BR112018004307A2 - projeto de enlace ascendente para lte de banda estreita (nb-lte) - Google Patents
projeto de enlace ascendente para lte de banda estreita (nb-lte)Info
- Publication number
- BR112018004307A2 BR112018004307A2 BR112018004307A BR112018004307A BR112018004307A2 BR 112018004307 A2 BR112018004307 A2 BR 112018004307A2 BR 112018004307 A BR112018004307 A BR 112018004307A BR 112018004307 A BR112018004307 A BR 112018004307A BR 112018004307 A2 BR112018004307 A2 BR 112018004307A2
- Authority
- BR
- Brazil
- Prior art keywords
- type
- lte
- allocated
- uplink
- uplink resources
- Prior art date
Links
Classifications
-
- 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
- H04L5/0001—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
-
- 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
- H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
-
- 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
-
- 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
- H04W72/04—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
- H04W72/04—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
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
-
- 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
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0092—Indication of how the channel is divided
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
os aspectos da presente invenção revelação fornecem técnicas para comunicações sem fio por uma estação-base. um método exemplificador inclui geralmente alocar recursos de enlace ascendente para um ou mais primeiros tipos de equipamentos de usuário (ues) que se comunicam com a bs em uma primeira banda de frequência que é mais estreita do que uma segunda banda de frequência usada para se comunicar com um segundo tipo de ue, em que os recursos de enlace ascendente podem ser alocados com uma duração de símbolo igual ou diferente e granularidade de tempo igual ou diferente que os recursos de enlace ascendente alocados para o segundo tipo de ue e com subportadoras únicas alocadas para o primeiro tipo de ues, e receber transmissões de enlace ascendente do primeiro tipo de ue nos recursos alocados.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562214165P | 2015-09-03 | 2015-09-03 | |
US201562232634P | 2015-09-25 | 2015-09-25 | |
US15/209,505 US10575303B2 (en) | 2015-09-03 | 2016-07-13 | Uplink design for narrowband LTE (NB-LTE) |
PCT/US2016/042233 WO2017039843A1 (en) | 2015-09-03 | 2016-07-14 | Uplink design for narrowband lte (nb-lte) |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112018004307A2 true BR112018004307A2 (pt) | 2018-10-09 |
Family
ID=56611570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112018004307A BR112018004307A2 (pt) | 2015-09-03 | 2016-07-14 | projeto de enlace ascendente para lte de banda estreita (nb-lte) |
Country Status (9)
Country | Link |
---|---|
US (2) | US10575303B2 (pt) |
EP (1) | EP3345327A1 (pt) |
JP (1) | JP6983761B2 (pt) |
KR (1) | KR20180049824A (pt) |
CN (2) | CN111757506A (pt) |
AU (1) | AU2016317103B2 (pt) |
BR (1) | BR112018004307A2 (pt) |
TW (1) | TWI713549B (pt) |
WO (1) | WO2017039843A1 (pt) |
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EP3567792B1 (en) | 2015-07-22 | 2020-09-09 | Samsung Electronics Co., Ltd. | Method and device for operating machine type device in wireless communication system |
US10575303B2 (en) | 2015-09-03 | 2020-02-25 | Qualcomm Incorporated | Uplink design for narrowband LTE (NB-LTE) |
WO2017116141A1 (ko) | 2015-12-29 | 2017-07-06 | 엘지전자(주) | 무선 통신 시스템에서 채널 상태 정보 송수신 방법 및 이를 위한 장치 |
WO2017113425A1 (zh) * | 2015-12-31 | 2017-07-06 | 华为技术有限公司 | 传输数据的方法和用户设备 |
KR102149905B1 (ko) | 2016-01-08 | 2020-08-31 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 데이터 송신 방법 및 디바이스 |
EP3820074B1 (en) * | 2016-01-12 | 2024-05-22 | Sony Group Corporation | Communications device, infrastructure equipment, wireless communications network and methods |
JP6624604B2 (ja) * | 2016-02-05 | 2019-12-25 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | アップリンクサブキャリア間隔指示方法、基地局および端末 |
US11419134B2 (en) * | 2016-03-25 | 2022-08-16 | Lg Electronics Inc. | Method for transmitting and receiving uplink signal in wireless communication system supporting non-licensed band, and apparatus for supporting same |
JP7034910B2 (ja) * | 2016-05-27 | 2022-03-14 | 株式会社Nttドコモ | 端末、無線通信方法、基地局及びシステム |
US10574425B2 (en) * | 2016-06-28 | 2020-02-25 | Lg Electronics Inc. | Method for receiving downlink signal and user equipment, and method for transmitting downlink signal and base station |
US10397924B2 (en) | 2016-08-10 | 2019-08-27 | Apple Inc. | Robust downlink control information with flexible resource assignments |
US20180077689A1 (en) * | 2016-09-15 | 2018-03-15 | Qualcomm Incorporated | Multiple bandwidth operation |
KR102149630B1 (ko) | 2016-11-05 | 2020-08-28 | 애플 인크. | 비대칭 대역폭 지원 및 동적 대역폭 조정 |
US10856310B2 (en) * | 2017-02-03 | 2020-12-01 | Qualcomm Incorporated | Retuning in machine type communications |
US11191095B2 (en) | 2017-02-08 | 2021-11-30 | Nokia Technologies Oy | Uplink non-orthogonal multiple access for narrowband machine type communication |
CN108668365B (zh) * | 2017-03-31 | 2021-04-20 | 华为技术有限公司 | 一种数据传输方法、基站及用户设备 |
US11228398B2 (en) * | 2017-04-18 | 2022-01-18 | Lg Electronics Inc. | Method for rate matching in wireless communication system and apparatus therefor |
US10925094B2 (en) * | 2017-05-12 | 2021-02-16 | Qualcomm Incorporated | Scheduling request techniques in wireless transmissions |
IT201700055080A1 (it) * | 2017-05-22 | 2018-11-22 | Teko Telecom S R L | Sistema di comunicazione wireless e relativo metodo per il trattamento di dati fronthaul di uplink |
CN109392106A (zh) * | 2017-08-08 | 2019-02-26 | 北京三星通信技术研究有限公司 | 随机接入请求的方法及用户设备 |
US11272546B2 (en) | 2017-08-08 | 2022-03-08 | Samsung Electronics Co., Ltd. | Methods and apparatus for transmitting and receiving uplink control information and for requesting random access in wireless communication system |
CN116709494A (zh) * | 2017-08-10 | 2023-09-05 | 三星电子株式会社 | 用于确定上行链路发送定时的方法和装置 |
US10721693B2 (en) * | 2017-09-14 | 2020-07-21 | Qualcomm Incorporated | Mobility and power control techniques across multiple radio access technologies |
CN110300427A (zh) * | 2018-03-22 | 2019-10-01 | 联发科技股份有限公司 | 无线通信方法和相应地无线通信装置 |
WO2020000432A1 (en) | 2018-06-29 | 2020-01-02 | Qualcomm Incorporated | Flexible resource allocation for narrowband and wideband coexistence |
CN110971372B (zh) * | 2018-09-29 | 2020-11-06 | 上海朗帛通信技术有限公司 | 一种被用于无线通信的通信节点中的方法和装置 |
US10938690B2 (en) * | 2019-03-27 | 2021-03-02 | Cypress Semiconductor Corporation | Devices, systems and methods for wireless communication system employing overlapping frequency bands |
CN110808769B (zh) * | 2019-11-13 | 2021-05-18 | 大连理工大学 | 基于ofdm放大转发协作中继的无线携能通信方法 |
US11546917B2 (en) * | 2019-12-13 | 2023-01-03 | Qualcomm Incorporated | Interference mitigation scheme for asynchronous time division duplex |
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US20230091873A1 (en) * | 2021-09-23 | 2023-03-23 | Qualcomm Incorporated | Full-duplex cell indication for full-duplex operation |
Family Cites Families (21)
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US8908595B2 (en) * | 2009-03-12 | 2014-12-09 | Qualcomm Incorporated | Methods and apparatus for adjacent channel interference mitigation in access point base stations |
KR20110057578A (ko) * | 2009-11-24 | 2011-06-01 | 한국전자통신연구원 | 기지국에 구현되는 비대칭 통신 링크용 시간 동기화 장치 및 그 방법 |
JP5952315B2 (ja) * | 2012-01-30 | 2016-07-13 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカPanasonic Intellectual Property Corporation of America | 無線通信端末装置および送信電力制御方法 |
CN104685822B (zh) * | 2012-08-03 | 2019-02-26 | 高通股份有限公司 | 用于lte tdd系统的子帧配置 |
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JP6755298B2 (ja) * | 2015-07-06 | 2020-09-16 | 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) | ワイヤレスシステムにおけるデータ送信のためのリソース割り当て |
JP2018527768A (ja) * | 2015-07-17 | 2018-09-20 | インテル アイピー コーポレイション | セルラIoTのためのNB−PRACH送信及び受信技術(狭帯域物理ランダムアクセスチャネル技術) |
EP3327974A4 (en) * | 2015-07-22 | 2018-08-01 | Samsung Electronics Co., Ltd. | Method and device for communication in narrow band system |
US10575303B2 (en) | 2015-09-03 | 2020-02-25 | Qualcomm Incorporated | Uplink design for narrowband LTE (NB-LTE) |
-
2016
- 2016-07-13 US US15/209,505 patent/US10575303B2/en active Active
- 2016-07-14 EP EP16748194.4A patent/EP3345327A1/en active Pending
- 2016-07-14 TW TW105122252A patent/TWI713549B/zh active
- 2016-07-14 WO PCT/US2016/042233 patent/WO2017039843A1/en active Application Filing
- 2016-07-14 CN CN202010590677.0A patent/CN111757506A/zh active Pending
- 2016-07-14 AU AU2016317103A patent/AU2016317103B2/en active Active
- 2016-07-14 BR BR112018004307A patent/BR112018004307A2/pt unknown
- 2016-07-14 JP JP2018511441A patent/JP6983761B2/ja active Active
- 2016-07-14 KR KR1020187009178A patent/KR20180049824A/ko not_active Application Discontinuation
- 2016-07-14 CN CN201680050712.1A patent/CN107925552B/zh active Active
-
2020
- 2020-01-21 US US16/747,902 patent/US11140681B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
AU2016317103A1 (en) | 2018-02-15 |
US11140681B2 (en) | 2021-10-05 |
TWI713549B (zh) | 2020-12-21 |
AU2016317103B2 (en) | 2020-04-02 |
JP6983761B2 (ja) | 2021-12-17 |
US20170070994A1 (en) | 2017-03-09 |
TW201714472A (zh) | 2017-04-16 |
WO2017039843A1 (en) | 2017-03-09 |
KR20180049824A (ko) | 2018-05-11 |
US20200154438A1 (en) | 2020-05-14 |
JP2018533257A (ja) | 2018-11-08 |
CN111757506A (zh) | 2020-10-09 |
EP3345327A1 (en) | 2018-07-11 |
CN107925552B (zh) | 2021-11-19 |
CN107925552A (zh) | 2018-04-17 |
US10575303B2 (en) | 2020-02-25 |
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