JP5290304B2 - 拡張ゴレイ符号の生成及び使用のための方法及び装置 - Google Patents
拡張ゴレイ符号の生成及び使用のための方法及び装置 Download PDFInfo
- Publication number
- JP5290304B2 JP5290304B2 JP2010529108A JP2010529108A JP5290304B2 JP 5290304 B2 JP5290304 B2 JP 5290304B2 JP 2010529108 A JP2010529108 A JP 2010529108A JP 2010529108 A JP2010529108 A JP 2010529108A JP 5290304 B2 JP5290304 B2 JP 5290304B2
- Authority
- JP
- Japan
- Prior art keywords
- golay
- code
- golay code
- data
- codes
- Prior art date
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/0007—Code type
- H04J13/0011—Complementary
- H04J13/0014—Golay
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/16—Code allocation
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
Description
本特許出願は、これの譲受人に対して譲渡され及びここにおいて参照されることによって明示でここに組み入れられている、仮特許出願番号60/998,278(出願日:2007年10月10日)に対する優先権を主張するものである。
k=0、...、L−1の場合はzk=xk+ykであり、k=L、...、N−1の場合はzk=xkである。
ここにおいて開示される側面に関係して説明される様々な例示的な論理ブロック、モジュール、及び回路は、集積回路(“IC”)、アクセス端末、又はアクセスポイント内に実装すること又は集積回路(“IC”)、アクセス端末、又はアクセスポイントによって実装することができる。ICは、ここにおいて説明される機能を果たすように設計された汎用プロセッサ、デジタル信号プロセッサ(DSP)、特定用途向け集積回路(ASIC)、フィールドプログラマブルゲートアレイ(FPGA)、その他のプログラミング可能な論理デバイス、ディスクリートゲートロジック、ディスクリートトランジスタロジック、ディスクリートハードウェア構成要素、電気的構成要素、光学的構成要素、機械的構成要素、又はそのあらゆる組合せ、を備えることができ、IC内、IC外、又はその両方に常駐する符号又は命令を実行することができる。汎用プロセッサはマイクロプロセッサであることができるが、代替として、従来のどのようなプロセッサ、コントローラ、マイクロコントローラ、又はステートマシンであってもよい。さらに、プロセッサは、計算デバイスの組合せ、例えば、DSPと、1つのマイクロプロセッサとの組合せ、複数のマイクロプロセッサとの組合せ、DSPコアと関連する1つ以上のマイクロプロセッサとの組合せ、又はその他のあらゆる該コンフィギュレーションとの組合せ、として実装することもできる。
Claims (8)
- ゴレイ符号及び一組の短系列から生成された一組の拡張ゴレイ符号から選択された拡張ゴレイ符号を入手することであって、前記拡張ゴレイ符号は、当該拡張ゴレイ符号がゼロの周期相互相関をもつように、前記ゴレイ符号と前記短系列のクロネッカー積の演算を行うことによって生成されることと、
前記拡張ゴレイ符号を用いてプリアンブルを生成することと、を備える、通信方法。 - 前記短系列の各々は、フーリエ変換行列又はアダマール行列の行を備える請求項1に記載の方法。
- 前記フーリエ変換行列又はアダマール行列は、4つの行及び4つの列を有する請求項2に記載の方法。
- ゴレイ符号及び一組の短系列から生成された一組の拡張ゴレイ符号から選択された拡張ゴレイ符号を入手するための手段であって、前記拡張ゴレイ符号は、当該拡張ゴレイ符号がゼロの周期相互相関をもつように、前記ゴレイ符号と前記短系列のクロネッカー積の演算を行うことによって生成される手段と、
前記拡張ゴレイ符号を用いてプリアンブルを生成するための手段と、を備える、通信のための装置。 - 前記短系列の各々は、フーリエ変換行列又はアダマール行列の行を備える請求項4に記載の装置。
- 前記フーリエ変換行列又は前記アダマール行列は、4つの行及び4つの列を有する請求項5に記載の装置。
- コンピュータに、
ゴレイ符号及び一組の短系列から生成された一組の拡張ゴレイ符号から選択された拡張ゴレイ符号を入手させ、ここで、前記拡張ゴレイ符号は、当該拡張ゴレイ符号がゼロの周期相互相関をもつように、前記ゴレイ符号と前記短系列のクロネッカー積の演算を行うことによって生成され、及び
前記拡張ゴレイ符号を用いてプリアンブルを生成させるための命令が格納された、機械によって読み取り可能な記憶媒体。 - ゴレイ符号及び一組の短系列から生成された一組の拡張ゴレイ符号から選択された拡張ゴレイ符号を入手するように構成された第1のモジュールであって、前記拡張ゴレイ符号は、当該拡張ゴレイ符号がゼロの周期相互相関をもつように、前記ゴレイ符号と前記短系列のクロネッカー積の演算を行うことによって生成される第1のモジュールと、
前記拡張ゴレイ符号を用いてプリアンブルを生成するように構成された第2のモジュールと、を備える、通信のための装置。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US99827807P | 2007-10-10 | 2007-10-10 | |
US60/998,278 | 2007-10-10 | ||
US12/248,775 US8856628B2 (en) | 2007-10-10 | 2008-10-09 | Method and apparatus for generation and usage of extended golay codes |
US12/248,775 | 2008-10-09 | ||
PCT/US2008/079607 WO2009049226A1 (en) | 2007-10-10 | 2008-10-10 | Method and apparatus for generation and usage of extended golay codes |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011501530A JP2011501530A (ja) | 2011-01-06 |
JP5290304B2 true JP5290304B2 (ja) | 2013-09-18 |
Family
ID=40534142
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010529099A Expired - Fee Related JP5425791B2 (ja) | 2007-10-10 | 2008-10-10 | 単一搬送波拡散のための方法及び装置 |
JP2010529108A Expired - Fee Related JP5290304B2 (ja) | 2007-10-10 | 2008-10-10 | 拡張ゴレイ符号の生成及び使用のための方法及び装置 |
JP2010529112A Active JP5425792B2 (ja) | 2007-10-10 | 2008-10-10 | 単一搬送波及びofdmサブブロック送信のための方法及び装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010529099A Expired - Fee Related JP5425791B2 (ja) | 2007-10-10 | 2008-10-10 | 単一搬送波拡散のための方法及び装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010529112A Active JP5425792B2 (ja) | 2007-10-10 | 2008-10-10 | 単一搬送波及びofdmサブブロック送信のための方法及び装置 |
Country Status (7)
Country | Link |
---|---|
US (3) | US8724676B2 (ja) |
EP (3) | EP2215885A1 (ja) |
JP (3) | JP5425791B2 (ja) |
KR (4) | KR101384269B1 (ja) |
CN (3) | CN101822110B (ja) |
TW (3) | TW200931828A (ja) |
WO (3) | WO2009049241A1 (ja) |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8429502B2 (en) * | 2005-11-16 | 2013-04-23 | Qualcomm Incorporated | Frame format for millimeter-wave systems |
US8724676B2 (en) * | 2005-11-16 | 2014-05-13 | Qualcomm Incorporated | Method and apparatus for single carrier spreading |
US8910027B2 (en) * | 2005-11-16 | 2014-12-09 | Qualcomm Incorporated | Golay-code generation |
US8583995B2 (en) * | 2005-11-16 | 2013-11-12 | Qualcomm Incorporated | Multi-mode processor |
US8411709B1 (en) | 2006-11-27 | 2013-04-02 | Marvell International Ltd. | Use of previously buffered state information to decode in an hybrid automatic repeat request (H-ARQ) transmission mode |
CN101299620A (zh) | 2007-04-30 | 2008-11-05 | 华为技术有限公司 | 确定零相关区长度集合的方法、装置及移动通信系统 |
US8472497B2 (en) | 2007-10-10 | 2013-06-25 | Qualcomm Incorporated | Millimeter wave beaconing with directional antennas |
US8897393B1 (en) | 2007-10-16 | 2014-11-25 | Marvell International Ltd. | Protected codebook selection at receiver for transmit beamforming |
US20090109955A1 (en) * | 2007-10-31 | 2009-04-30 | Qualcomm Incorporated | Method and apparatus for improved frame synchronization in a wireless communication network |
US9008066B2 (en) | 2007-10-31 | 2015-04-14 | Qualcomm, Incorporated | Method and apparatus for signaling transmission characteristics in a wireless communication network |
US8634496B2 (en) * | 2007-10-31 | 2014-01-21 | Imec | Method for determining and compensating transceiver non-idealities |
JP5283055B2 (ja) * | 2007-11-06 | 2013-09-04 | 独立行政法人情報通信研究機構 | 無線端末、送信信号処理方法、受信信号処理方法 |
US8542725B1 (en) | 2007-11-14 | 2013-09-24 | Marvell International Ltd. | Decision feedback equalization for signals having unequally distributed patterns |
US8565325B1 (en) * | 2008-03-18 | 2013-10-22 | Marvell International Ltd. | Wireless device communication in the 60GHz band |
US8831063B2 (en) * | 2008-03-18 | 2014-09-09 | Qualcomm Incorporated | Single carrier burst structure for decision feedback equalization and tracking |
US8498342B1 (en) | 2008-07-29 | 2013-07-30 | Marvell International Ltd. | Deblocking filtering |
US8761261B1 (en) | 2008-07-29 | 2014-06-24 | Marvell International Ltd. | Encoding using motion vectors |
US8345533B1 (en) | 2008-08-18 | 2013-01-01 | Marvell International Ltd. | Frame synchronization techniques |
US8681893B1 (en) | 2008-10-08 | 2014-03-25 | Marvell International Ltd. | Generating pulses using a look-up table |
US8265020B2 (en) * | 2008-11-12 | 2012-09-11 | Microsoft Corporation | Cognitive error control coding for channels with memory |
KR101611818B1 (ko) * | 2009-01-09 | 2016-04-15 | 엘지전자 주식회사 | 무선 통신 시스템에서 시퀀스 전송 방법 및 장치 |
JP2010252049A (ja) * | 2009-04-15 | 2010-11-04 | Sony Corp | 通信装置及び通信方法、コンピューター・プログラム、並びに通信システム |
US8537878B2 (en) * | 2009-04-26 | 2013-09-17 | Adeptence, Llc | Spread-spectrum codes generation |
US20100329370A1 (en) * | 2009-04-28 | 2010-12-30 | Beceem Communications Inc. | Selection of a Subset of Antennas for Transmission |
US8520771B1 (en) | 2009-04-29 | 2013-08-27 | Marvell International Ltd. | WCDMA modulation |
JP5244704B2 (ja) * | 2009-05-26 | 2013-07-24 | 京セラ株式会社 | 無線基地局及び通信制御方法 |
US8243637B2 (en) * | 2009-05-29 | 2012-08-14 | Alcatel Lucent | Method and apparatus for mobile broadcast and multicast using randomized transmit signal phases in a single frequency network |
US8208427B2 (en) * | 2009-07-10 | 2012-06-26 | Qualcomm Incorporated | Multiple peer-to-peer signaling |
US8406247B2 (en) * | 2009-07-10 | 2013-03-26 | Qualcomm Incorporated | Multiple peer-to-peer signaling |
FR2949632B1 (fr) * | 2009-08-28 | 2012-05-18 | Commissariat Energie Atomique | Procede d'egalisation de la taille des paquets de donnees par blocs d'un flux multimedia |
US8817771B1 (en) | 2010-07-16 | 2014-08-26 | Marvell International Ltd. | Method and apparatus for detecting a boundary of a data frame in a communication network |
EP2668736B1 (en) * | 2011-01-28 | 2018-04-25 | Marvell World Trade Ltd. | Physical layer frame format for long range wlan |
CN103609047B (zh) * | 2011-04-11 | 2017-05-03 | 日本科技资源株式会社 | 使用码序列的传输信号生成和检测方法、使用该方法的通信系统和使用该方法的测量系统 |
US8705661B2 (en) | 2012-02-29 | 2014-04-22 | Wilocity, Ltd. | Techniques for channel estimation in millimeter wave communication systems |
JP5750094B2 (ja) * | 2012-04-18 | 2015-07-15 | 株式会社日立製作所 | π/2シフトBPSK信号相関方法及び相関器、並びに受信装置 |
GB2514174B (en) * | 2013-05-17 | 2015-12-02 | Cambium Networks Ltd | Improvements to adaptive modulation |
JP6400323B2 (ja) * | 2014-04-09 | 2018-10-03 | 三菱電機株式会社 | アレイアンテナ装置及び移動局通信システム |
WO2017044420A1 (en) | 2015-09-10 | 2017-03-16 | Interdigital Patent Holdings, Inc. | Methods, apparatus and systems for channel estimation and simultaneous beamforming training for multi-input multi-output (mimo) communications |
KR102365601B1 (ko) * | 2015-10-21 | 2022-02-21 | 삼성전자주식회사 | 무선통신 시스템에서 채널 추정을 위한 방법 및 장치 |
CN106899529A (zh) * | 2015-12-21 | 2017-06-27 | 晨星半导体股份有限公司 | 载波频率偏移侦测电路与方法 |
WO2017107054A1 (en) * | 2015-12-22 | 2017-06-29 | Intel IP Corporation | Dual mode sounding reference signal (srs) scheme for wireless communications |
JP7007093B2 (ja) | 2016-03-11 | 2022-01-24 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 通信装置及び通信方法 |
MX2018010621A (es) * | 2016-03-11 | 2019-01-17 | Panasonic Ip Corp America | Aparato de comunicacion inalambrica y metodo de comunicacion inalambrica. |
US10356823B2 (en) | 2016-04-01 | 2019-07-16 | Qualcomm Incorporated | Random access message transmission using multiple symbols |
CN107566022B (zh) * | 2016-06-30 | 2020-10-23 | 华为技术有限公司 | 一种波束训练序列设计方法及装置 |
US10432279B2 (en) * | 2017-01-02 | 2019-10-01 | Qualcomm Incorporated | Long beamforming training field sequences |
WO2019190410A1 (en) * | 2018-03-29 | 2019-10-03 | Agency For Science, Technology And Research | Single-carrier wireless communication |
US11121902B2 (en) * | 2018-04-05 | 2021-09-14 | Qualcomm Incorporated | Signal generation for OFDM-based systems |
US11240069B2 (en) * | 2020-01-31 | 2022-02-01 | Kabushiki Kaisha Tokai Rika Denki Seisakusho | Communication device, information processing method, and storage medium |
Family Cites Families (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3622982A (en) * | 1969-02-28 | 1971-11-23 | Ibm | Method and apparatus for triple error correction |
FR2461411B1 (fr) * | 1979-07-13 | 1985-10-31 | Trt Telecom Radio Electr | Systeme de transmission de donnees utilisant les principes d'etalement du spectre |
US4397022A (en) * | 1981-01-30 | 1983-08-02 | Weng Ming I | Weighted erasure codec for the (24, 12) extended Golay code |
US4933956A (en) * | 1983-04-14 | 1990-06-12 | Codex Corporation | Simplified decoding of lattices and codes |
US4849976A (en) * | 1987-08-03 | 1989-07-18 | Scs Telecom, Inc. | PASM and TASM forward error correction and detection code method and apparatus |
IT1211458B (it) * | 1987-11-04 | 1989-10-26 | Selenia Spazio Spa | Controllore della commutazione di bordo di un satellite del tipo con commutazione a bordo |
US4901317A (en) * | 1988-08-11 | 1990-02-13 | Unisys Corp. | Efficient maximum-likelihood decoder for the golay (24,12) code |
US5717871A (en) * | 1995-08-17 | 1998-02-10 | I-Cube, Inc. | Crossbar switch with input/output buffers having multiplexed control inputs |
IL116087A (en) * | 1995-11-21 | 1999-09-22 | Univ Ramot | Methods for efficient bounded distance decoding for a family of block codes and associated error correction methods for the hexacode the golay code and the leech lattice |
US5914933A (en) * | 1996-03-08 | 1999-06-22 | Lucent Technologies Inc. | Clustered OFDM communication system |
US6452958B1 (en) * | 1996-07-30 | 2002-09-17 | Agere Systems Guardian Corp | Digital modulation system using extended code set |
US6404732B1 (en) * | 1996-07-30 | 2002-06-11 | Agere Systems Guardian Corp. | Digital modulation system using modified orthogonal codes to reduce autocorrelation |
US5968199A (en) * | 1996-12-18 | 1999-10-19 | Ericsson Inc. | High performance error control decoder |
US6005840A (en) * | 1997-04-01 | 1999-12-21 | Lucent Technologies Inc. | Complementary encoding and modulation system for use in an orthogonal frequency division multiplexing transmitter system and method thereof |
JPH11189587A (ja) * | 1997-10-22 | 1999-07-13 | Sumika Fine Chemicals Co Ltd | 5−イソプロピルウラシルの製造法 |
US6643281B1 (en) | 1998-03-05 | 2003-11-04 | At&T Wireless Services, Inc. | Synchronization preamble method for OFDM waveforms in a communications system |
US6134261A (en) | 1998-03-05 | 2000-10-17 | At&T Wireless Svcs. Inc | FDD forward link beamforming method for a FDD communications system |
US6189125B1 (en) * | 1998-06-30 | 2001-02-13 | Motorola, Inc. | Method communication system and phone for systematic encoding and computationally efficient decoding for minimizing error propagation |
US6324668B1 (en) * | 1998-06-30 | 2001-11-27 | Motorola, Inc. | Method, communication system, phone, and radio transmitter utilizing nonsystematically shortened code encoder and decoder |
US6567482B1 (en) * | 1999-03-05 | 2003-05-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for efficient synchronization in spread spectrum communications |
US7039036B1 (en) | 1999-04-01 | 2006-05-02 | Texas Instruments Incorporated | Reduced complexity primary and secondary synchronization codes with good correlation properties for WCDMA |
DE50009481D1 (de) | 1999-04-29 | 2005-03-17 | Siemens Ag | Verfahren zur bildung bzw. ermittlung einer signalfolge, verfahren zur synchronisation, sendeeinheit und empfangseinheit |
CA2276971A1 (en) * | 1999-07-06 | 2001-01-06 | Wen Tong | Preamble using golay sequence for access channel in cellular communications systems |
US6453168B1 (en) | 1999-08-02 | 2002-09-17 | Itt Manufacturing Enterprises, Inc | Method and apparatus for determining the position of a mobile communication device using low accuracy clocks |
FR2803468B1 (fr) * | 1999-12-30 | 2002-04-12 | Mitsubishi Electric Inf Tech | Methode d'estimation d'un canal de transmission ou de telecommunications |
FR2803467B1 (fr) | 1999-12-30 | 2002-02-08 | Mitsubishi Electric Inf Tech | Methode d'estimation d'un canal de transmission ou de telecommunication |
US7400654B2 (en) * | 2000-05-23 | 2008-07-15 | Siemens Aktiengesellschaft | Method for synchronizing a receiver with a transmitter |
US6658632B1 (en) * | 2000-06-15 | 2003-12-02 | Sun Microsystems, Inc. | Boundary scan cell architecture with complete set of operational modes for high performance integrated circuits |
US6895258B1 (en) * | 2000-08-14 | 2005-05-17 | Kathrein-Werke Kg | Space division multiple access strategy for data service |
ES2164613B1 (es) | 2000-08-16 | 2003-05-16 | Fuente Vicente Diaz | Metodo, transmisor y receptor para comunicacion digital de espectro ensanchado mediante modulacion de secuencias complementarias golay. |
FR2814877B1 (fr) * | 2000-10-02 | 2003-01-03 | Mitsubishi Electric Inf Tech | Sequence d'estimation de canal et procede d'estimation d'un canal de transmission qui utilise une telle sequence d'estimation de canal |
FR2814885B1 (fr) * | 2000-10-03 | 2003-05-30 | Mitsubishi Electric Inf Tech | Methode de synchronisation de stations de base |
US6977974B1 (en) * | 2000-11-20 | 2005-12-20 | At&T Corp. | De-modulation of MOK(M-ary orthogonal modulation) |
US6996418B2 (en) * | 2000-12-29 | 2006-02-07 | Nortel Networks Limited | Apparatus and method for OFDM data communications |
JP2002280942A (ja) | 2001-03-15 | 2002-09-27 | Nec Corp | 可変指向性アンテナを備えた情報端末装置 |
JP5079189B2 (ja) | 2001-04-13 | 2012-11-21 | Kddi株式会社 | 多ビームセルラ無線基地局、移動機及びスペクトラム拡散信号送信方法 |
US7106787B2 (en) * | 2001-11-28 | 2006-09-12 | Broadcom Corporation | Acquisition matched filter for W-CDMA systems providing frequency offset robustness |
WO2003047140A1 (fr) | 2001-11-28 | 2003-06-05 | Fujitsu Limited | Procede de transmission multiplex a division de frequences orthogonales |
EP1481502B1 (en) * | 2002-03-07 | 2008-05-14 | Alvarion Ltd. | Hierarchical preamble constructions for ofdma based on complementary sequences |
WO2003077432A2 (en) * | 2002-03-08 | 2003-09-18 | Xtremespectrum, Inc. | Method for performing ranging functions in an uwb system |
US6804191B2 (en) * | 2002-04-05 | 2004-10-12 | Flarion Technologies, Inc. | Phase sequences for timing and access signals |
US20040071195A1 (en) | 2002-10-11 | 2004-04-15 | Xiaojing Huang | Method and electronic device for a spread spectrum signal |
KR100905572B1 (ko) * | 2002-12-03 | 2009-07-02 | 삼성전자주식회사 | 직교 주파수 분할 다중 방식을 사용하는 통신시스템에서 프리앰블 시퀀스 생성 장치 및 방법 |
US7130586B2 (en) * | 2003-05-30 | 2006-10-31 | Microsoft Corporation | Using directional antennas to mitigate the effects of interference in wireless networks |
ATE413040T1 (de) * | 2003-06-25 | 2008-11-15 | Nxp Bv | Dekodierer für rahmenformat und trainingssequenzgenerator für drahtlose lokalbereichsnetzwerke |
KR100918764B1 (ko) | 2003-07-15 | 2009-09-24 | 삼성전자주식회사 | 다수개의 송신 안테나들을 사용하는 직교 주파수 분할 다중 통신시스템에서 프리앰블 시퀀스 송수신 장치 및 방법 |
EP1511206B1 (en) | 2003-09-01 | 2012-12-19 | Mitsubishi Electric R&D Centre Europe B.V. | Method of assigning one or more spreading sequences to users of a multi carrier transmission network |
US7486737B2 (en) * | 2004-03-30 | 2009-02-03 | Intel Corporation | Apparatus and method of controlling a physical layer of a communication device |
US7289256B2 (en) | 2004-09-27 | 2007-10-30 | Idc, Llc | Electrical characterization of interferometric modulators |
CN101006491A (zh) | 2004-09-27 | 2007-07-25 | Idc公司 | 测量和建模显示器中的功率消耗 |
US20060245505A1 (en) * | 2005-05-02 | 2006-11-02 | Limberg Allen L | Digital television signals using linear block coding |
US7684473B2 (en) * | 2005-06-01 | 2010-03-23 | Qualcomm Incorporated | Receiver for wireless communication network with extended range |
US7817967B2 (en) * | 2005-06-21 | 2010-10-19 | Atc Technologies, Llc | Communications systems including adaptive antenna systems and methods for inter-system and intra-system interference reduction |
US20070014331A1 (en) * | 2005-07-12 | 2007-01-18 | John Eldon | Ultra-wideband communications system and method |
US7355779B2 (en) * | 2005-09-02 | 2008-04-08 | Idc, Llc | Method and system for driving MEMS display elements |
CN1968029A (zh) | 2005-11-16 | 2007-05-23 | 弥亚微电子(上海)有限公司 | 一种采用特殊扩频序列的扩频调制解调方法及装置 |
US8724676B2 (en) * | 2005-11-16 | 2014-05-13 | Qualcomm Incorporated | Method and apparatus for single carrier spreading |
US8429502B2 (en) * | 2005-11-16 | 2013-04-23 | Qualcomm Incorporated | Frame format for millimeter-wave systems |
US8583995B2 (en) * | 2005-11-16 | 2013-11-12 | Qualcomm Incorporated | Multi-mode processor |
US8910027B2 (en) * | 2005-11-16 | 2014-12-09 | Qualcomm Incorporated | Golay-code generation |
CN101035105B (zh) | 2007-04-06 | 2010-11-03 | 西安电子科技大学 | 基于ifft/fft的预留子载波降低ofdm系统峰均功率比的方法和装置 |
US8472497B2 (en) * | 2007-10-10 | 2013-06-25 | Qualcomm Incorporated | Millimeter wave beaconing with directional antennas |
US8219891B2 (en) | 2007-11-06 | 2012-07-10 | Qualcomm Incorporated | Method and apparatus for creating beamforming profiles in a wireless communication network |
-
2008
- 2008-10-09 US US12/248,754 patent/US8724676B2/en not_active Expired - Fee Related
- 2008-10-09 US US12/248,775 patent/US8856628B2/en active Active
- 2008-10-09 US US12/248,786 patent/US8418040B2/en active Active
- 2008-10-10 JP JP2010529099A patent/JP5425791B2/ja not_active Expired - Fee Related
- 2008-10-10 EP EP08838050A patent/EP2215885A1/en not_active Withdrawn
- 2008-10-10 JP JP2010529108A patent/JP5290304B2/ja not_active Expired - Fee Related
- 2008-10-10 KR KR1020127017057A patent/KR101384269B1/ko active IP Right Grant
- 2008-10-10 EP EP08838072.0A patent/EP2215876B1/en not_active Not-in-force
- 2008-10-10 CN CN2008801109339A patent/CN101822110B/zh active Active
- 2008-10-10 KR KR1020107010301A patent/KR101161075B1/ko active IP Right Grant
- 2008-10-10 KR KR1020107010310A patent/KR20100071097A/ko not_active Application Discontinuation
- 2008-10-10 WO PCT/US2008/079627 patent/WO2009049241A1/en active Application Filing
- 2008-10-10 CN CN200880110910.8A patent/CN101821957B/zh active Active
- 2008-10-10 CN CN200880110932.4A patent/CN101822118B/zh active Active
- 2008-10-10 JP JP2010529112A patent/JP5425792B2/ja active Active
- 2008-10-10 KR KR1020107010299A patent/KR101078952B1/ko active IP Right Grant
- 2008-10-10 EP EP08837400.4A patent/EP2213007B1/en not_active Not-in-force
- 2008-10-10 WO PCT/US2008/079569 patent/WO2009049198A1/en active Application Filing
- 2008-10-10 WO PCT/US2008/079607 patent/WO2009049226A1/en active Application Filing
- 2008-10-13 TW TW097139253A patent/TW200931828A/zh unknown
- 2008-10-13 TW TW097139252A patent/TW200931827A/zh unknown
- 2008-10-13 TW TW097139254A patent/TW200935770A/zh unknown
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5290304B2 (ja) | 拡張ゴレイ符号の生成及び使用のための方法及び装置 | |
JP2011501528A (ja) | 指向性アンテナによるミリ波ビーコニング | |
US8332732B2 (en) | Common air interface supporting single carrier and OFDM | |
TW200935790A (en) | Method and apparatus for creating beamforming profiles in a wireless communication network |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20120702 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120710 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20121010 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20121017 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20121210 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20121217 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130110 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20130507 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130605 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5290304 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |