KR102535296B1 - 무선 통신들에 대한 기준 신호 설계 - Google Patents
무선 통신들에 대한 기준 신호 설계 Download PDFInfo
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- KR102535296B1 KR102535296B1 KR1020177009309A KR20177009309A KR102535296B1 KR 102535296 B1 KR102535296 B1 KR 102535296B1 KR 1020177009309 A KR1020177009309 A KR 1020177009309A KR 20177009309 A KR20177009309 A KR 20177009309A KR 102535296 B1 KR102535296 B1 KR 102535296B1
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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
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/30—Resource management for broadcast services
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462061634P | 2014-10-08 | 2014-10-08 | |
| US62/061,634 | 2014-10-08 | ||
| US14/876,678 US11581999B2 (en) | 2014-10-08 | 2015-10-06 | Reference signal design for wireless communications |
| US14/876,678 | 2015-10-06 | ||
| PCT/US2015/054485 WO2016057663A1 (en) | 2014-10-08 | 2015-10-07 | Reference signal design for wireless communications |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20170070032A KR20170070032A (ko) | 2017-06-21 |
| KR102535296B1 true KR102535296B1 (ko) | 2023-05-19 |
Family
ID=54361162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020177009309A Active KR102535296B1 (ko) | 2014-10-08 | 2015-10-07 | 무선 통신들에 대한 기준 신호 설계 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11581999B2 (OSRAM) |
| EP (1) | EP3205042B1 (OSRAM) |
| JP (1) | JP6833681B2 (OSRAM) |
| KR (1) | KR102535296B1 (OSRAM) |
| CN (1) | CN106797297B (OSRAM) |
| WO (1) | WO2016057663A1 (OSRAM) |
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| WO2016126119A1 (ko) * | 2015-02-04 | 2016-08-11 | 엘지전자 주식회사 | 무선 통신 시스템에서 신호를 송수신하는 방법 및 이를 위한 장치 |
| JP2018526850A (ja) * | 2015-06-24 | 2018-09-13 | 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) | ダウンリンクチャネルの反復送信 |
| HK1252890A1 (zh) * | 2015-09-24 | 2019-06-06 | 苹果公司 | 用於无线通信网络的系统信息变更通知技术 |
| KR102400493B1 (ko) | 2015-11-04 | 2022-05-24 | 인터디지탈 패튼 홀딩스, 인크 | 협대역 lte 동작을 위한 방법 및 프로시저 |
| US10326549B2 (en) * | 2015-11-06 | 2019-06-18 | Telefonaktiebolaget Lm Ericsson (Publ) | CSI reference resource and CQI report for MTC operation |
| GB2547721B (en) * | 2016-02-29 | 2019-06-05 | British Telecomm | Controlling adaptive reference signal patterns |
| EP3430762B1 (en) | 2016-03-16 | 2021-06-09 | Telefonaktiebolaget LM Ericsson (PUBL) | Narrowband internet of things random access channel configuration design |
| US10129770B2 (en) * | 2016-04-06 | 2018-11-13 | Qualcomm Incorporated | Reference signal transmission in wireless communications with multiple receivers |
| US11277223B2 (en) | 2016-05-20 | 2022-03-15 | Apple Inc. | Control channel design for category-A devices |
| CN112887000B (zh) * | 2016-05-31 | 2022-07-15 | 中兴通讯股份有限公司 | 信息反馈方法、装置及系统 |
| WO2018014323A2 (zh) * | 2016-07-22 | 2018-01-25 | 北京小米移动软件有限公司 | 信息收发方法、装置及系统 |
| CN109314960B (zh) * | 2016-09-05 | 2021-01-15 | Oppo广东移动通信有限公司 | 传输参考信号的方法、网络设备和终端设备 |
| US10440645B2 (en) * | 2016-10-11 | 2019-10-08 | Verizon Patent And Licensing Inc. | Extending signal coverage and charge duration of a user equipment |
| WO2018069258A1 (en) | 2016-10-11 | 2018-04-19 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods for adapting density of demodulation reference signals |
| WO2018084985A1 (en) | 2016-11-04 | 2018-05-11 | Intel IP Corporation | User equipment (ue), evolved node-b (enb) and methods for signal power measurement and reference signal transmission in new radio (nr) systems |
| CN108282322A (zh) * | 2017-01-06 | 2018-07-13 | 华为技术有限公司 | 一种配置参考信号的方法和装置 |
| US10237758B2 (en) * | 2017-01-19 | 2019-03-19 | Verizon Patent And Licensing Inc. | System and method for a usage category specific self-organizing network |
| US10735117B2 (en) * | 2017-03-23 | 2020-08-04 | Qualcomm Incorporated | Techniques and apparatuses for signal quality measurements for narrowband internet of things (NB-IOT) devices |
| BR112019023027A2 (pt) | 2017-05-03 | 2020-08-11 | Idac Holdings, Inc. | unidade de transmissão/recepção sem fio, e, método para transmitir reconhecimento ou reconhecimento negativo (ack/nack) de solicitação de retransmissão automática híbrida (harq) |
| US10469298B2 (en) * | 2017-05-12 | 2019-11-05 | Qualcomm Incorporated | Increasing reference signal density in wireless communications |
| US10972238B2 (en) | 2017-06-09 | 2021-04-06 | Apple Inc. | System and method for phase tracking reference signal (PT-RS) multiplexing |
| US10848251B2 (en) * | 2017-07-14 | 2020-11-24 | Qualcomm Incorporated | Channel quality measurement in unlicensed deployments |
| KR102415470B1 (ko) * | 2017-09-29 | 2022-07-01 | 삼성전자 주식회사 | 무선 통신 시스템에서 기준신호를 전송하기 위한 장치 및 방법 |
| US10873481B2 (en) * | 2017-11-27 | 2020-12-22 | Qualcomm Incorporated | Reference signal transmission window and timing considerations |
| US10757601B2 (en) | 2017-12-13 | 2020-08-25 | At&T Intellectual Property I, L.P. | Physical layer procedures for user equipment in power saving mode |
| AU2018401519B2 (en) | 2018-01-12 | 2023-11-23 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Parameter configuration method and related products |
| US10873389B2 (en) * | 2018-02-16 | 2020-12-22 | Qualcomm Incorporated | Phase tracking reference signal symbol mapping |
| EP3664559B1 (en) * | 2018-04-16 | 2022-01-05 | LG Electronics Inc. | Method for transmitting and receiving physical downlink shared channel in wireless communication system and device supporting same |
| US20200014569A1 (en) * | 2018-07-03 | 2020-01-09 | Qualcomm Incorporated | Reference signal sequence identification in wireless communications |
| CN109219939A (zh) * | 2018-08-28 | 2019-01-15 | 北京小米移动软件有限公司 | 传输参考信号的方法及装置 |
| US12028161B2 (en) * | 2019-01-18 | 2024-07-02 | Apple Inc. | Methods for data repetition transmission for high reliable communication |
| US11569961B2 (en) * | 2019-08-30 | 2023-01-31 | Huawei Technologies Co., Ltd. | Reference signaling overhead reduction apparatus and methods |
| US11258565B2 (en) * | 2019-08-30 | 2022-02-22 | Huawei Technologies Co., Ltd. | Sparse reference signal-related signaling apparatus and methods |
| CN111342938B (zh) | 2019-12-31 | 2024-08-09 | 中兴通讯股份有限公司 | 物理信道传输方法、装置、节点和存储介质 |
| WO2021229778A1 (ja) * | 2020-05-14 | 2021-11-18 | 株式会社Nttドコモ | 端末 |
| WO2022151561A1 (en) * | 2021-01-15 | 2022-07-21 | Apple Inc. | Csi-rs enhancement for port selection codebook with channel reciprocity |
| WO2025010527A1 (en) * | 2023-07-07 | 2025-01-16 | Qualcomm Incorporated | Performance monitoring associated with low-density reference signal patterns |
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| WO2014153777A1 (en) * | 2013-03-29 | 2014-10-02 | Nec(China) Co., Ltd. | Methods and apparatuses for data transmission in a wireless communication system |
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-
2015
- 2015-10-06 US US14/876,678 patent/US11581999B2/en active Active
- 2015-10-07 WO PCT/US2015/054485 patent/WO2016057663A1/en not_active Ceased
- 2015-10-07 EP EP15787344.9A patent/EP3205042B1/en active Active
- 2015-10-07 CN CN201580054232.8A patent/CN106797297B/zh active Active
- 2015-10-07 JP JP2017518475A patent/JP6833681B2/ja active Active
- 2015-10-07 KR KR1020177009309A patent/KR102535296B1/ko active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014126519A1 (en) | 2013-02-12 | 2014-08-21 | Telefonaktiebolaget L M Ericsson (Publ) | Select dm-rs pattern based on channel characteristics |
| WO2014153777A1 (en) * | 2013-03-29 | 2014-10-02 | Nec(China) Co., Ltd. | Methods and apparatuses for data transmission in a wireless communication system |
Non-Patent Citations (3)
| Title |
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| 3GPP R1-133370 |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2016057663A1 (en) | 2016-04-14 |
| EP3205042A1 (en) | 2017-08-16 |
| BR112017007104A2 (pt) | 2018-01-16 |
| JP6833681B2 (ja) | 2021-02-24 |
| JP2017537497A (ja) | 2017-12-14 |
| CN106797297B (zh) | 2021-03-16 |
| CN106797297A (zh) | 2017-05-31 |
| EP3205042B1 (en) | 2022-05-04 |
| US20160105264A1 (en) | 2016-04-14 |
| KR20170070032A (ko) | 2017-06-21 |
| US11581999B2 (en) | 2023-02-14 |
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