CN102480459B - 决定讯频配置的方法及通信装置 - Google Patents
决定讯频配置的方法及通信装置 Download PDFInfo
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- CN102480459B CN102480459B CN201110390999.1A CN201110390999A CN102480459B CN 102480459 B CN102480459 B CN 102480459B CN 201110390999 A CN201110390999 A CN 201110390999A CN 102480459 B CN102480459 B CN 102480459B
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- 238000000034 method Methods 0.000 title claims abstract description 81
- 238000004891 communication Methods 0.000 claims abstract description 38
- 238000010586 diagram Methods 0.000 description 17
- 238000005516 engineering process Methods 0.000 description 5
- 230000002123 temporal effect Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 101150012579 ADSL gene Proteins 0.000 description 2
- 102100020775 Adenylosuccinate lyase Human genes 0.000 description 2
- 108700040193 Adenylosuccinate lyases Proteins 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000013500 data storage Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- 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—Arrangements for allocating sub-channels of the transmission path allocation of payload
- H04L5/0046—Determination of how many bits are transmitted on different sub-channels
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- 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
- H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
-
- 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), 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
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0042—Arrangements for allocating sub-channels of the transmission path intra-user or intra-terminal allocation
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Transceivers (AREA)
Abstract
Description
Claims (22)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41722610P | 2010-11-25 | 2010-11-25 | |
US61/417,226 | 2010-11-25 | ||
US13/194,997 US9209951B2 (en) | 2010-11-25 | 2011-07-31 | Method of handling tone map interpolation and related communication device |
US13/194,997 | 2011-07-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102480459A CN102480459A (zh) | 2012-05-30 |
CN102480459B true CN102480459B (zh) | 2015-11-25 |
Family
ID=46126647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110390999.1A Active CN102480459B (zh) | 2010-11-25 | 2011-11-25 | 决定讯频配置的方法及通信装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9209951B2 (zh) |
CN (1) | CN102480459B (zh) |
TW (1) | TWI478547B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8995461B2 (en) * | 2011-02-08 | 2015-03-31 | Texas Instruments Incorporated | Channel selection in power line communications |
US9814036B2 (en) * | 2014-09-18 | 2017-11-07 | Qualcomm, Incorporated | Logical tone index mapping for distributed tone index transmission |
US10110405B2 (en) * | 2015-11-05 | 2018-10-23 | Qualcomm Incorporated | System and method for narrowband uplink single tone transmissions |
WO2017171799A1 (en) * | 2016-03-31 | 2017-10-05 | Hewlett Packard Enterprise Development Lp | Allocating subcarriers in power line networks |
TWI601390B (zh) * | 2016-05-03 | 2017-10-01 | 晨星半導體股份有限公司 | 訊頻圖選擇裝置、與方法 |
CN107395318B (zh) * | 2016-05-17 | 2020-08-14 | 联发科技股份有限公司 | 讯频图选择装置与方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010005395A1 (en) * | 1999-12-23 | 2001-06-28 | Jin Gary Qu | DMT bit allocation with imperfect TEQ |
CN1308439A (zh) * | 2000-01-28 | 2001-08-15 | 阿尔卡塔尔公司 | 多载波系统中的载波分布信息 |
CN1545320A (zh) * | 2003-11-18 | 2004-11-10 | 清华大学 | 细粒度可扩展视频编码的码率分配方法 |
CN1728695A (zh) * | 2004-07-27 | 2006-02-01 | 华为技术有限公司 | 一种通信系统时频资源的分配方法 |
CN101101755A (zh) * | 2007-07-06 | 2008-01-09 | 北京中星微电子有限公司 | 一种音频编码的比特分配及量化方法及音频编码装置 |
US20090154418A1 (en) * | 2007-12-17 | 2009-06-18 | Samsung Electronics Co. Ltd. | Apparatus and method for dynamic resource allocation in broadband wireless communication system |
CN101521849A (zh) * | 2008-02-25 | 2009-09-02 | 上海华为技术有限公司 | 指配资源的方法、系统及装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008511184A (ja) * | 2004-08-24 | 2008-04-10 | 松下電器産業株式会社 | 電力線通信システム |
JP4731991B2 (ja) * | 2005-05-16 | 2011-07-27 | パナソニック株式会社 | マルチキャリア通信装置及びマルチキャリア通信方法 |
US7929619B2 (en) | 2006-04-14 | 2011-04-19 | Qualcomm Incorporated | Methods and apparatus for using tones in a wireless communication system |
SG172723A1 (en) | 2006-06-21 | 2011-07-28 | Qualcomm Inc | Wireless resource allocation methods and apparatus |
US8130848B2 (en) * | 2007-05-04 | 2012-03-06 | Amicus Wireless Technology Ltd. | Channel estimation for OFDM-based wireless communication system using sparsely spaced pilot subcarriers |
JP5448359B2 (ja) * | 2007-05-30 | 2014-03-19 | パナソニック株式会社 | 電力線通信方法、電力線通信装置、及び電力線通信システム |
US8428606B1 (en) * | 2007-08-31 | 2013-04-23 | Apple Inc. | Communicating control information including an index |
JP5169423B2 (ja) * | 2008-04-16 | 2013-03-27 | 富士通株式会社 | 移動局装置及び伝送路推定方法 |
US8270517B2 (en) * | 2009-02-13 | 2012-09-18 | Qualcomm Incorporated | Method and apparatus for orthogonal pilot tone mapping in multiple-in and multiple-out (MIMO) and spatial division multiple access (SDMA) systems |
US8320233B2 (en) * | 2009-06-12 | 2012-11-27 | Maxim Integrated Products, Inc. | Transmitter and method for applying multi-tone OFDM based communications within a lower frequency range |
US8638761B2 (en) * | 2010-10-06 | 2014-01-28 | Qualcomm Incorporated | Low-latency interleaving for low-density parity-check (LDPC) coding |
-
2011
- 2011-07-31 US US13/194,997 patent/US9209951B2/en active Active
- 2011-10-31 TW TW100139565A patent/TWI478547B/zh active
- 2011-11-25 CN CN201110390999.1A patent/CN102480459B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010005395A1 (en) * | 1999-12-23 | 2001-06-28 | Jin Gary Qu | DMT bit allocation with imperfect TEQ |
CN1308439A (zh) * | 2000-01-28 | 2001-08-15 | 阿尔卡塔尔公司 | 多载波系统中的载波分布信息 |
CN1545320A (zh) * | 2003-11-18 | 2004-11-10 | 清华大学 | 细粒度可扩展视频编码的码率分配方法 |
CN1728695A (zh) * | 2004-07-27 | 2006-02-01 | 华为技术有限公司 | 一种通信系统时频资源的分配方法 |
CN101101755A (zh) * | 2007-07-06 | 2008-01-09 | 北京中星微电子有限公司 | 一种音频编码的比特分配及量化方法及音频编码装置 |
US20090154418A1 (en) * | 2007-12-17 | 2009-06-18 | Samsung Electronics Co. Ltd. | Apparatus and method for dynamic resource allocation in broadband wireless communication system |
CN101521849A (zh) * | 2008-02-25 | 2009-09-02 | 上海华为技术有限公司 | 指配资源的方法、系统及装置 |
Also Published As
Publication number | Publication date |
---|---|
US9209951B2 (en) | 2015-12-08 |
CN102480459A (zh) | 2012-05-30 |
TWI478547B (zh) | 2015-03-21 |
TW201230740A (en) | 2012-07-16 |
US20120134430A1 (en) | 2012-05-31 |
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Effective date of registration: 20150128 Address after: 215021 D, three, O four, unit 1355, international science and Technology Park, Jinji Lake Avenue, Suzhou Industrial Park, Suzhou, Jiangsu, China Applicant after: Creative information technology (Suzhou) Co., Ltd. Address before: China Taiwan Hsinchu Science Park Hsinchu city Dusing a road No. Applicant before: MediaTek.Inc |
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Address after: 215021 unit D 3O 4, international science and Technology Park, 1355 Jinjihu Avenue, Suzhou Industrial Park, Suzhou City, Jiangsu Province Patentee after: Dafa Technology (Suzhou) Co.,Ltd. Address before: 215021 unit D 3O 4, international science and Technology Park, 1355 Jinjihu Avenue, Suzhou Industrial Park, Suzhou City, Jiangsu Province Patentee before: Chuangfa information technology (Suzhou) Co.,Ltd. |
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