TW200807938A - Transmitter and receiver - Google Patents
Transmitter and receiver Download PDFInfo
- Publication number
- TW200807938A TW200807938A TW96114592A TW96114592A TW200807938A TW 200807938 A TW200807938 A TW 200807938A TW 96114592 A TW96114592 A TW 96114592A TW 96114592 A TW96114592 A TW 96114592A TW 200807938 A TW200807938 A TW 200807938A
- Authority
- TW
- Taiwan
- Prior art keywords
- channel
- uplink
- control
- station
- user
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 33
- 238000010295 mobile communication Methods 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 5
- 238000000638 solvent extraction Methods 0.000 claims 1
- 238000013507 mapping Methods 0.000 description 21
- 238000010586 diagram Methods 0.000 description 10
- 238000004891 communication Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000013468 resource allocation Methods 0.000 description 2
- 108010076504 Protein Sorting Signals Proteins 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- 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
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
-
- 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
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
- H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
- H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
-
- 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
- H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
-
- 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
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
- H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
-
- 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
- H04L5/02—Channels characterised by the type of signal
- H04L5/06—Channels characterised by the type of signal the signals being represented by different frequencies
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
- H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
-
- 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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
-
- 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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0014—Three-dimensional division
- H04L5/0016—Time-frequency-code
-
- 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
- H04L5/0037—Inter-user or inter-terminal allocation
- H04L5/0039—Frequency-contiguous, i.e. with no allocation of frequencies for one user or terminal between the frequencies allocated to another
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006127996A JP4531722B2 (ja) | 2006-05-01 | 2006-05-01 | ユーザ装置、送信方法及び移動通信システム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200807938A true TW200807938A (en) | 2008-02-01 |
| TWI355858B TWI355858B (enExample) | 2012-01-01 |
Family
ID=38667647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW96114592A TW200807938A (en) | 2006-05-01 | 2007-04-25 | Transmitter and receiver |
Country Status (14)
| Country | Link |
|---|---|
| US (2) | US8498347B2 (enExample) |
| EP (2) | EP2782275B1 (enExample) |
| JP (1) | JP4531722B2 (enExample) |
| KR (1) | KR101306163B1 (enExample) |
| CN (3) | CN102394736B (enExample) |
| AU (1) | AU2007246533B2 (enExample) |
| BR (1) | BRPI0711172B8 (enExample) |
| CA (1) | CA2651188C (enExample) |
| ES (2) | ES2574019T3 (enExample) |
| MX (1) | MX2008013983A (enExample) |
| PT (1) | PT2782275E (enExample) |
| RU (1) | RU2426239C2 (enExample) |
| TW (1) | TW200807938A (enExample) |
| WO (1) | WO2007129538A1 (enExample) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4567628B2 (ja) * | 2005-06-14 | 2010-10-20 | 株式会社エヌ・ティ・ティ・ドコモ | 移動局、送信方法及び通信システム |
| CN101305538A (zh) * | 2005-11-10 | 2008-11-12 | 松下电器产业株式会社 | 无线发送装置以及无线发送方法 |
| BRPI0710961B1 (pt) | 2006-04-28 | 2020-02-04 | Panasonic Corp | aparelho de estação móvel e método de comunicação |
| JP5092350B2 (ja) * | 2006-10-26 | 2012-12-05 | 富士通株式会社 | パイロット信号伝送方法及び移動通信システム |
| US8369299B2 (en) * | 2007-05-07 | 2013-02-05 | Qualcomm Incorporated | Method and apparatus for multiplexing CDM pilot and FDM data |
| EP3264845B1 (en) * | 2007-06-08 | 2020-01-08 | Sharp Kabushiki Kaisha | Base station apparatus and mobile station apparatus |
| ES2400265T3 (es) | 2007-09-06 | 2013-04-08 | Sharp Kabushiki Kaisha | Aparato de comunicación y método de comunicación |
| WO2010005036A1 (ja) | 2008-07-08 | 2010-01-14 | シャープ株式会社 | 通信システム、受信装置及び通信方法 |
| JP5213586B2 (ja) * | 2008-08-25 | 2013-06-19 | 株式会社エヌ・ティ・ティ・ドコモ | ユーザ装置及び基地局装置並びに通信制御方法 |
| US8711672B2 (en) | 2008-12-30 | 2014-04-29 | Acer Incorporated | Wireless communication system using pilot allocation, method and pilot pattern thereof |
| US8367925B2 (en) | 2009-06-29 | 2013-02-05 | University Of Seoul Industry Cooperation Foundation | Light-electricity conversion device |
| US8809834B2 (en) * | 2009-07-06 | 2014-08-19 | University Of Seoul Industry Cooperation Foundation | Photodetector capable of detecting long wavelength radiation |
| US8748862B2 (en) * | 2009-07-06 | 2014-06-10 | University Of Seoul Industry Cooperation Foundation | Compound semiconductors |
| US8368990B2 (en) | 2009-08-21 | 2013-02-05 | University Of Seoul Industry Cooperation Foundation | Polariton mode optical switch with composite structure |
| KR20110038994A (ko) * | 2009-10-09 | 2011-04-15 | 삼성전자주식회사 | 다중 안테나를 이용하는 무선 통신 시스템에서 다중 사용자 제어 채널 송수신 방법 및 장치 |
| US8058641B2 (en) | 2009-11-18 | 2011-11-15 | University of Seoul Industry Corporation Foundation | Copper blend I-VII compound semiconductor light-emitting devices |
| EP2364051B1 (en) | 2010-03-03 | 2017-05-03 | BlackBerry Limited | Method and apparatus to indicate space requirements for communicating capabilities of a device |
| EP2367393B8 (en) | 2010-03-12 | 2015-12-30 | BlackBerry Limited | Communication Station and Method for Transmitting Additional Information on an Enhanced Random Access Channel |
| EP4033824A1 (en) | 2010-03-12 | 2022-07-27 | BlackBerry Limited | Communication station and method for transmitting on a random access channel |
| EP2367394B1 (en) | 2010-03-12 | 2015-11-25 | BlackBerry Limited | Base station and method for receiving transmissions on an enhanced random access channel |
| EP2367386B1 (en) | 2010-03-12 | 2020-08-12 | BlackBerry Limited | Timing advance enhancements for cellular communications |
| JP5589558B2 (ja) * | 2010-05-26 | 2014-09-17 | ソニー株式会社 | 無線通信装置および無線通信方法 |
| JP5029745B2 (ja) * | 2010-09-06 | 2012-09-19 | 富士通株式会社 | 基地局及び端末局 |
| US8908503B2 (en) * | 2011-12-05 | 2014-12-09 | Kaseya Limited | Method and apparatus of performing a multi-channel data transmission |
| US10122485B2 (en) * | 2013-11-27 | 2018-11-06 | Sony Semiconductor Solutions Corporation | Signal processing apparatus and signal processing method |
| JP6817945B2 (ja) * | 2015-08-31 | 2021-01-20 | 株式会社Ｎｔｔドコモ | ユーザ端末、無線基地局及び無線通信方法 |
| JP6699917B2 (ja) * | 2016-03-18 | 2020-05-27 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | ネットワークノード、ユーザデバイス及びその方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2424556C (en) * | 1997-04-17 | 2009-11-24 | Ntt Mobile Communications Network Inc. | Base station apparatus of mobile communication system |
| DE60129111T2 (de) * | 2001-05-29 | 2008-02-28 | Lucent Technologies Inc. | Kanalschätzung in einem CDMA-System mit codierten Steuersymbolen als zusätzlichen Pilotsymbolen |
| RU2207723C1 (ru) * | 2001-10-01 | 2003-06-27 | Военный университет связи | Способ распределения ресурсов в системе электросвязи с множественным доступом |
| CN1714525B (zh) * | 2002-11-20 | 2011-04-20 | 株式会社Ntt都科摩 | 通信系统、通信方法、发送装置以及接收装置 |
| JP3816450B2 (ja) | 2003-02-18 | 2006-08-30 | Ｋｄｄｉ株式会社 | 送信機及び受信機 |
| JP4515155B2 (ja) * | 2004-05-25 | 2010-07-28 | 株式会社エヌ・ティ・ティ・ドコモ | 送信装置 |
| JP2006127996A (ja) | 2004-10-29 | 2006-05-18 | Matsushita Toshiba Picture Display Co Ltd | カラー陰極線管 |
-
2006
- 2006-05-01 JP JP2006127996A patent/JP4531722B2/ja active Active
-
2007
- 2007-04-19 ES ES07741956.2T patent/ES2574019T3/es active Active
- 2007-04-19 EP EP14167699.9A patent/EP2782275B1/en active Active
- 2007-04-19 KR KR1020087028940A patent/KR101306163B1/ko active Active
- 2007-04-19 WO PCT/JP2007/058520 patent/WO2007129538A1/ja not_active Ceased
- 2007-04-19 ES ES14167699.9T patent/ES2561385T3/es active Active
- 2007-04-19 AU AU2007246533A patent/AU2007246533B2/en active Active
- 2007-04-19 EP EP07741956.2A patent/EP2015488B1/en active Active
- 2007-04-19 CN CN201110331375.2A patent/CN102394736B/zh active Active
- 2007-04-19 BR BRPI0711172A patent/BRPI0711172B8/pt active Search and Examination
- 2007-04-19 US US12/299,277 patent/US8498347B2/en active Active
- 2007-04-19 CN CN201110330685.2A patent/CN102394735B/zh active Active
- 2007-04-19 CA CA2651188A patent/CA2651188C/en active Active
- 2007-04-19 CN CNA2007800240681A patent/CN101479977A/zh active Pending
- 2007-04-19 PT PT141676999T patent/PT2782275E/pt unknown
- 2007-04-19 MX MX2008013983A patent/MX2008013983A/es active IP Right Grant
- 2007-04-19 RU RU2008146846A patent/RU2426239C2/ru not_active IP Right Cessation
- 2007-04-25 TW TW96114592A patent/TW200807938A/zh unknown
-
2011
- 2011-10-12 US US13/271,863 patent/US8498351B2/en active Active
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