BR112019015016A2 - Codificação e decodificação de canal de radiodifusão - Google Patents
Codificação e decodificação de canal de radiodifusão Download PDFInfo
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- BR112019015016A2 BR112019015016A2 BR112019015016-1A BR112019015016A BR112019015016A2 BR 112019015016 A2 BR112019015016 A2 BR 112019015016A2 BR 112019015016 A BR112019015016 A BR 112019015016A BR 112019015016 A2 BR112019015016 A2 BR 112019015016A2
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Links
- 238000000034 method Methods 0.000 claims abstract description 112
- 238000004891 communication Methods 0.000 claims abstract description 105
- 239000013598 vector Substances 0.000 claims description 38
- 125000004122 cyclic group Chemical group 0.000 claims description 4
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- 230000005540 biological transmission Effects 0.000 abstract description 45
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- 238000005516 engineering process Methods 0.000 description 15
- 238000005553 drilling Methods 0.000 description 12
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- IYFATESGLOUGBX-YVNJGZBMSA-N Sorbitan monopalmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O IYFATESGLOUGBX-YVNJGZBMSA-N 0.000 description 1
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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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0057—Block codes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/30—Resource management for broadcast services
-
- 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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0041—Arrangements at the transmitter end
-
- 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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0045—Arrangements at the receiver end
-
- 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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0061—Error detection codes
- H04L1/0063—Single parity check
-
- 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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0067—Rate matching
- H04L1/0068—Rate matching by puncturing
-
- 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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/007—Unequal error protection
-
- 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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0072—Error control for data other than payload data, e.g. control data
-
- 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
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
-
- 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
- H04L5/0023—Time-frequency-space
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/02—Selection of wireless resources by 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
- H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
-
- 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
- H04L2001/0092—Error control systems characterised by the topology of the transmission link
- H04L2001/0093—Point-to-multipoint
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Error Detection And Correction (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNPCT/CN2017/072721 | 2017-01-26 | ||
| PCT/CN2017/072721 WO2018137231A1 (en) | 2017-01-26 | 2017-01-26 | Broadcast channel encoding and decoding |
| PCT/CN2018/073951 WO2018137641A1 (en) | 2017-01-26 | 2018-01-24 | Broadcast channel encoding and decoding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112019015016A2 true BR112019015016A2 (pt) | 2020-03-10 |
Family
ID=62977810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112019015016-1A BR112019015016A2 (pt) | 2017-01-26 | 2018-01-24 | Codificação e decodificação de canal de radiodifusão |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US11147043B2 (enExample) |
| EP (1) | EP3574595B1 (enExample) |
| JP (1) | JP7128192B2 (enExample) |
| KR (1) | KR102594223B1 (enExample) |
| CN (1) | CN110199492B (enExample) |
| AU (1) | AU2018213634B2 (enExample) |
| BR (1) | BR112019015016A2 (enExample) |
| CA (1) | CA3046867A1 (enExample) |
| CL (1) | CL2019002095A1 (enExample) |
| CO (1) | CO2019007930A2 (enExample) |
| DK (1) | DK3574595T3 (enExample) |
| ES (1) | ES2974326T3 (enExample) |
| FI (1) | FI3574595T3 (enExample) |
| HU (1) | HUE066239T2 (enExample) |
| IL (1) | IL267050B (enExample) |
| MX (1) | MX2019008395A (enExample) |
| MY (1) | MY201581A (enExample) |
| PH (1) | PH12019501282A1 (enExample) |
| PT (1) | PT3574595T (enExample) |
| RU (1) | RU2756094C2 (enExample) |
| SG (1) | SG11201905069SA (enExample) |
| SI (1) | SI3574595T1 (enExample) |
| WO (2) | WO2018137231A1 (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4060925A3 (en) * | 2017-02-06 | 2022-12-14 | Motorola Mobility LLC | Transmitting and receiving a synchronization signal block |
| PL3580977T3 (pl) | 2017-02-07 | 2023-05-02 | Innovative Technology Lab Co., Ltd. | Sposób i aparatura do konfiguracji kanału rozgłaszania oraz nadawania i odbioru kanału rozgłaszania dla systemu komunikacyjnego |
| WO2018174587A1 (en) * | 2017-03-23 | 2018-09-27 | Samsung Electronics Co., Ltd. | Method and apparatus for pbch transmission in a multi-beam based system |
| RU2729777C1 (ru) * | 2017-03-24 | 2020-08-12 | Телефонактиеболагет Лм Эрикссон (Пабл) | Способ и устройство для сихронизации в системе беспроводной связи |
| US10673552B2 (en) * | 2017-04-14 | 2020-06-02 | Qualcomm Incorporated | Synchronization signal block designs for wireless communication |
| WO2018141136A1 (zh) * | 2017-04-27 | 2018-08-09 | 北京小米移动软件有限公司 | 物理广播信道的处理方法及装置 |
| US10820225B2 (en) * | 2017-05-05 | 2020-10-27 | Motorola Mobility Llc | Method and apparatus for transmitting a RACH preamble on a wireless network |
| EP3520490B1 (en) * | 2017-05-05 | 2022-01-12 | ZTE Corporation | Techniques for communicating synchronization signal timing information |
| CN114584260B (zh) * | 2017-07-27 | 2024-02-13 | 苹果公司 | 物理广播信道(pbch)的加扰 |
| US11190303B2 (en) * | 2017-08-15 | 2021-11-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Electronic transceiver device, method and computer program for decoding control information |
| US10965360B2 (en) * | 2017-08-23 | 2021-03-30 | Qualcomm Incorporated | Methods and apparatus related to beam refinement |
| CN109361492B (zh) * | 2018-10-08 | 2021-09-24 | 福州大学 | 一种联合物理层网络编码和极化码的高性能译码方法 |
| US11277288B2 (en) * | 2020-02-03 | 2022-03-15 | Qualcomm Incorporated | Fixed-length probabilistic amplitude shaping |
| WO2022067723A1 (zh) * | 2020-09-30 | 2022-04-07 | 华为技术有限公司 | 信息发送和接收方法、装置及系统 |
| CN114499760B (zh) * | 2022-01-24 | 2023-08-29 | 哲库科技(北京)有限公司 | 译码方法及相关装置 |
| US12335015B2 (en) * | 2023-07-26 | 2025-06-17 | Qualcomm Incorporated | Decoding broadcast channel signaling using multiple beams |
| WO2025194497A1 (en) * | 2024-03-22 | 2025-09-25 | Huawei Technologies Co., Ltd. | Wireless communication devices, methods and system |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8509291B2 (en) | 2008-02-08 | 2013-08-13 | Qualcomm Incorporated | Open-loop transmit diversity schemes with four transmit antennas |
| US8923249B2 (en) * | 2008-03-26 | 2014-12-30 | Qualcomm Incorporated | Method and apparatus for scrambling sequence generation in a communication system |
| US20110255631A1 (en) * | 2010-04-20 | 2011-10-20 | Samsung Electronics Co., Ltd. | Methods and apparatus for fast synchronization using tail biting convolutional codes |
| CN103039114B (zh) * | 2010-08-16 | 2016-09-28 | 瑞典爱立信有限公司 | 提供信号同步的方法以及相关网络和装置 |
| US8437303B2 (en) * | 2011-07-04 | 2013-05-07 | Ofinno Technologies, Llc | System frame number in multicarrier systems |
| US9176927B2 (en) * | 2011-11-08 | 2015-11-03 | The Royal Institution For The Advancement Of Learning/Mcgill University | Methods and systems for decoding polar codes |
| JP5943094B2 (ja) | 2012-01-30 | 2016-06-29 | 富士通株式会社 | 無線通信システムにおける同期信号 |
| EP2899899B1 (en) * | 2012-09-18 | 2017-11-15 | LG Electronics Inc. | Method and apparatus for receiving system information in wireless communication system |
| GB2507531B (en) * | 2012-11-02 | 2015-05-06 | Broadcom Corp | Common search space configuration of a carrier |
| US9756656B2 (en) * | 2013-01-09 | 2017-09-05 | Lg Electronics Inc. | Method and user equipment for receiving signal and method and base station for transmitting signal |
| CN104349458B (zh) * | 2013-08-08 | 2019-05-17 | 中兴通讯股份有限公司 | 控制信道的传输方法、传输处理方法、通信节点及终端 |
| USRE48563E1 (en) * | 2013-08-20 | 2021-05-18 | Lg Electronics Inc. | Method for transmitting data by using polar coding in wireless access system |
| WO2015046853A1 (ko) * | 2013-09-27 | 2015-04-02 | 주식회사 케이티 | 시스템 정보 송수신 방법 및 그 장치 |
| US10348541B2 (en) * | 2013-11-27 | 2019-07-09 | Telefonaktiebolaget Lm Ericsson (Publ) | Sending and detecting synchronization signals and an associated information message |
| EP2916506B1 (en) * | 2014-03-07 | 2019-07-31 | Vodafone GmbH | Walsh-Hadamard transformed GFDM radio transmission |
| US10763939B2 (en) * | 2014-05-15 | 2020-09-01 | Huawei Technologies Co., Ltd. | Base station, user equipment, and communication signal transmitting and receiving methods |
| US10542507B2 (en) * | 2015-03-13 | 2020-01-21 | Qualcomm Incorporated | Discovery and synchronization channels for user-tracking zones in a cellular network |
| WO2017000999A1 (en) * | 2015-06-30 | 2017-01-05 | Telecom Italia S.P.A. | Network information transmission in a mobile communication network |
| DE102015111565B3 (de) * | 2015-07-16 | 2017-01-12 | Intel IP Corporation | Verfahren und zugehöriges Mobilgerät zur schnellen Blinddecodierung |
| US10212444B2 (en) | 2016-01-15 | 2019-02-19 | Qualcomm Incorporated | Multi-type-tree framework for video coding |
| US10531410B2 (en) * | 2016-11-08 | 2020-01-07 | Qualcomm Incorporated | Unified synchronization channel design used in different communication modes |
| US10608779B2 (en) | 2017-02-06 | 2020-03-31 | Qualcomm Incorporated | Search space configuration for new radio (NR) system |
| WO2019032641A1 (en) | 2017-08-10 | 2019-02-14 | Convida Wireless, Llc | PBCH SYNCHRONIZATION AND POLAR CODE DESIGN ASPECTS INVOLVING FIRST INTERFERENCE OF USEFUL DATA AND SECOND INTERFERENCE OF CODED DATA |
-
2017
- 2017-01-26 WO PCT/CN2017/072721 patent/WO2018137231A1/en not_active Ceased
-
2018
- 2018-01-24 SG SG11201905069SA patent/SG11201905069SA/en unknown
- 2018-01-24 EP EP18745334.5A patent/EP3574595B1/en active Active
- 2018-01-24 HU HUE18745334A patent/HUE066239T2/hu unknown
- 2018-01-24 MX MX2019008395A patent/MX2019008395A/es unknown
- 2018-01-24 FI FIEP18745334.5T patent/FI3574595T3/fi active
- 2018-01-24 CA CA3046867A patent/CA3046867A1/en active Pending
- 2018-01-24 PT PT187453345T patent/PT3574595T/pt unknown
- 2018-01-24 SI SI201831071T patent/SI3574595T1/sl unknown
- 2018-01-24 DK DK18745334.5T patent/DK3574595T3/da active
- 2018-01-24 MY MYPI2019003182A patent/MY201581A/en unknown
- 2018-01-24 BR BR112019015016-1A patent/BR112019015016A2/pt unknown
- 2018-01-24 KR KR1020197021610A patent/KR102594223B1/ko active Active
- 2018-01-24 RU RU2019123162A patent/RU2756094C2/ru active
- 2018-01-24 US US16/467,454 patent/US11147043B2/en active Active
- 2018-01-24 AU AU2018213634A patent/AU2018213634B2/en active Active
- 2018-01-24 JP JP2019539961A patent/JP7128192B2/ja active Active
- 2018-01-24 ES ES18745334T patent/ES2974326T3/es active Active
- 2018-01-24 WO PCT/CN2018/073951 patent/WO2018137641A1/en not_active Ceased
- 2018-01-24 CN CN201880008265.2A patent/CN110199492B/zh active Active
-
2019
- 2019-06-03 IL IL267050A patent/IL267050B/en active IP Right Grant
- 2019-06-07 PH PH12019501282A patent/PH12019501282A1/en unknown
- 2019-07-24 CO CONC2019/0007930A patent/CO2019007930A2/es unknown
- 2019-07-26 CL CL2019002095A patent/CL2019002095A1/es unknown
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Legal Events
| Date | Code | Title | Description |
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| B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
| B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] |