noise-like signals
US6785341B2 (en) *	2001-05-11	2004-08-31	Qualcomm Incorporated	Method and apparatus for processing data in a multiple-input multiple-output (MIMO) communication system utilizing channel state information
WO2006117665A1 (en) *	2005-05-04	2006-11-09	Nortel Networks Limited	Wireless feedback system and method
US20080037669A1 (en) *	2006-08-11	2008-02-14	Interdigital Technology Corporation	Wireless communication method and system for indexing codebook and codeword feedback
US7961807B2 (en) *	2007-03-16	2011-06-14	Freescale Semiconductor, Inc.	Reference signaling scheme using compressed feedforward codebooks for multi-user, multiple input, multiple output (MU-MIMO) systems
WO2008115036A1 (en) *	2007-03-21	2008-09-25	Lg Electronics Inc.	Method of transmitting codebook index in wireless communication system
US8107544B2 (en) *	2007-05-16	2012-01-31	Motorola Mobility, Inc.	Method and apparatus for feedback in closed loop transmitting
KR101349831B1 (en) *	2008-03-23	2014-01-09	엘지전자 주식회사	Method For Transmitting Signals For Reducing Feedback Overhead and Method For Transmitting Feedback Information For The Same

2010
- 2010-09-02 EP EP10813203.6A patent/EP2474098A4/en not_active Withdrawn
- 2010-09-02 JP JP2012527168A patent/JP5701299B2/en not_active Expired - Fee Related
- 2010-09-02 KR KR1020127008399A patent/KR101718405B1/en active IP Right Grant
- 2010-09-02 CA CA2772822A patent/CA2772822A1/en not_active Abandoned
- 2010-09-02 BR BR112012004797A patent/BR112012004797A2/en not_active IP Right Cessation
- 2010-09-02 CN CN2010800486931A patent/CN102804607A/en active Pending
- 2010-09-02 WO PCT/CA2010/001368 patent/WO2011026231A1/en active Application Filing
- 2010-09-02 RU RU2012110305/08A patent/RU2533439C2/en not_active IP Right Cessation

Patent Citations (1)

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Publication number	Priority date	Publication date	Assignee	Title
WO2009087198A2 (en) *	2008-01-09	2009-07-16	Icera Inc	System and method of wireless communication

Non-Patent Citations (4)

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Title
NORTEL: "Differential Codebook Feedback Scheme for LTE-A", 3GPP DRAFT; R1-083151(NORTEL-LTE-A_DIFF_CODEBOOK), 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, no. Jeju; 20080812, 12 August 2008 (2008-08-12), XP050316587 *
NORTEL: "Differential codebook feedback scheme for LTE-A", 3GPP DRAFT; R1-090138(NORTEL-LTE-A_DIFF_CODEBOOK_FIX_RESET), 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, no. Ljubljana; 20090107, 7 January 2009 (2009-01-07), XP050318074 *
NORTEL: "Differential Codebook Feedback Scheme with Adaptive Encoder Reset for LTE-A", 3GPP DRAFT; R1-083864(NORTEL-LTE-A_DIFF_CODEBOOK_ADAPTIVE_RESET), 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, no. Prague, Czech Republic; 20080924, 24 September 2008 (2008-09-24), XP050317179 *
See also references of WO2011026231A1 *

Also Published As

Publication number	Publication date
RU2533439C2 (en)	2014-11-20
KR20120079083A (en)	2012-07-11
JP5701299B2 (en)	2015-04-15
RU2012110305A (en)	2013-10-10
EP2474098A1 (en)	2012-07-11
CA2772822A1 (en)	2011-03-10
JP2013504224A (en)	2013-02-04
WO2011026231A9 (en)	2011-05-12
WO2011026231A1 (en)	2011-03-10
CN102804607A (en)	2012-11-28
KR101718405B1 (en)	2017-04-04
BR112012004797A2 (en)	2017-02-21

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Legal Events

Date	Code	Title	Description
2012-06-08	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2012-07-11	17P	Request for examination filed	Effective date: 20120316
2012-07-11	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
2012-12-12	DAX	Request for extension of the european patent (deleted)
2013-04-17	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: APPLE INC.
2014-01-15	A4	Supplementary search report drawn up and despatched	Effective date: 20131216
2014-01-15	RIC1	Information provided on ipc code assigned before grant	Ipc: H04B 7/26 20060101ALN20131210BHEP Ipc: H04B 7/04 20060101ALI20131210BHEP Ipc: H03M 7/30 20060101ALI20131210BHEP Ipc: H04W 84/04 20090101ALN20131210BHEP Ipc: H04B 7/06 20060101ALI20131210BHEP Ipc: H04W 88/02 20090101ALI20131210BHEP Ipc: H03M 7/00 20060101AFI20131210BHEP
2016-01-20	17Q	First examination report despatched	Effective date: 20151218
2017-10-27	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: EXAMINATION IS IN PROGRESS
2018-05-04	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2018-06-06	18D	Application deemed to be withdrawn	Effective date: 20180103