BR112018073336A2 - método de envio do sinal de referência de enlace ascendente, método de recebimento de sinal de referência de enlace ascendente e aparelho - Google Patents
método de envio do sinal de referência de enlace ascendente, método de recebimento de sinal de referência de enlace ascendente e aparelhoInfo
- Publication number
- BR112018073336A2 BR112018073336A2 BR112018073336-9A BR112018073336A BR112018073336A2 BR 112018073336 A2 BR112018073336 A2 BR 112018073336A2 BR 112018073336 A BR112018073336 A BR 112018073336A BR 112018073336 A2 BR112018073336 A2 BR 112018073336A2
- Authority
- BR
- Brazil
- Prior art keywords
- reference signal
- uplink reference
- component carriers
- uplink
- sending
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 5
- 239000000969 carrier Substances 0.000 abstract 8
- 230000005540 biological transmission Effects 0.000 abstract 4
- 230000000630 rising effect Effects 0.000 abstract 1
- 230000011664 signaling Effects 0.000 abstract 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
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
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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
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
- H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
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- 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]
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- 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
- H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
-
- 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
- H04L1/1887—Scheduling and prioritising 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), DMT
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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
- H04L5/0001—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
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
-
- 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
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0096—Indication of changes in allocation
- H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
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- 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
- H04W72/0446—Resources in time domain, e.g. slots or frames
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
-
- 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 signaling, 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
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0094—Indication of how sub-channels of the path are allocated
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
a presente invenção proporciona um método de envio de sinal de referência de ligação ascendente, e o método inclui: envio, por um dispositivo terminal, de um sinal de referência de ligação ascendente em segundos portadores componentes n1 dentro de um determinado tempo de envio de sinal de referência de ligação ascendente e proibição de m transportadoras primeiro componente dentro do tempo de envio, o dispositivo terminal de envio de um sinal de ligação ascendente, onde os primeiros transportadores de componentes são portadores no qual é permitido agendamento de transmissão de dados de ligação ascendente, e o segundo transportadores de componentes são portadores no qual a programação de transmissão de dados de ligação ascendente é proíbida. n1=m1, em outras palavras, dentro do prazo de envio, uma quantidade n1 de portadores segundo componente em que o sinal de referência de enlace ascendente é enviado é menor ou igual a uma quantidade m1 de portadores primeiro componente em que o envio do enlace ascendente signal é proibido. portanto, com a solução anterior pode assegurar que uma quantidade de transportadores de componentes em que o sinal de ligação ascendente é enviado dentro do tempo de envio não exceder uma capacidade de processamento do dispositivo de terminal, e não há necessidade de reconfigurar, para o dispositivo terminal, as portadoras de componentes nas quais é permitida programação de transmissão de dados de ligação ascendente e as portadoras de componentes nas quais é proibido o escalonamento de transmissão de dados de ligação ascendente, de modo a evitar despesas de sinalização correspondentes e um procedimento de processamento complexo e relatar eficientemente as características de canal dos portadores de componentes o dispositivo terminal.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2016/082100 WO2017193389A1 (zh) | 2016-05-13 | 2016-05-13 | 上行参考信号发送方法、上行参考信号接收方法和装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112018073336A2 true BR112018073336A2 (pt) | 2019-03-06 |
| BR112018073336B1 BR112018073336B1 (pt) | 2023-12-26 |
Family
ID=60266961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112018073336-9A BR112018073336B1 (pt) | 2016-05-13 | 2016-05-13 | Método e aparelho de envio de sinal de referência de enlace ascendente, método e aparelho de recebimento de sinal de referência de enlace ascendente, sistema de comunicação e meio de armazenamento legível por computador |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US11177915B2 (pt) |
| EP (2) | EP3448092B1 (pt) |
| JP (1) | JP6677825B2 (pt) |
| KR (1) | KR102196193B1 (pt) |
| CN (2) | CN109076463B (pt) |
| BR (1) | BR112018073336B1 (pt) |
| ES (1) | ES2836480T3 (pt) |
| WO (1) | WO2017193389A1 (pt) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6677825B2 (ja) * | 2016-05-13 | 2020-04-08 | 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． | 上りリンク参照信号送信方法、上りリンク参照信号受信方法および装置 |
| BR112019006176A2 (pt) | 2016-09-29 | 2019-06-18 | Ericsson Telefon Ab L M | gerenciamento de tempo ativo com concessão de duas etapas |
| US11140714B2 (en) * | 2016-09-30 | 2021-10-05 | Qualcomm Incorporated | PRACH and/or SRS switching enhancements |
| CN109803440B (zh) * | 2017-11-16 | 2021-04-06 | 电信科学技术研究院 | 一种进行随机接入的方法及设备 |
| WO2021042365A1 (en) * | 2019-09-06 | 2021-03-11 | Qualcomm Incorporated | Uplink cross-carrier scheduling for time division multiplexing carrier aggregation |
| WO2022094896A1 (zh) * | 2020-11-05 | 2022-05-12 | 华为技术有限公司 | 一种通信方法及装置 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2360864A1 (en) * | 2010-02-12 | 2011-08-24 | Panasonic Corporation | Component carrier (de)activation in communication systems using carrier aggregation |
| EP2360866A1 (en) | 2010-02-12 | 2011-08-24 | Panasonic Corporation | Component carrier activation and deactivation using resource assignments |
| US20110249648A1 (en) * | 2010-04-08 | 2011-10-13 | Yu-Chih Jen | Method of Handling Sounding Reference Signal Transmission Enhancement and Related Communication Device |
| US9100899B2 (en) * | 2010-05-14 | 2015-08-04 | Qualcomm Incorporated | Apparatus and method for mobile search based on search triggers |
| US9402255B2 (en) * | 2010-09-30 | 2016-07-26 | Panasonic Intellectual Property Corporation Of America | Timing advance configuration for multiple uplink component carriers |
| CN102457911B (zh) * | 2010-10-26 | 2014-06-11 | 普天信息技术研究院有限公司 | 上行侦听参考信号的发送方法及装置 |
| US9344985B2 (en) * | 2011-03-08 | 2016-05-17 | Panasonic Intellectual Property Corporation Of America | Propagation delay difference reporting for multiple component carriers |
| EP2680288B1 (en) | 2012-06-25 | 2015-02-25 | Siemens Aktiengesellschaft | Contactor arrangement for use in dielectric liquid |
| US10085245B2 (en) * | 2014-02-16 | 2018-09-25 | Lg Electronics Inc. | Method and apparatus for transmitting data in wireless communication system |
| US10735156B2 (en) * | 2016-03-24 | 2020-08-04 | Qualcomm Incorporated | Sounding reference signal transmission for enhanced carrier aggregation |
| KR102188674B1 (ko) * | 2016-04-01 | 2020-12-08 | 후아웨이 테크놀러지 컴퍼니 리미티드 | Srs 스위칭, 송신, 및 강화들을 위한 시스템 및 방법 |
| JP6677825B2 (ja) * | 2016-05-13 | 2020-04-08 | 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． | 上りリンク参照信号送信方法、上りリンク参照信号受信方法および装置 |
| US11463221B2 (en) * | 2020-04-09 | 2022-10-04 | Qualcomm Incorporated | Measurement period formulation for positioning reference signal (PRS) processing |
-
2016
- 2016-05-13 JP JP2018559932A patent/JP6677825B2/ja active Active
- 2016-05-13 CN CN201680085601.4A patent/CN109076463B/zh active Active
- 2016-05-13 EP EP16901344.8A patent/EP3448092B1/en active Active
- 2016-05-13 CN CN202110064192.2A patent/CN112688769A/zh active Pending
- 2016-05-13 KR KR1020187036253A patent/KR102196193B1/ko active IP Right Grant
- 2016-05-13 WO PCT/CN2016/082100 patent/WO2017193389A1/zh active Application Filing
- 2016-05-13 EP EP20194658.9A patent/EP3809622A1/en active Pending
- 2016-05-13 ES ES16901344T patent/ES2836480T3/es active Active
- 2016-05-13 BR BR112018073336-9A patent/BR112018073336B1/pt active IP Right Grant
-
2018
- 2018-11-13 US US16/188,713 patent/US11177915B2/en active Active
-
2021
- 2021-11-15 US US17/526,664 patent/US11706005B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3448092A1 (en) | 2019-02-27 |
| BR112018073336B1 (pt) | 2023-12-26 |
| CN109076463A (zh) | 2018-12-21 |
| CN109076463B (zh) | 2021-01-29 |
| KR102196193B1 (ko) | 2020-12-29 |
| EP3448092A4 (en) | 2019-04-10 |
| WO2017193389A1 (zh) | 2017-11-16 |
| US20190081757A1 (en) | 2019-03-14 |
| CN112688769A (zh) | 2021-04-20 |
| EP3809622A1 (en) | 2021-04-21 |
| US11706005B2 (en) | 2023-07-18 |
| US20220140972A1 (en) | 2022-05-05 |
| US11177915B2 (en) | 2021-11-16 |
| JP6677825B2 (ja) | 2020-04-08 |
| JP2019517206A (ja) | 2019-06-20 |
| EP3448092B1 (en) | 2020-10-28 |
| KR20190006000A (ko) | 2019-01-16 |
| ES2836480T3 (es) | 2021-06-25 |
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| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 13/05/2016, OBSERVADAS AS CONDICOES LEGAIS |