JP7141801B2 - 通信システム - Google Patents
通信システム Download PDFInfo
- Publication number
- JP7141801B2 JP7141801B2 JP2021173240A JP2021173240A JP7141801B2 JP 7141801 B2 JP7141801 B2 JP 7141801B2 JP 2021173240 A JP2021173240 A JP 2021173240A JP 2021173240 A JP2021173240 A JP 2021173240A JP 7141801 B2 JP7141801 B2 JP 7141801B2
- Authority
- JP
- Japan
- Prior art keywords
- cyclic shift
- section
- pucch
- response signal
- slot
- 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.)
- Active
Links
Images
Classifications
-
- 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
- H04B1/713—Spread spectrum techniques using frequency hopping
-
- 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
- H04B1/713—Spread spectrum techniques using frequency hopping
- H04B1/7143—Arrangements for generation of hop patterns
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
- H04J11/0023—Interference mitigation or co-ordination
- H04J11/005—Interference mitigation or co-ordination of intercell interference
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
- H04L5/0055—Physical resource allocation for ACK/NACK
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
- H04L5/0057—Physical resource allocation for CQI
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0058—Allocation criteria
- H04L5/0073—Allocation arrangements that take into account other cell interferences
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/0007—Code type
- H04J13/0055—ZCZ [zero correlation zone]
- H04J13/0059—CAZAC [constant-amplitude and zero auto-correlation]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/0074—Code shifting or hopping
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Mobile Radio Communication Systems (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Description
本実施の形態に係る基地局100の構成を図3に示し、本実施の形態に係る移動局200の構成を図4に示す。
図5Aおよび図5Bに示すホッピングパターン1+2をセル0に用い、セル0と隣接するセル1に、図6Aおよび図6Bに示すホッピングパターン1+2を用いる。
CSindex(k,i,cellid)=mod(init(k)+HopLB(i,cellid)+Hopslot(k,j),12) …(1)
j=floor(i/7) …(2)
HopLB(i,cellid)=2i …(3)
Hopslot(k,j)=0 (for j=0) …(4)
Hopslot(k,j)=10-init(k) (for j=1) …(5)
Hopslot(k,j)=12-init(k) (for j=1) …(6)
移動局が高速移動する場合には、図7Aおよび図7Bに示す矢印の向き(右方向)だけでなく、図8Aに示す矢印の向き(上下方向)にも干渉が発生する。これは、従来BW#0=(1,1,1,1)、BW#1=(1,-1,1,-1)、BW#2=(1,-1,-1,1)が定義されるため、BW#1とBW#2との間の直交性が、BW#0とBW#1との間の直交性よりも崩れやすいからである。これは、BW#0とBW#1とはW0とW1との間およびW2とW3との間でそれぞれ直交するため、第1LBと第2LB(S0とS1)との間および第6LBと第7LB(S2とS3)との間においてチャネル状態がほぼ同一と見なされれば、BW#0の応答信号とBW#1の応答信号との間には干渉が発生しにくいのに対し、第1LB~第7LB(S0~S3)に渡ってチャネル状態がほぼ同一と見なされなければ、BW#1の応答信号とBW#2の応答信号との間には干渉が発生するためである。よって、図8Aにおいて、PUCCH#15からPUCCH#9への干渉は発生するが、PUCCH#6からPUCCH#1への干渉は発生しない。図8Aに示す上下方向の干渉を、図7Aおよび図7Bに示すホッピングパターンだけでランダム化することはできない。
CSindex(k,i,w,cellid)=
mod(init(k)+HopLB(i,cellid)+Hopslot(k,j)+Hopoffset(w,j),12) …(7)
図8Bに示すホッピングパターンに代えて図8Cに示すホッピングパターンを用いても、例1-2と同様の効果を得ることができる。図8Cでは、循環シフト軸上でのPUCCHの配置順序を図8Aと逆順にするとともに、図8AにおけるBW#1(2行目)に対応するPUCCHをBW2(3行目)に対応させ、図8AにおけるBW#2(3行目)に対応するPUCCHをBW1(2行目)に対応させている。つまり、図8Cでは、図8AにおけるBW#1(2行目)とBW#2(3行目)とを入れ替えている。
図8Aおよび図8Bに示すホッピングパターンに代えて図9Aおよび図9Bに示すホッピングパターンを用いても、例1-2と同様の効果を得ることができる。図9Bでは、循環シフト軸上でのPUCCHの配置順序を図9Aと逆順にするとともに、図9AにおけるBW#1(2行目)に対応するPUCCHをBW2(3行目)に対応させ、図9AにおけるBW#2(3行目)に対応するPUCCHをBW1(2行目)に対応させている。つまり、図9Bでは、図9AにおけるBW#1(2行目)とBW#2(3行目)とを入れ替えている。
本実施の形態では、図10Aおよび図10Bに示すように、実施の形態1における移動局固有のホッピングパターンを、直交系列の乗算単位内で同一にしつつ、直交系列の乗算単位毎に異ならせる。
CSindex(k,i,cellid)=mod(init(k)+HopLB(i,cellid)+Hopblock(k,l),12) …(8)
l=0 (i=0,1,5,6), l=1 (i=2,3,4), l=2 (i=7,8,12,13), l=3 (i=9,10,11) …(9)
101 制御情報生成部
102,105 符号化部
103,107 変調部
104 マッピング部
106 再送制御部
108 IFFT部
109 CP付加部
110 無線送信部
111 アンテナ
112 無線受信部
113 CP除去部
114 逆拡散部
115 相関処理部
116 判定部
200 移動局
201 アンテナ
202 無線受信部
203 CP除去部
204 FFT部
205 抽出部
206,210 復調部
207,211 復号部
208 判定部
209 制御部
212 CRC部
213 変調部
214,217,222 拡散部
215,220 IFFT部
216,221 CP付加部
218 多重部
219 無線送信部
Claims (4)
- 送信装置と受信装置からなる通信システムであって、
前記送信装置は、
12個のサイクリックシフトインデックスから、応答信号の送信に用いられないサイクリックシフトインデックスを除いた、循環的に連続するサイクリックシフトインデックスのうち、一つのサイクリックシフトインデックスに対応するサイクリックシフト量にて定義される系列を用いて、応答信号を拡散する、拡散部と、
拡散された前記応答信号を送信する送信部と、
を有し、
前記受信装置は、
前記応答信号を受信する受信部、
を有し、
前記応答信号の送信に用いられないサイクリックシフトインデックスは、スロット間において、ブロック型に固まってホッピングする、
通信システム。 - 前記受信装置は、受信された前記応答信号を逆拡散する逆拡散部、を有する、
請求項1に記載の通信システム。 - 前記送信装置は、PUCCH番号に対応する直交系列を用いて前記応答信号を2次拡散する、2次拡散部、を有する、
請求項1に記載の通信システム。 - 前記受信装置は、前記PUCCH番号に対応する直交系列を用いて2次拡散された前記応答信号を逆拡散する、2次逆拡散部、を有する、
請求項3に記載の通信システム。
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007257764 | 2007-10-01 | ||
| JP2007257764 | 2007-10-01 | ||
| JP2019155584A JP6778801B2 (ja) | 2007-10-01 | 2019-08-28 | 通信装置、通信方法及び集積回路 |
| JP2020171196A JP6967642B2 (ja) | 2007-10-01 | 2020-10-09 | 通信システム |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020171196A Division JP6967642B2 (ja) | 2007-10-01 | 2020-10-09 | 通信システム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2022009416A JP2022009416A (ja) | 2022-01-14 |
| JP7141801B2 true JP7141801B2 (ja) | 2022-09-26 |
Family
ID=40525969
Family Applications (12)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009535969A Active JP4926251B2 (ja) | 2007-10-01 | 2008-09-30 | 移動局装置および送信方法 |
| JP2011210614A Active JP5377608B2 (ja) | 2007-10-01 | 2011-09-27 | 基地局装置および受信方法 |
| JP2013154647A Active JP5569995B2 (ja) | 2007-10-01 | 2013-07-25 | 集積回路 |
| JP2014101175A Active JP5727645B2 (ja) | 2007-10-01 | 2014-05-15 | 集積回路 |
| JP2015075063A Active JP5922823B2 (ja) | 2007-10-01 | 2015-04-01 | 通信装置、通信方法及び集積回路 |
| JP2016079631A Active JP6134029B2 (ja) | 2007-10-01 | 2016-04-12 | 通信装置、通信方法及び集積回路 |
| JP2017082823A Active JP6268318B2 (ja) | 2007-10-01 | 2017-04-19 | 通信装置、通信方法及び集積回路 |
| JP2017246193A Active JP6397560B2 (ja) | 2007-10-01 | 2017-12-22 | 通信装置、通信方法及び集積回路 |
| JP2018161276A Active JP6613350B2 (ja) | 2007-10-01 | 2018-08-30 | 通信装置、通信方法及び集積回路 |
| JP2019155584A Active JP6778801B2 (ja) | 2007-10-01 | 2019-08-28 | 通信装置、通信方法及び集積回路 |
| JP2020171196A Active JP6967642B2 (ja) | 2007-10-01 | 2020-10-09 | 通信システム |
| JP2021173240A Active JP7141801B2 (ja) | 2007-10-01 | 2021-10-22 | 通信システム |
Family Applications Before (11)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009535969A Active JP4926251B2 (ja) | 2007-10-01 | 2008-09-30 | 移動局装置および送信方法 |
| JP2011210614A Active JP5377608B2 (ja) | 2007-10-01 | 2011-09-27 | 基地局装置および受信方法 |
| JP2013154647A Active JP5569995B2 (ja) | 2007-10-01 | 2013-07-25 | 集積回路 |
| JP2014101175A Active JP5727645B2 (ja) | 2007-10-01 | 2014-05-15 | 集積回路 |
| JP2015075063A Active JP5922823B2 (ja) | 2007-10-01 | 2015-04-01 | 通信装置、通信方法及び集積回路 |
| JP2016079631A Active JP6134029B2 (ja) | 2007-10-01 | 2016-04-12 | 通信装置、通信方法及び集積回路 |
| JP2017082823A Active JP6268318B2 (ja) | 2007-10-01 | 2017-04-19 | 通信装置、通信方法及び集積回路 |
| JP2017246193A Active JP6397560B2 (ja) | 2007-10-01 | 2017-12-22 | 通信装置、通信方法及び集積回路 |
| JP2018161276A Active JP6613350B2 (ja) | 2007-10-01 | 2018-08-30 | 通信装置、通信方法及び集積回路 |
| JP2019155584A Active JP6778801B2 (ja) | 2007-10-01 | 2019-08-28 | 通信装置、通信方法及び集積回路 |
| JP2020171196A Active JP6967642B2 (ja) | 2007-10-01 | 2020-10-09 | 通信システム |
Country Status (20)
| Country | Link |
|---|---|
| US (10) | US9077506B2 (ja) |
| EP (2) | EP2197132B1 (ja) |
| JP (12) | JP4926251B2 (ja) |
| KR (1) | KR101524887B1 (ja) |
| CN (2) | CN103560808B (ja) |
| BR (1) | BRPI0817904B1 (ja) |
| CA (1) | CA2699850C (ja) |
| CY (1) | CY1120894T1 (ja) |
| DK (1) | DK2197132T3 (ja) |
| ES (1) | ES2685260T3 (ja) |
| HR (1) | HRP20181416T1 (ja) |
| HU (1) | HUE039984T2 (ja) |
| LT (1) | LT2197132T (ja) |
| MY (2) | MY162287A (ja) |
| PL (1) | PL2197132T3 (ja) |
| PT (1) | PT2197132T (ja) |
| RU (2) | RU2453038C2 (ja) |
| SI (1) | SI2197132T1 (ja) |
| WO (1) | WO2009044537A1 (ja) |
| ZA (1) | ZA201002325B (ja) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009044537A1 (ja) | 2007-10-01 | 2009-04-09 | Panasonic Corporation | 無線通信装置および応答信号拡散方法 |
| CN103560852B (zh) * | 2007-10-29 | 2016-01-20 | 松下电器(美国)知识产权公司 | 基站装置和无线通信方法 |
| WO2010011083A2 (ko) * | 2008-07-22 | 2010-01-28 | 엘지전자 주식회사 | 상향링크 전송 시, 다중 코드워드 기반 단일 사용자 mimo가 사용되는 시스템에 있어서, phich 할당 및 참조 신호 생성 방법 |
| CN102246447A (zh) | 2008-12-10 | 2011-11-16 | 松下电器产业株式会社 | 无线通信终端装置、无线通信基站装置及信号扩频方法 |
| US8437332B2 (en) * | 2009-06-22 | 2013-05-07 | Qualcomm Incorporated | Low complexity unified control channel processing |
| KR101797491B1 (ko) * | 2009-12-02 | 2017-11-15 | 엘지전자 주식회사 | 이종망을 지원하는 무선 통신 시스템에서 간섭 완화 방법 및 장치 |
| MX2012010034A (es) | 2010-03-10 | 2012-09-21 | Lg Electronics Inc | Metodo y aparato para transmitir informacion de control de enlace ascendente en un sistema inalambrico de comunicaciones. |
| US8774092B2 (en) * | 2010-04-20 | 2014-07-08 | Qualcomm Incorporated | Enhancing uplink coverage in interference scenarios |
| US9106389B2 (en) * | 2010-12-23 | 2015-08-11 | Qualcomm Incorporated | Interference randomization for uplink signaling |
| JP2013017016A (ja) * | 2011-07-04 | 2013-01-24 | Sharp Corp | 基地局装置、移動局装置、通信システムおよび通信方法 |
| WO2016047012A1 (ja) | 2014-09-25 | 2016-03-31 | 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、送信方法及び受信方法 |
| CN104539310A (zh) * | 2014-12-31 | 2015-04-22 | 电子科技大学 | 一种直接序列扩频信号的隐身方法 |
| US10158458B2 (en) * | 2015-05-29 | 2018-12-18 | Huawei Technologies Co., Ltd. | Systems and methods for partial collision multiple access |
| EP3389208B1 (en) * | 2015-12-10 | 2020-09-02 | LG Electronics Inc. -1- | Method for transmitting uplink signals in wireless communication system for supporting short transmission time interval, and device for supporting same |
| EP3402091B1 (en) * | 2016-01-08 | 2020-05-13 | Huawei Technologies Co., Ltd. | Signal transmission method, receiving method, terminal device, base station and system |
| US10135596B2 (en) * | 2016-01-20 | 2018-11-20 | Qualcomm Incorporated | Narrow band ACK / NACK transmissions |
| US10873435B2 (en) * | 2017-05-04 | 2020-12-22 | Qualcomm Incorporated | Configurable intra-slot frequency hopping for a variable length uplink control channel |
| CN116056234B (zh) * | 2017-06-16 | 2025-08-19 | Lg电子株式会社 | 发送和接收物理上行链路控制信道的方法及其装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007051158A2 (en) | 2005-10-27 | 2007-05-03 | Qualcomm Incorporated | Puncturing signaling channel for a wireless communication system |
| US20070171995A1 (en) | 2006-01-25 | 2007-07-26 | Tarik Muharemovic | Method and Apparatus for Increasing the Number of Orthogonal Signals Using Block Spreading |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1032099C (zh) | 1992-03-26 | 1996-06-19 | 松下电器产业株式会社 | 通信系统 |
| ZA987427B (en) * | 1997-08-29 | 1999-08-13 | Ericsson Telefon Ab L M | Cell searching in a CDMA communications system. |
| US7172761B2 (en) | 2001-11-07 | 2007-02-06 | Duke University | Polyvalent immunogen |
| US7684329B2 (en) * | 2002-05-06 | 2010-03-23 | Qualcomm Incorporated | Method and apparatus for augmenting physical layer ARQ in a wireless data communication system |
| EP1646163B1 (en) * | 2003-08-06 | 2013-04-24 | Panasonic Corporation | Radio communication device and radio communication method |
| CA2502942A1 (en) * | 2003-08-21 | 2005-03-03 | Samsung Electronics Co., Ltd. | Method of controlling reverse link in a mobile communication system |
| JP2005142860A (ja) * | 2003-11-06 | 2005-06-02 | Sony Computer Entertainment Inc | 通信装置、通信制御方法、ゲーム機およびゲームシステム |
| KR100946923B1 (ko) * | 2004-03-12 | 2010-03-09 | 삼성전자주식회사 | 직교 주파수 분할 다중 방식을 사용하는 통신 시스템에서 채널 품질 정보의 송수신 장치 및 방법, 그리고 그에 따른 시스템 |
| JP2006031239A (ja) | 2004-07-14 | 2006-02-02 | Toppan Forms Co Ltd | 隠蔽情報担持体 |
| SE0402210D0 (sv) * | 2004-09-13 | 2004-09-13 | Ericsson Telefon Ab L M | a telecommunication system |
| RU2354053C2 (ru) * | 2004-09-17 | 2009-04-27 | Нтт Докомо, Инк. | Способ мобильной связи, мобильная станция и базовая станция |
| KR100704355B1 (ko) * | 2005-03-16 | 2007-04-09 | 가부시키가이샤 엔.티.티.도코모 | 이동국, 이동 통신 시스템 및 이동 통신 방법 |
| JP4527067B2 (ja) | 2005-03-31 | 2010-08-18 | 株式会社エヌ・ティ・ティ・ドコモ | 移動局、送信方法及び移動通信システム |
| KR101164282B1 (ko) * | 2005-05-31 | 2012-07-17 | 콸콤 인코포레이티드 | 무선 통신 시스템에 대한 할당 확인 |
| US8885628B2 (en) * | 2005-08-08 | 2014-11-11 | Qualcomm Incorporated | Code division multiplexing in a single-carrier frequency division multiple access system |
| JP3989512B2 (ja) | 2005-09-15 | 2007-10-10 | 三洋電機株式会社 | 無線装置 |
| CA2620548C (en) * | 2005-09-21 | 2015-03-31 | Lg Electronics Inc. | A method of enabling a combined data rate control lock channel in a wireless communication system |
| JP2007257764A (ja) | 2006-03-24 | 2007-10-04 | Sony Corp | 記録媒体駆動装置および記録媒体駆動方法 |
| US9143288B2 (en) * | 2006-07-24 | 2015-09-22 | Qualcomm Incorporated | Variable control channel for a wireless communication system |
| US8571120B2 (en) | 2006-09-22 | 2013-10-29 | Texas Instruments Incorporated | Transmission of acknowledge/not acknowledge (ACK/NACK) bits and their embedding in the reference signal |
| CN101689918B (zh) * | 2006-09-26 | 2014-06-11 | 诺基亚公司 | 为上行链路控制信令提供序列调制的装置和方法 |
| WO2008078919A2 (en) * | 2006-12-22 | 2008-07-03 | Lg Electronics Inc. | Methods for sequence generation and transmission based on time and frequency domain transmission unit in a mobile communication system |
| KR101103605B1 (ko) * | 2007-04-30 | 2012-01-09 | 노키아 지멘스 네트웍스 오와이 | 자도프-추, 수정된 자도프-추, 및 블록-방식 확산 시퀀스들에 대한 조정된 순환 시프트 및 시퀀스 호핑 |
| US8036166B2 (en) * | 2007-06-18 | 2011-10-11 | Nokia Corporation | Signaling of implicit ACK/NACK resources |
| US8169950B2 (en) * | 2007-06-21 | 2012-05-01 | Texas Instruments Incorporated | Selection of orthogonal covering sequences and phase ramped sequences |
| US8149938B2 (en) | 2007-08-07 | 2012-04-03 | Texas Instruments Incorporated | Transmission of ACK/NACK bits and their embedding in the CQI reference signal |
| KR101457685B1 (ko) | 2007-08-10 | 2014-11-03 | 삼성전자주식회사 | 셀룰러 무선 통신 시스템에서 애크/내크의 송수신 방법 및 장치 |
| US8503375B2 (en) | 2007-08-13 | 2013-08-06 | Qualcomm Incorporated | Coding and multiplexing of control information in a wireless communication system |
| US8630184B2 (en) * | 2007-08-15 | 2014-01-14 | Qualcomm Incorporated | Uplink control channel format |
| JP5094975B2 (ja) * | 2007-09-03 | 2012-12-12 | 三星電子株式会社 | Sc−fdma通信システムにおけるシーケンスホッピング |
| KR101430269B1 (ko) * | 2007-09-14 | 2014-08-18 | 엘지전자 주식회사 | 무선통신 시스템에서 제어정보 전송 방법 |
| US8077693B2 (en) * | 2007-09-19 | 2011-12-13 | Samsung Electronics Co., Ltd. | Resource remapping and regrouping in a wireless communication system |
| US8422532B2 (en) | 2007-09-25 | 2013-04-16 | Panasonic Corporation | Radio communication device and response signal spreading method |
| WO2009044537A1 (ja) * | 2007-10-01 | 2009-04-09 | Panasonic Corporation | 無線通信装置および応答信号拡散方法 |
-
2008
- 2008-09-30 WO PCT/JP2008/002738 patent/WO2009044537A1/ja not_active Ceased
- 2008-09-30 MY MYPI2010001093A patent/MY162287A/en unknown
- 2008-09-30 LT LTEP08834958.4T patent/LT2197132T/lt unknown
- 2008-09-30 CA CA2699850A patent/CA2699850C/en active Active
- 2008-09-30 US US12/679,900 patent/US9077506B2/en active Active
- 2008-09-30 CN CN201310511325.1A patent/CN103560808B/zh active Active
- 2008-09-30 ES ES08834958.4T patent/ES2685260T3/es active Active
- 2008-09-30 HU HUE08834958A patent/HUE039984T2/hu unknown
- 2008-09-30 BR BRPI0817904A patent/BRPI0817904B1/pt active IP Right Grant
- 2008-09-30 EP EP08834958.4A patent/EP2197132B1/en active Active
- 2008-09-30 PL PL08834958T patent/PL2197132T3/pl unknown
- 2008-09-30 KR KR1020107005977A patent/KR101524887B1/ko active Active
- 2008-09-30 DK DK08834958.4T patent/DK2197132T3/en active
- 2008-09-30 HR HRP20181416TT patent/HRP20181416T1/hr unknown
- 2008-09-30 EP EP18154906.4A patent/EP3340502A1/en not_active Ceased
- 2008-09-30 CN CN200880109705XA patent/CN101809911B/zh active Active
- 2008-09-30 JP JP2009535969A patent/JP4926251B2/ja active Active
- 2008-09-30 PT PT08834958T patent/PT2197132T/pt unknown
- 2008-09-30 RU RU2010112604/07A patent/RU2453038C2/ru active
- 2008-09-30 SI SI200831991T patent/SI2197132T1/sl unknown
- 2008-09-30 MY MYPI2016000553A patent/MY184727A/en unknown
-
2010
- 2010-03-31 ZA ZA2010/02325A patent/ZA201002325B/en unknown
-
2011
- 2011-09-27 JP JP2011210614A patent/JP5377608B2/ja active Active
-
2012
- 2012-02-20 RU RU2012106147/07A patent/RU2491729C1/ru active
- 2012-10-12 US US13/651,014 patent/US8532160B2/en active Active
-
2013
- 2013-06-25 US US13/926,738 patent/US9112668B2/en active Active
- 2013-07-25 JP JP2013154647A patent/JP5569995B2/ja active Active
-
2014
- 2014-03-05 US US14/198,070 patent/US9479319B2/en active Active
- 2014-05-15 JP JP2014101175A patent/JP5727645B2/ja active Active
-
2015
- 2015-04-01 JP JP2015075063A patent/JP5922823B2/ja active Active
-
2016
- 2016-04-12 JP JP2016079631A patent/JP6134029B2/ja active Active
- 2016-07-15 US US15/211,807 patent/US9843407B2/en active Active
- 2016-11-18 US US15/356,454 patent/US9716562B2/en active Active
-
2017
- 2017-04-19 JP JP2017082823A patent/JP6268318B2/ja active Active
- 2017-11-08 US US15/807,202 patent/US10826637B2/en active Active
- 2017-12-22 JP JP2017246193A patent/JP6397560B2/ja active Active
-
2018
- 2018-08-30 JP JP2018161276A patent/JP6613350B2/ja active Active
- 2018-09-03 CY CY181100910T patent/CY1120894T1/el unknown
-
2019
- 2019-08-28 JP JP2019155584A patent/JP6778801B2/ja active Active
-
2020
- 2020-09-25 US US17/032,379 patent/US11522628B2/en active Active
- 2020-10-09 JP JP2020171196A patent/JP6967642B2/ja active Active
-
2021
- 2021-10-22 JP JP2021173240A patent/JP7141801B2/ja active Active
-
2022
- 2022-11-07 US US18/053,327 patent/US11923965B2/en active Active
-
2024
- 2024-01-18 US US18/416,523 patent/US12418354B2/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007051158A2 (en) | 2005-10-27 | 2007-05-03 | Qualcomm Incorporated | Puncturing signaling channel for a wireless communication system |
| US20070171995A1 (en) | 2006-01-25 | 2007-07-26 | Tarik Muharemovic | Method and Apparatus for Increasing the Number of Orthogonal Signals Using Block Spreading |
Non-Patent Citations (3)
| Title |
|---|
| ETRI,Sequence allocation and hopping for uplink ACK/NAK channels[online], 3GPP TSG-RAN WG1#50 R1-073413,3GPP,2007年08月20日,インターネット<URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_50/Docs/R1-073413.zip> |
| PANASONIC,Cyclic Shift Hopping Pattern for Uplink ACK/NACK [online],3GPP TSG RAN WG1 Meeting #50bis R1-074411,3GPP,2007年10月02日,pp.1-6,インターネット<URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_50b/Docs/R1-074411.zip> |
| PANASONIC,Variable Phase Definition of the Reference Signal for CQI in PUCCH [online],3GPP R1-073621,3GPP,2007年08月24日,インターネット<URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_50/Docs/R1-073621.zip> |
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7141801B2 (ja) | 通信システム |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20211022 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20220826 |
|
| 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: 20220906 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220908 |
|
| R151 | Written notification of patent or utility model registration |
Ref document number: 7141801 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |