ES2932829T3 - Transmisión y demodulación de un canal de difusión - Google Patents
Transmisión y demodulación de un canal de difusión Download PDFInfo
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- ES2932829T3 ES2932829T3 ES18705049T ES18705049T ES2932829T3 ES 2932829 T3 ES2932829 T3 ES 2932829T3 ES 18705049 T ES18705049 T ES 18705049T ES 18705049 T ES18705049 T ES 18705049T ES 2932829 T3 ES2932829 T3 ES 2932829T3
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
- H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
- H04J11/0073—Acquisition of primary synchronisation channel, e.g. detection of cell-ID within cell-ID group
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
- H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
- H04J11/0076—Acquisition of secondary synchronisation channel, e.g. detection of cell-ID group
-
- 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
- H04L1/0071—Use of interleaving
-
- 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
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1861—Physical mapping arrangements
-
- 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
- H04L5/003—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
- 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
-
- 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
- H04L5/10—Channels characterised by the type of signal the signals being represented by different frequencies with dynamo-electric generation of carriers; with mechanical filters or demodulators
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
-
- 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
- H04W72/04—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
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
-
- 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
- H04W72/0466—Wireless resource allocation based on the type of the allocated resource the resource being a scrambling code
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
- H04W56/0015—Synchronization between nodes one node acting as a reference for the others
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Databases & Information Systems (AREA)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762454621P | 2017-02-03 | 2017-02-03 | |
| US201762500702P | 2017-05-03 | 2017-05-03 | |
| US201762519751P | 2017-06-14 | 2017-06-14 | |
| US201762543155P | 2017-08-09 | 2017-08-09 | |
| PCT/US2018/015430 WO2018144337A1 (en) | 2017-02-03 | 2018-01-26 | Broadcast channel transmission and demodulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2932829T3 true ES2932829T3 (es) | 2023-01-26 |
Family
ID=61198907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES18705049T Active ES2932829T3 (es) | 2017-02-03 | 2018-01-26 | Transmisión y demodulación de un canal de difusión |
Country Status (16)
| Country | Link |
|---|---|
| US (2) | US11943724B2 (enExample) |
| EP (2) | EP3577828B1 (enExample) |
| JP (3) | JP7162601B2 (enExample) |
| KR (2) | KR20240067989A (enExample) |
| CN (3) | CN120034286A (enExample) |
| AU (1) | AU2018216689B2 (enExample) |
| CA (1) | CA3052428C (enExample) |
| ES (1) | ES2932829T3 (enExample) |
| IL (1) | IL268429B (enExample) |
| MX (1) | MX2019009168A (enExample) |
| PL (1) | PL3577828T3 (enExample) |
| RU (1) | RU2733211C1 (enExample) |
| SG (1) | SG11201907114PA (enExample) |
| TW (1) | TWI674015B (enExample) |
| WO (1) | WO2018144337A1 (enExample) |
| ZA (1) | ZA201905120B (enExample) |
Families Citing this family (74)
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| KR20190112772A (ko) * | 2017-02-07 | 2019-10-07 | 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 | 무선 통신 방법, 단말기기 및 네트워크 기기 |
| 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 |
| US11089584B2 (en) * | 2017-03-24 | 2021-08-10 | Telefonaktiebolaget Lm Ericsson (Publ) | Quasi-colocation of system access and control signals |
| US11483810B2 (en) | 2017-04-03 | 2022-10-25 | Huawei Technologies Co., Ltd. | Methods and systems for resource configuration of wireless communication systems |
| US10285147B2 (en) * | 2017-04-10 | 2019-05-07 | Qualcomm Incorporated | Reference signal schemes in wireless communications |
| CN110547012B (zh) * | 2017-04-25 | 2024-03-15 | Oppo广东移动通信有限公司 | 处理信号的方法和设备 |
| CN108809561B (zh) * | 2017-04-28 | 2020-11-03 | 维沃移动通信有限公司 | 一种同步信号块的传输方法、网络设备及用户设备 |
| MX2019013000A (es) * | 2017-05-02 | 2020-01-20 | Ntt Docomo Inc | Terminal de usuario y metodo de comunicacion por radio. |
| CN109286987B (zh) * | 2017-05-04 | 2019-11-05 | 华为技术有限公司 | 一种信息发送、接收方法及相关设备 |
| US11184878B2 (en) * | 2017-05-05 | 2021-11-23 | Beijing Xiaomi Mobile Software Co., Ltd. | Signal transmission method, signal transmission apparatus, electronic device and computer-readable storage medium |
| WO2018203617A1 (ko) * | 2017-05-05 | 2018-11-08 | 엘지전자 주식회사 | 동기 신호를 수신하는 방법 및 이를 위한 장치 |
| CN109152028B (zh) * | 2017-06-16 | 2022-02-22 | 中兴通讯股份有限公司 | 定时信息的发送、确定方法、装置、存储介质及处理器 |
| CN109150376B (zh) * | 2017-06-16 | 2022-02-15 | 大唐移动通信设备有限公司 | 一种信道编码方法及设备 |
| CN111108730B (zh) * | 2017-06-21 | 2023-09-19 | 苹果公司 | 同步信号(ss)块的冲突处理 |
| CN109219113B (zh) * | 2017-07-05 | 2020-07-17 | 维沃移动通信有限公司 | 一种盲检测方法、信号发送方法、相关设备和系统 |
| US10862646B2 (en) * | 2017-07-11 | 2020-12-08 | Nokia Technologies Oy | Polar coded broadcast channel |
| CN109309557B (zh) * | 2017-07-28 | 2020-09-01 | 电信科学技术研究院 | 一种信号处理方法、装置、设备及计算机可读存储介质 |
| US11856540B2 (en) * | 2020-02-10 | 2023-12-26 | Nec Corporation | Methods and apparatuses for synchronization signal transmission |
| US10694562B2 (en) * | 2017-09-18 | 2020-06-23 | Apple Inc. | Off grid radio service system design |
| US11283540B2 (en) * | 2017-10-06 | 2022-03-22 | Qualcomm Incorporated | Cell-specific interleaving, rate-matching, and/or resource element mapping |
| US11102736B2 (en) * | 2017-10-24 | 2021-08-24 | Qualcomm Incorporated | Channel and synchronization raster |
| US11356963B2 (en) * | 2017-10-27 | 2022-06-07 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Radio communication method and device |
| CN110419182B (zh) * | 2017-11-16 | 2022-04-08 | Lg电子株式会社 | 发送pbch的方法和设备以及接收pbch的方法和设备 |
| CN108111444A (zh) * | 2017-11-17 | 2018-06-01 | 中兴通讯股份有限公司 | 信号加扰、解扰方法及装置 |
| CN110166213B (zh) * | 2018-02-13 | 2021-04-16 | 展讯通信（上海）有限公司 | 参考信号的发送及接收方法、基站、终端、存储介质、系统 |
| US10693582B2 (en) | 2018-02-28 | 2020-06-23 | The Johns Hopkins University | Localization of reference symbols in communications systems |
| US11451272B2 (en) * | 2018-03-21 | 2022-09-20 | Qualcomm Incorporated | Precoding patterns for shared channel transmission repetition |
| US11184205B2 (en) * | 2018-05-10 | 2021-11-23 | Ntt Docomo, Inc. | Reception apparatus and transmission apparatus |
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| JP7153865B2 (ja) * | 2018-08-27 | 2022-10-17 | パナソニックＩｐマネジメント株式会社 | 無線通信システム、無線通信装置および指向性決定方法 |
| US11019588B2 (en) | 2018-09-11 | 2021-05-25 | Samsung Electronics Co., Ltd. | Method and apparatus for advanced frequency offset indication |
| WO2020061494A1 (en) * | 2018-09-20 | 2020-03-26 | Intel Corporation | Synchronization signal block pattern and demodulation reference signal design for physical broadcast channel for channel frequencies above 52.6ghz |
| CN110971364B (zh) * | 2018-09-28 | 2021-04-09 | 华为技术有限公司 | 下行控制信息的传输方法和装置 |
| JP2022502895A (ja) * | 2018-09-28 | 2022-01-11 | テレフオンアクチーボラゲット エルエム エリクソン（パブル） | ワイヤレス通信ネットワークにおけるリファレンス信号の共存 |
| KR20200046466A (ko) | 2018-10-24 | 2020-05-07 | 삼성전자주식회사 | 이동 통신 시스템에서 빔 탐색을 위한 방법 및 장치 |
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| CN110519014B (zh) * | 2019-08-30 | 2022-04-01 | 北京紫光展锐通信技术有限公司 | 扰码序列的确定方法、装置、计算机设备及存储介质 |
| CN110519198B (zh) * | 2019-08-30 | 2022-11-04 | 北京紫光展锐通信技术有限公司 | Pbch信号的发送、提取方法及装置、存储介质、基站、终端 |
| CN112738889B (zh) * | 2019-10-28 | 2023-04-07 | 中国移动通信有限公司研究院 | 一种频域资源的指示方法及设备 |
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| US11672006B2 (en) * | 2020-02-21 | 2023-06-06 | Qualcomm Incorporated | Message 3 repetition with receive beam sweep and associated beam refinement for message 4 |
| US12256347B2 (en) * | 2020-04-29 | 2025-03-18 | Qualcomm Incorporated | Applying zero element beam in search and measurement procedure for power savings in MMW |
| RU2738961C1 (ru) * | 2020-06-08 | 2020-12-21 | Федеральное государственное унитарное предприятие "Ростовский-на-Дону научно-исследовательский институт радиосвязи" (ФГУП "РНИИРС") | Способ определения пространственных параметров элементов телекоммуникационных систем, использующих широкополосные сигналы |
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