AR109326A1 - Aparatos de comunicación de datos, sistema de comunicación de datos y métodos que utilizan símbolos de referencia - Google Patents
Aparatos de comunicación de datos, sistema de comunicación de datos y métodos que utilizan símbolos de referenciaInfo
- Publication number
- AR109326A1 AR109326A1 ARP170102250A ARP170102250A AR109326A1 AR 109326 A1 AR109326 A1 AR 109326A1 AR P170102250 A ARP170102250 A AR P170102250A AR P170102250 A ARP170102250 A AR P170102250A AR 109326 A1 AR109326 A1 AR 109326A1
- Authority
- AR
- Argentina
- Prior art keywords
- data communication
- symbol positions
- transmission
- methods
- reference symbols
- Prior art date
Links
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
-
- 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
- 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
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0026—Transmission of channel quality indication
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Communication Control (AREA)
Abstract
Se proporciona un aparato de comunicación de datos, para la transmisión de uno o más bloques de datos dentro de una trama que comprende una cuadrícula de dos dimensiones de posiciones de símbolos de transmisión que está configurado para seleccionar un grupo de posiciones de símbolos de transmisión, que es un subconjunto de la cuadrícula de dos dimensiones de posiciones de símbolos de transmisión, para una transmisión de una porción de datos. El aparato de comunicación de datos está configurado para seleccionar una o más posiciones de símbolos de referencia asociadas con el grupo seleccionado de posiciones de símbolos de transmisión, de entre una pluralidad de posibilidades, con base en una información que describe una posición relativa deseada de la posición de símbolos de referencia con respecto al grupo seleccionado de posiciones de símbolos de transmisión. Otros aparatos también utilizan una selección flexible de posiciones de símbolos de transmisión y una selección flexible de posiciones de símbolos de referencia. También se describen un sistema, métodos y programas de computadora.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16183896 | 2016-08-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR109326A1 true AR109326A1 (es) | 2018-11-21 |
Family
ID=56737947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP170102250A AR109326A1 (es) | 2016-08-11 | 2017-08-11 | Aparatos de comunicación de datos, sistema de comunicación de datos y métodos que utilizan símbolos de referencia |
Country Status (12)
Country | Link |
---|---|
US (2) | US11329777B2 (es) |
EP (2) | EP3754889B1 (es) |
JP (2) | JP7142001B2 (es) |
KR (2) | KR102311523B1 (es) |
CN (1) | CN109863713B (es) |
AR (1) | AR109326A1 (es) |
CA (1) | CA3033616C (es) |
ES (1) | ES2832478T3 (es) |
MX (1) | MX2019001622A (es) |
RU (1) | RU2722437C1 (es) |
TW (1) | TWI681653B (es) |
WO (1) | WO2018029287A1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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EP3301845B1 (en) * | 2016-09-30 | 2023-01-18 | Nokia Technologies Oy | Granting resources for uplink transmissions |
US10721756B2 (en) * | 2017-02-13 | 2020-07-21 | Qualcomm Incorporated | Repetition-based uplink for low latency communications in a new radio wireless communication system |
KR102637797B1 (ko) * | 2018-02-15 | 2024-02-20 | 한국전자통신연구원 | 무선 통신 시스템의 공유 자원 상에서의 제1 사용자 장비의 데이터 및 제2 사용자 장비의 데이터의 통신 |
EP3734887A1 (en) * | 2019-05-02 | 2020-11-04 | Panasonic Intellectual Property Corporation of America | User equipment and base station performing transmission and reception operations |
GB201915815D0 (en) * | 2019-10-31 | 2019-12-18 | Nokia Solutions & Networks Oy | Direct channel characterization for discontinuous time-frequency operation |
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CN102523082B (zh) | 2005-08-24 | 2015-11-25 | 高通股份有限公司 | 用于无线通信***的多样传输时间间隔的方法和设备 |
AU2009217407C1 (en) | 2008-10-09 | 2015-07-23 | Sony Corporation | New frame and data pattern structure for multi-carrier systems |
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JP5499065B2 (ja) * | 2011-04-01 | 2014-05-21 | 創新音▲速▼股▲ふん▼有限公司 | 無線通信システムにおける設定方法、通信装置及びコンピュータプログラム |
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CA2865770C (en) * | 2012-04-19 | 2020-12-01 | Samsung Electronics Co., Ltd. | Method and apparatus for quasi co-location identification of reference symbol ports for coordinated multi-point communication systems |
KR102161012B1 (ko) * | 2012-05-03 | 2020-10-05 | 삼성전자 주식회사 | 인핸스드 제어 채널들을 위한 참조 신호들과 공통 검색 공간 |
GB2506153A (en) * | 2012-09-21 | 2014-03-26 | Sony Corp | A base station punctures OFDM reference symbols to provide fast physical-layer signaling of periods during which a terminal may enter a low power mode. |
US9609647B2 (en) * | 2012-09-25 | 2017-03-28 | Lg Electronics Inc. | Method for receiving downlink signal, and user device; and method for transmitting downlink signal, and base station |
WO2014142578A1 (ko) * | 2013-03-13 | 2014-09-18 | 엘지전자 주식회사 | 무선 신호를 전송하는 방법 및 이를 위한 장치 |
EP2782409A1 (en) * | 2013-03-20 | 2014-09-24 | Panasonic Intellectual Property Corporation of America | Deterministic UE behaviour for CSI/SRS Reporting during DRX |
US9844046B2 (en) * | 2013-04-01 | 2017-12-12 | Panasonic Intellectual Property Corporation Of America | Terminal, base station, method of generating DMRS, and transmission method |
US10171225B2 (en) * | 2013-04-01 | 2019-01-01 | Panasonic Intellectual Property Corporation Of America | Communication apparatus and control signal mapping method |
JP6377744B2 (ja) | 2013-07-29 | 2018-08-22 | エルジー エレクトロニクス インコーポレイティド | 無線通信システムにおいてNIB CoMP方法及び装置 |
WO2016021880A1 (ko) | 2014-08-04 | 2016-02-11 | 엘지전자(주) | 무선 통신 시스템에서 comp 동작을 위한 시그널링 방법 및 이를 위한 장치 |
WO2016032295A1 (en) * | 2014-08-29 | 2016-03-03 | Samsung Electronics Co., Ltd. | Method and apparatus for channel estimation and equalization in qam-fbmc system |
US10405278B2 (en) * | 2014-10-31 | 2019-09-03 | Qualcomm Incorporated | Low power scheduling |
US10027462B2 (en) * | 2014-10-31 | 2018-07-17 | Qualcomm Incorporated | Unified frame structure |
US10243713B2 (en) * | 2015-03-13 | 2019-03-26 | Qualcomm Incorporated | DMRS based DL for low latency |
US10855427B2 (en) * | 2015-07-24 | 2020-12-01 | Lg Electronics Inc. | Downlink signal reception method, user equipment, downlink signal transmission method and base station |
EP4236545A3 (en) * | 2015-07-30 | 2023-09-13 | Apple Inc. | Ofdma-based multiplexing of uplink control information |
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KR102202612B1 (ko) * | 2016-05-13 | 2021-01-13 | 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) | 다운링크 송신들의 구성 |
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2017
- 2017-08-09 ES ES17758816T patent/ES2832478T3/es active Active
- 2017-08-09 JP JP2019507169A patent/JP7142001B2/ja active Active
- 2017-08-09 MX MX2019001622A patent/MX2019001622A/es unknown
- 2017-08-09 EP EP20188472.3A patent/EP3754889B1/en active Active
- 2017-08-09 WO PCT/EP2017/070260 patent/WO2018029287A1/en unknown
- 2017-08-09 CA CA3033616A patent/CA3033616C/en active Active
- 2017-08-09 RU RU2019106157A patent/RU2722437C1/ru active
- 2017-08-09 KR KR1020197006783A patent/KR102311523B1/ko active IP Right Grant
- 2017-08-09 KR KR1020217031923A patent/KR102488534B1/ko active IP Right Grant
- 2017-08-09 CN CN201780063883.2A patent/CN109863713B/zh active Active
- 2017-08-09 EP EP17758816.7A patent/EP3497869B1/en active Active
- 2017-08-10 TW TW106127153A patent/TWI681653B/zh active
- 2017-08-11 AR ARP170102250A patent/AR109326A1/es active IP Right Grant
-
2019
- 2019-02-11 US US16/272,649 patent/US11329777B2/en active Active
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2020
- 2020-12-25 JP JP2020216059A patent/JP7174031B2/ja active Active
-
2022
- 2022-03-15 US US17/695,751 patent/US11943158B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
KR20210123431A (ko) | 2021-10-13 |
KR102488534B1 (ko) | 2023-01-17 |
CA3033616A1 (en) | 2018-02-15 |
CN109863713A (zh) | 2019-06-07 |
RU2722437C1 (ru) | 2020-06-01 |
US11329777B2 (en) | 2022-05-10 |
CN109863713B (zh) | 2022-11-04 |
KR20190043555A (ko) | 2019-04-26 |
KR102311523B1 (ko) | 2021-10-13 |
JP7174031B2 (ja) | 2022-11-17 |
JP2019528007A (ja) | 2019-10-03 |
MX2019001622A (es) | 2019-06-13 |
ES2832478T3 (es) | 2021-06-10 |
US20220393818A1 (en) | 2022-12-08 |
US20190296872A1 (en) | 2019-09-26 |
EP3754889B1 (en) | 2023-10-04 |
WO2018029287A1 (en) | 2018-02-15 |
JP7142001B2 (ja) | 2022-09-26 |
TWI681653B (zh) | 2020-01-01 |
EP3497869A1 (en) | 2019-06-19 |
US11943158B2 (en) | 2024-03-26 |
CA3033616C (en) | 2023-03-14 |
EP3497869B1 (en) | 2020-09-09 |
EP3754889A1 (en) | 2020-12-23 |
TW201807975A (zh) | 2018-03-01 |
JP2021064957A (ja) | 2021-04-22 |
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