TW201114194A - Systems, apparatus and methods for broadcast channel decoding - Google Patents
Systems, apparatus and methods for broadcast channel decoding Download PDFInfo
- Publication number
- TW201114194A TW201114194A TW099125466A TW99125466A TW201114194A TW 201114194 A TW201114194 A TW 201114194A TW 099125466 A TW099125466 A TW 099125466A TW 99125466 A TW99125466 A TW 99125466A TW 201114194 A TW201114194 A TW 201114194A
- Authority
- TW
- Taiwan
- Prior art keywords
- decoded
- payload
- decoding
- pbch
- radio frame
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 85
- 125000004122 cyclic group Chemical group 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 230000004044 response Effects 0.000 claims description 38
- 238000004891 communication Methods 0.000 claims description 36
- 238000004590 computer program Methods 0.000 claims description 21
- 238000003860 storage Methods 0.000 claims description 14
- 238000012360 testing method Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 235000021438 curry Nutrition 0.000 claims description 2
- 241000252233 Cyprinus carpio Species 0.000 claims 1
- 101150005409 Pmch gene Proteins 0.000 claims 1
- 210000004556 brain Anatomy 0.000 claims 1
- 230000002950 deficient Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000011159 matrix material Substances 0.000 description 28
- 238000010586 diagram Methods 0.000 description 19
- 238000012545 processing Methods 0.000 description 15
- 230000008569 process Effects 0.000 description 13
- 230000006870 function Effects 0.000 description 10
- 230000002087 whitening effect Effects 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 6
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- 230000007774 longterm Effects 0.000 description 2
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Classifications
-
- 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
-
- 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
- H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
- H04L1/0038—Blind format detection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US23066809P | 2009-07-31 | 2009-07-31 | |
| US12/845,649 US9042240B2 (en) | 2009-07-31 | 2010-07-28 | Systems, apparatus and methods for broadcast channel decoding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201114194A true TW201114194A (en) | 2011-04-16 |
Family
ID=43526984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW099125466A TW201114194A (en) | 2009-07-31 | 2010-07-30 | Systems, apparatus and methods for broadcast channel decoding |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9042240B2 (enExample) |
| EP (2) | EP2460300B1 (enExample) |
| JP (2) | JP5694322B2 (enExample) |
| KR (1) | KR101317788B1 (enExample) |
| CN (1) | CN102474387B (enExample) |
| TW (1) | TW201114194A (enExample) |
| WO (1) | WO2011014841A1 (enExample) |
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| CN102158446B (zh) | 2010-02-11 | 2014-03-19 | 中兴通讯股份有限公司 | 时分双工系统中物理广播信道的解码方法及装置 |
| US8582505B2 (en) | 2010-05-28 | 2013-11-12 | Qualcomm Incorporated | Apparatus and method for physical broadcast channel (PBCH) decoding for multiple cells |
| US8588347B1 (en) * | 2010-06-23 | 2013-11-19 | Marvell International Ltd. | Systems and methods for performing efficient blind decoding at a wireless receiver |
| US8582527B2 (en) | 2011-07-01 | 2013-11-12 | Ofinno Technologies, Llc | Hybrid automatic repeat request in multicarrier systems |
| EP2564611B1 (en) | 2011-07-01 | 2015-02-18 | Ofinno Technologies, LLC | Synchronization signal and control messages in multicarrier OFDM |
| US8369280B2 (en) | 2011-07-01 | 2013-02-05 | Ofinno Techologies, LLC | Control channels in multicarrier OFDM transmission |
| US8437303B2 (en) * | 2011-07-04 | 2013-05-07 | Ofinno Technologies, Llc | System frame number in multicarrier systems |
| US8793295B2 (en) | 2011-07-18 | 2014-07-29 | Lsi Corporation | Method for fast calculation of the beginning of pseudo random sequences for long term evolution |
| CN102904667B (zh) * | 2011-07-27 | 2015-05-20 | 开曼晨星半导体公司 | 一种用于lte中pbch解码的咬尾卷积码译码方法 |
| US9742516B2 (en) * | 2011-07-28 | 2017-08-22 | Blackberry Limited | Method and system for control format detection in heterogeneous cellular networks |
| US9723496B2 (en) | 2011-11-04 | 2017-08-01 | Qualcomm Incorporated | Method and apparatus for interference cancellation by a user equipment using blind detection |
| US20130114437A1 (en) * | 2011-11-04 | 2013-05-09 | Qualcomm Incorporated | Method and apparatus for interference cancellation by a user equipment using blind detection |
| US8724537B2 (en) * | 2011-11-22 | 2014-05-13 | Qualcomm Incorporated | Method and apparatus for enhancing control channel transmission |
| US8446844B1 (en) | 2011-12-04 | 2013-05-21 | Ofinno Technologies, Llc | Handover in multicarrier wireless networks |
| US9497756B2 (en) | 2012-03-25 | 2016-11-15 | Comcast Cable Communications, Llc | Base station radio resource management |
| US8744390B2 (en) * | 2012-03-29 | 2014-06-03 | Adc Telecommunications, Inc. | Systems and methods for adjusting system tests based on detected interference |
| KR101385023B1 (ko) * | 2012-04-10 | 2014-04-14 | 주식회사 이노와이어리스 | Ｌｔｅ 시스템에서 물리 브로드캐스팅 채널의 프레임 번호 추출 방법 |
| US9585176B2 (en) * | 2012-04-17 | 2017-02-28 | Qualcomm Incorporated | Methods and apparatus for opportunistic scheduling of peer to peer links in wide area network |
| US9949265B2 (en) | 2012-05-04 | 2018-04-17 | Comcast Cable Communications, Llc | Control channel in a wireless communication system |
| US9900863B2 (en) * | 2012-09-16 | 2018-02-20 | Lg Electronics Inc. | Method for receiving or transmitting broadcast signal in wireless communication system and apparatus therefor |
| US20140133587A1 (en) * | 2012-11-14 | 2014-05-15 | Samsung Electronics Co., Ltd. | Communication system with whitening mechanism and method of operation thereof |
| WO2014161087A1 (en) * | 2013-04-02 | 2014-10-09 | Sierra Wireless, Inc. | Method and apparatus for broadcast channel decoding |
| CN104184539B (zh) * | 2013-05-23 | 2018-10-19 | 中兴通讯股份有限公司 | 一种无线链路数据再纠错的方法及装置 |
| ITTO20130659A1 (it) | 2013-08-01 | 2015-02-02 | St Microelectronics Srl | Procedimento, apparecchiatura e dispositivo per il riconoscimento di gesti, prodotto informatico relativo |
| ITTO20130657A1 (it) | 2013-08-01 | 2015-02-02 | St Microelectronics Srl | Procedimento, apparecchiatura e dispositivo per il riconoscimento di gesti, prodotto informatico relativo |
| US9516541B2 (en) * | 2013-09-17 | 2016-12-06 | Intel IP Corporation | Congestion measurement and reporting for real-time delay-sensitive applications |
| US10200977B2 (en) * | 2015-01-30 | 2019-02-05 | Qualcomm Incorporated | System information block channel design for enhanced machine type communication with coverage enhancements |
| US10291262B2 (en) * | 2015-04-08 | 2019-05-14 | Telefonaktiebolaget Lm Ericsson (Publ) | Decoding of messages with known or hypothesized difference |
| US10855407B2 (en) * | 2016-05-09 | 2020-12-01 | Apple Inc. | Extended physical broadcast channel design for 5G standalone system |
| CN118054824A (zh) | 2016-09-28 | 2024-05-17 | 交互数字专利控股公司 | 用于nr的波束形成系统中的有效广播信道 |
| CN107889197B (zh) * | 2016-09-29 | 2020-10-09 | 华为技术有限公司 | 通信方法与设备 |
| US10257844B2 (en) * | 2017-01-17 | 2019-04-09 | Qualcomm Incorporated | Beam-combining scheme with broadcast beam-sweeping and beam-index indication |
| US10687296B2 (en) * | 2017-03-24 | 2020-06-16 | Qualcomm Incorporated | Techniques for communicating synchronization signal block index in a physical broadcast channel payload |
| US10784991B2 (en) * | 2017-06-01 | 2020-09-22 | Qualcomm Incorporated | Polar code construction for low-latency decoding and reduced false alarm rate with multiple formats |
| US10560910B2 (en) * | 2017-06-12 | 2020-02-11 | Qualcomm Incoporated | Synchronization signal for a broadcast channel |
| CN109150377B (zh) * | 2017-06-16 | 2021-01-29 | 维沃移动通信有限公司 | 信息的发送方法、接收方法、网络侧设备和终端设备 |
| US10965360B2 (en) * | 2017-08-23 | 2021-03-30 | Qualcomm Incorporated | Methods and apparatus related to beam refinement |
| US10700829B2 (en) * | 2018-02-14 | 2020-06-30 | Qualcomm Incorporated | Combining decision metrics of a scrambled payload |
| CN110830159B (zh) * | 2018-08-10 | 2021-07-16 | 华为技术有限公司 | 一种无线通信方法、装置及计算机可读存储介质 |
| CN111490858B (zh) * | 2019-01-29 | 2021-11-19 | 华为技术有限公司 | 一种卫星通信的自适应传输方法、装置及系统 |
| CN112217609B (zh) * | 2020-10-14 | 2022-11-01 | 紫光展锐(重庆)科技有限公司 | 通信译码方法、设备、装置及存储介质 |
| US12402089B2 (en) * | 2021-07-29 | 2025-08-26 | Qualcomm Incorporated | Techniques for performing tracking using a physical broadcast channel |
| US12200754B2 (en) * | 2021-10-22 | 2025-01-14 | Qualcomm Incorporated | Techniques for assisted message decoding |
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| US6438121B1 (en) * | 1997-12-19 | 2002-08-20 | Hughes Electronics Corporation | Recognition and utilization of auxiliary error control transmissions |
| US6859456B1 (en) | 2000-03-13 | 2005-02-22 | Motorola, Inc. | Method and apparatus for checking communicated data |
| JP2001339466A (ja) | 2000-05-29 | 2001-12-07 | Oki Electric Ind Co Ltd | 可変レート符号受信装置 |
| JP2006211632A (ja) * | 2005-01-26 | 2006-08-10 | Asustek Computer Inc | Ｃｒｃ検査範囲外エラーを検出する方法 |
| US20090245211A1 (en) * | 2005-08-26 | 2009-10-01 | Jae-Heung Kim | Method and apparatus for providing system information in ofdma cellular system |
| WO2008062971A1 (en) * | 2006-11-21 | 2008-05-29 | Samsung Electronics Co., Ltd. | Method and apparatus for receiving system information from base station in a mobile communication system |
| KR100978865B1 (ko) * | 2007-02-09 | 2010-08-31 | 삼성전자주식회사 | 이동통신 시스템에서의 시스템 정보 송수신 방법 및 장치 |
| KR100970003B1 (ko) | 2007-05-02 | 2010-07-16 | 한국전자통신연구원 | 신호 송신 방법 및 장치 |
| WO2008156314A2 (en) * | 2007-06-20 | 2008-12-24 | Lg Electronics Inc. | Effective system information reception method |
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| KR101384837B1 (ko) * | 2007-08-22 | 2014-04-16 | 삼성전자주식회사 | 시간분할듀플렉싱 기반의 직교주파수분할다중접속시스템에서 ａｃｋ/ｎａｃｋ 정보 전송 방법 및 장치 |
| EP2193615B1 (en) | 2007-09-28 | 2012-09-19 | LG Electronics Inc. | Method for detecting control information in wireless communication system |
| KR101634183B1 (ko) * | 2009-02-16 | 2016-06-28 | 엘지전자 주식회사 | 자원 할당 정보 송수신 방법 및 이를 이용하는 단말 장치 |
-
2010
- 2010-07-28 US US12/845,649 patent/US9042240B2/en active Active
- 2010-07-30 EP EP10743291.6A patent/EP2460300B1/en active Active
- 2010-07-30 KR KR1020127005574A patent/KR101317788B1/ko active Active
- 2010-07-30 WO PCT/US2010/044024 patent/WO2011014841A1/en not_active Ceased
- 2010-07-30 TW TW099125466A patent/TW201114194A/zh unknown
- 2010-07-30 CN CN201080033994.7A patent/CN102474387B/zh active Active
- 2010-07-30 JP JP2012523113A patent/JP5694322B2/ja active Active
- 2010-07-30 EP EP13159031.7A patent/EP2605438B1/en active Active
-
2014
- 2014-07-08 JP JP2014140684A patent/JP5815808B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2013501426A (ja) | 2013-01-10 |
| KR20120053024A (ko) | 2012-05-24 |
| JP2014241594A (ja) | 2014-12-25 |
| EP2605438B1 (en) | 2017-08-23 |
| US20110026645A1 (en) | 2011-02-03 |
| EP2605438A2 (en) | 2013-06-19 |
| EP2460300B1 (en) | 2017-10-18 |
| KR101317788B1 (ko) | 2013-10-15 |
| JP5815808B2 (ja) | 2015-11-17 |
| US9042240B2 (en) | 2015-05-26 |
| CN102474387A (zh) | 2012-05-23 |
| WO2011014841A1 (en) | 2011-02-03 |
| EP2605438A3 (en) | 2016-09-07 |
| EP2460300A1 (en) | 2012-06-06 |
| JP5694322B2 (ja) | 2015-04-01 |
| CN102474387B (zh) | 2015-04-15 |
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