BR112019008252A2 - comunicação não cabeada entre enb de banda larga e ue de banda estreita - Google Patents
comunicação não cabeada entre enb de banda larga e ue de banda estreitaInfo
- Publication number
- BR112019008252A2 BR112019008252A2 BR112019008252A BR112019008252A BR112019008252A2 BR 112019008252 A2 BR112019008252 A2 BR 112019008252A2 BR 112019008252 A BR112019008252 A BR 112019008252A BR 112019008252 A BR112019008252 A BR 112019008252A BR 112019008252 A2 BR112019008252 A2 BR 112019008252A2
- Authority
- BR
- Brazil
- Prior art keywords
- period
- narrowband
- uplink
- enb
- wired communication
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 abstract 5
- 238000000034 method Methods 0.000 abstract 1
- 238000001228 spectrum Methods 0.000 abstract 1
Classifications
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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
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/713—Spread spectrum techniques using frequency hopping
-
- 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
-
- 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
- H04L1/189—Transmission or retransmission of more than one copy of a message
-
- 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
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/26—Resource reservation
-
- 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
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
-
- 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
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
-
- 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
- H04L5/0001—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
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/14—Spectrum sharing arrangements between different networks
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Mobile Radio Communication Systems (AREA)
- Prostheses (AREA)
Abstract
método e aparelho para comunicação não cabeada no espectro não licenciado entre um enb e ues possuindo diferentes larguras de banda, por exemplo, entre um ue de banda estreita e um enb de banda larga. um aparelho de equipamento de usuário segmenta uma duração de uplink em cada quadro em várias unidades de transmissão para cada frequência, onde um quadro compreende um número inteiro das unidades de transmissão. o aparelho transmite a comunicação de uplink baseado nas várias unidades de transmissão, onde cada unidade de transmissão compreende pelo menos um período ligado e pelo menos um período desligado correspondente a cada uma das várias frequências, onde durante um período ligado o ue transmite a comunicação de uplink na frequência correspondente e durante um período desligado o ue abstém-se de transmitir comunicação de uplink na frequência correspondente. cada unidade de transmissão pode compreender vários períodos ligados e vários períodos desligados. os períodos ligado/desligado podem ser configurados por uma estação base ou especificados para cada tipo de quadro.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662416651P | 2016-11-02 | 2016-11-02 | |
US15/635,018 US10542543B2 (en) | 2016-11-02 | 2017-06-27 | Wireless communication between wideband ENB and narrowband UE |
PCT/US2017/058824 WO2018085149A1 (en) | 2016-11-02 | 2017-10-27 | Wireless communication between wideband enb and narrowband ue |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112019008252A2 true BR112019008252A2 (pt) | 2019-07-16 |
Family
ID=62022088
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112019008686A BR112019008686A2 (pt) | 2016-11-02 | 2017-10-27 | comunicação não cabeada entre enb de banda larga e ue de banda estreita |
BR112019008636A BR112019008636A2 (pt) | 2016-11-02 | 2017-10-27 | comunicação não cabeada entre enb de banda larga e ue de banda estreita |
BR112019008252A BR112019008252A2 (pt) | 2016-11-02 | 2017-10-27 | comunicação não cabeada entre enb de banda larga e ue de banda estreita |
BR112019008637A BR112019008637A2 (pt) | 2016-11-02 | 2017-10-27 | comunicação não cabeada entre enb de banda larga e ue de banda estreita |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112019008686A BR112019008686A2 (pt) | 2016-11-02 | 2017-10-27 | comunicação não cabeada entre enb de banda larga e ue de banda estreita |
BR112019008636A BR112019008636A2 (pt) | 2016-11-02 | 2017-10-27 | comunicação não cabeada entre enb de banda larga e ue de banda estreita |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112019008637A BR112019008637A2 (pt) | 2016-11-02 | 2017-10-27 | comunicação não cabeada entre enb de banda larga e ue de banda estreita |
Country Status (10)
Country | Link |
---|---|
US (4) | US10542543B2 (pt) |
EP (4) | EP3536084B1 (pt) |
JP (4) | JP6771668B2 (pt) |
KR (4) | KR102106247B1 (pt) |
CN (4) | CN109892002B (pt) |
BR (4) | BR112019008686A2 (pt) |
CA (1) | CA3037954C (pt) |
SG (3) | SG11201902084QA (pt) |
TW (4) | TWI732062B (pt) |
WO (4) | WO2018085150A1 (pt) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108702789B (zh) * | 2016-02-05 | 2020-09-25 | 华为技术有限公司 | 用户设备、网络节点及其方法 |
US10454836B2 (en) | 2016-11-01 | 2019-10-22 | At&T Intellectual Property I, L.P. | Method and apparatus for dynamically adapting a software defined network |
US10542543B2 (en) | 2016-11-02 | 2020-01-21 | Qualcomm Incorporated | Wireless communication between wideband ENB and narrowband UE |
US10452040B2 (en) * | 2016-12-16 | 2019-10-22 | Sap Se | Graph-based data analysis for sensor networks |
US10469159B2 (en) | 2017-02-14 | 2019-11-05 | Qualcomm Incorporated | Narrowband time-division duplex frame structure for narrowband communications |
US10420102B2 (en) | 2017-02-15 | 2019-09-17 | Qualcomm Incorporated | Narrowband time-division duplex frame structure for narrowband communications |
US10469286B2 (en) * | 2017-03-06 | 2019-11-05 | At&T Intellectual Property I, L.P. | Methods, systems, and devices for managing client devices using a virtual anchor manager |
EP3685276A4 (en) * | 2017-07-19 | 2021-08-11 | Datacast Labs, LLC | INTERNET OF THINGS (IOT) SYNDICATION DATA SYSTEMS AND METHODS ENABLING ENHANCED IOT DEVICE SERVICES AND FUNCTIONALITY INDEPENDENT OF AN APPLICATION AND PROVIDER |
US10841808B2 (en) * | 2017-10-16 | 2020-11-17 | Apple Inc. | Apparatus and medium for enabling multi-carrier operation |
US10674449B2 (en) * | 2017-11-13 | 2020-06-02 | Qualcomm Incorporated | Signal for a synchronized communication system operating in a shared spectrum frequency band |
WO2019095188A1 (en) | 2017-11-16 | 2019-05-23 | Qualcomm Incorporated | Techniques and apparatuses for carrier management |
EP3531566A1 (en) * | 2018-02-23 | 2019-08-28 | Panasonic Intellectual Property Corporation of America | Bandwidth part hopping to improve the reliability in new radio (nr) |
US11129196B2 (en) * | 2018-05-11 | 2021-09-21 | Qualcomm Incorporated | Shared channel design around reserved resources |
CN112292904B (zh) * | 2018-06-21 | 2022-12-13 | 华为技术有限公司 | 一种通信的方法、基站及终端 |
MX2021000581A (es) * | 2018-07-17 | 2021-04-12 | Ntt Docomo Inc | Terminal de usuario. |
CN112567872B (zh) | 2018-08-09 | 2022-08-19 | 北京小米移动软件有限公司 | 用于宽带宽的小区及信道接入的方法和装置 |
US20210321457A1 (en) * | 2018-08-21 | 2021-10-14 | Apple Inc. | Transmission bandwidth indication for wideband transmission in new radio (nr) systems operating on unlicensed spectrum |
US11172504B2 (en) | 2018-09-27 | 2021-11-09 | Qualcomm Incorporated | Coordination of listen before talk structure in new radio-unlicensed multi-channel access |
US10812216B2 (en) | 2018-11-05 | 2020-10-20 | XCOM Labs, Inc. | Cooperative multiple-input multiple-output downlink scheduling |
US10659112B1 (en) | 2018-11-05 | 2020-05-19 | XCOM Labs, Inc. | User equipment assisted multiple-input multiple-output downlink configuration |
US10432272B1 (en) | 2018-11-05 | 2019-10-01 | XCOM Labs, Inc. | Variable multiple-input multiple-output downlink user equipment |
US10756860B2 (en) | 2018-11-05 | 2020-08-25 | XCOM Labs, Inc. | Distributed multiple-input multiple-output downlink configuration |
WO2020098718A1 (en) * | 2018-11-12 | 2020-05-22 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Apparatus and method for discontinuous reception of same |
CA3119325C (en) | 2018-11-27 | 2023-07-04 | XCOM Labs, Inc. | Non-coherent cooperative multiple-input multiple-output communications |
US10756795B2 (en) | 2018-12-18 | 2020-08-25 | XCOM Labs, Inc. | User equipment with cellular link and peer-to-peer link |
US11063645B2 (en) | 2018-12-18 | 2021-07-13 | XCOM Labs, Inc. | Methods of wirelessly communicating with a group of devices |
US11330649B2 (en) | 2019-01-25 | 2022-05-10 | XCOM Labs, Inc. | Methods and systems of multi-link peer-to-peer communications |
US10756767B1 (en) | 2019-02-05 | 2020-08-25 | XCOM Labs, Inc. | User equipment for wirelessly communicating cellular signal with another user equipment |
CN112335326A (zh) * | 2019-04-02 | 2021-02-05 | 联发科技(新加坡)私人有限公司 | 在移动通信中在非许可频段中操作时,在基于负载的模式和基于帧的模式之间切换 |
KR20210147054A (ko) * | 2019-04-05 | 2021-12-06 | 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. | Nr-u 광대역 개선 |
US10756782B1 (en) | 2019-04-26 | 2020-08-25 | XCOM Labs, Inc. | Uplink active set management for multiple-input multiple-output communications |
US11032841B2 (en) | 2019-04-26 | 2021-06-08 | XCOM Labs, Inc. | Downlink active set management for multiple-input multiple-output communications |
US10735057B1 (en) | 2019-04-29 | 2020-08-04 | XCOM Labs, Inc. | Uplink user equipment selection |
US10686502B1 (en) | 2019-04-29 | 2020-06-16 | XCOM Labs, Inc. | Downlink user equipment selection |
US11451968B2 (en) * | 2019-05-21 | 2022-09-20 | Electronics And Telecommunications Research Institute | Method for transmitting and receiving discovery burst in shared band |
US11411778B2 (en) | 2019-07-12 | 2022-08-09 | XCOM Labs, Inc. | Time-division duplex multiple input multiple output calibration |
US11582801B2 (en) * | 2019-12-13 | 2023-02-14 | Qualcomm Incorporated | Methods, apparatuses and systems for flexible channel access in shared spectrum |
US10999877B1 (en) * | 2019-12-16 | 2021-05-04 | Motorola Solutions, Inc. | Method and system for improving control channel congestion |
CN112995101B (zh) * | 2019-12-16 | 2022-08-30 | 成都鼎桥通信技术有限公司 | 业务报文传输方法及设备 |
US11576049B2 (en) * | 2019-12-23 | 2023-02-07 | Continental Automotive Systems, Inc. | System and method for operating a radio frequency system |
US11411779B2 (en) | 2020-03-31 | 2022-08-09 | XCOM Labs, Inc. | Reference signal channel estimation |
EP4158795A4 (en) | 2020-05-26 | 2024-06-19 | Xcom Labs, Inc. | BEAMFORMING ACCOUNTING FOR INTERFERENCE |
WO2022065549A1 (ko) * | 2020-09-25 | 2022-03-31 | 엘지전자 주식회사 | 무선 통신 시스템에서 복수의 주파수 대역들을 지원하기 위한 방법 및 그 장치 |
CN116325684A (zh) | 2020-10-19 | 2023-06-23 | 艾斯康实验室公司 | 用于无线通信系统的参考信号 |
WO2022093988A1 (en) | 2020-10-30 | 2022-05-05 | XCOM Labs, Inc. | Clustering and/or rate selection in multiple-input multiple-output communication systems |
US11843411B2 (en) * | 2021-02-03 | 2023-12-12 | Meta Platforms Technologies, Llc | Systems and methods of coexistence of Wi-Fi communication and narrowband communication |
US11901983B1 (en) * | 2021-03-17 | 2024-02-13 | T-Mobile Innovations Llc | Selectively assigning uplink transmission layers |
Family Cites Families (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7020110B2 (en) * | 2002-01-08 | 2006-03-28 | Qualcomm Incorporated | Resource allocation for MIMO-OFDM communication systems |
KR20050117590A (ko) * | 2003-05-01 | 2005-12-14 | 코닌클리즈케 필립스 일렉트로닉스 엔.브이. | 다중 모드 트랜스시버 및 그 동작 방법 |
US7177297B2 (en) | 2003-05-12 | 2007-02-13 | Qualcomm Incorporated | Fast frequency hopping with a code division multiplexed pilot in an OFDMA system |
JP2005026862A (ja) | 2003-06-30 | 2005-01-27 | Sony Corp | 無線端末管理方法及び基地局、並びに無線端末管理プログラム |
KR101285014B1 (ko) * | 2006-03-14 | 2013-07-10 | 삼성전자주식회사 | 무선 통신 시스템에서 자원 할당 및 통신을 위한 장치 및방법과 그 시스템 |
US7626511B2 (en) * | 2006-06-12 | 2009-12-01 | Badger Meter, Inc. | AMR transmitter and method for both narrow band and frequency hopping transmissions |
WO2007144956A1 (ja) | 2006-06-16 | 2007-12-21 | Mitsubishi Electric Corporation | 移動体通信システム及び移動端末 |
JP2016001929A (ja) | 2006-06-16 | 2016-01-07 | 三菱電機株式会社 | 通信方法、移動体通信システム、基地局及び移動端末 |
US8311025B2 (en) * | 2007-04-06 | 2012-11-13 | Freescale Semiconductor, Inc. | Method, data structure and computer system for packing a worldwide interoperability for microwave access (WiMAX) frame |
GB2457011B (en) | 2008-01-18 | 2010-09-29 | Toshiba Res Europ Ltd | Wireless communications apparatus |
CN101938857B (zh) * | 2009-06-30 | 2013-03-27 | 中兴通讯股份有限公司 | 一种实现基带跳频的基站及方法 |
JP2013540396A (ja) * | 2010-10-01 | 2013-10-31 | ブラックベリー リミテッド | Lte非周期的サウンディング基準信号のための周波数ホッピング方法 |
EP2469783B1 (fr) * | 2010-12-23 | 2017-12-13 | The Swatch Group Research and Development Ltd. | Récepteur de signaux radiofréquences FSK avec un démodulateur à haute sensibilité ainsi que procédé pour sa mise en action |
GB201114079D0 (en) * | 2011-06-13 | 2011-09-28 | Neul Ltd | Mobile base station |
US8848638B2 (en) | 2011-06-27 | 2014-09-30 | Telefonaktiebolaget L M Ericsson (Publ) | Cellular communication system support for limited bandwidth communication devices |
US9596069B2 (en) * | 2011-11-04 | 2017-03-14 | Intel Corporation | Narrow bandwidth device in a broadband network |
CN102573030B (zh) | 2011-12-08 | 2014-11-05 | 电信科学技术研究院 | 一种上行功率控制方法及装置 |
US9179455B2 (en) * | 2012-10-05 | 2015-11-03 | Intel Corporation | Methods and arrangements for frequency selective transmission |
US9078266B2 (en) | 2012-10-11 | 2015-07-07 | Qualcomm Incorporated | Devices and methods for facilitating discontinuous transmission on access terminals |
US9717098B2 (en) * | 2013-05-20 | 2017-07-25 | Qualcomm Incorporated | Collision avoidance scheme for wireless communications over unlicensed spectrum |
EP2988561B1 (en) | 2013-05-31 | 2017-09-13 | Huawei Technologies Co., Ltd. | Information transmission method, base station, user equipment and system |
US10313079B2 (en) * | 2013-08-23 | 2019-06-04 | Qualcomm Incorporated | Common HARQ processes |
US9648500B2 (en) * | 2013-10-04 | 2017-05-09 | Qualcomm Incorporated | Techniques for enabling wireless communications using subframe structures having different subframe durations |
US9345047B2 (en) * | 2013-10-04 | 2016-05-17 | Qualcomm Incorporated | Techniques for assessing clear channel in an unlicensed radio frequency spectrum band |
US10194466B2 (en) | 2013-10-21 | 2019-01-29 | Qualcomm Incorporated | Sharing channel access across multiple radio access networks |
US9295028B2 (en) | 2013-10-21 | 2016-03-22 | At&T Intellectual Property I, Lp | Detection and mitigation of denial-of-service attacks in wireless communication networks |
US10172182B2 (en) * | 2013-11-07 | 2019-01-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Efficient operation of user equipment in a wireless communication network |
KR102024626B1 (ko) | 2014-01-21 | 2019-09-25 | 한양대학교 산학협력단 | Mtc 단말을 위한 하향링크 채널 전송 및 수신 방법, 그 장치 |
KR20150087805A (ko) | 2014-01-20 | 2015-07-30 | 주식회사 케이티 | 응답 정보 수신 방법 및 장치 |
US9491752B2 (en) * | 2014-02-24 | 2016-11-08 | Qualcomm Incorporated | Techniques for enabling asynchronous time division duplexing transmissions in an unlicensed radio frequency spectrum band |
US20150334744A1 (en) * | 2014-05-15 | 2015-11-19 | Qualcomm Incorporated | Load based lte/lte-a with unlicensed spectrum |
US10057779B2 (en) * | 2014-06-13 | 2018-08-21 | Qualcomm Incorporated | Techniques for enhancing frame structure and listen before talk procedure (LBT) for transmissions using an unlicensed radio frequency spectrum band |
US9967802B2 (en) * | 2014-06-13 | 2018-05-08 | Qualcomm Incorporated | Wireless communications over unlicensed radio frequency spectrum |
US11303403B2 (en) * | 2014-08-05 | 2022-04-12 | Nokia Technologies Oy | Signaling arrangement for wireless system |
JPWO2016047727A1 (ja) | 2014-09-25 | 2017-07-27 | 株式会社Nttドコモ | ユーザ端末、無線基地局及び無線通信方法 |
US10334618B2 (en) * | 2014-10-31 | 2019-06-25 | Samsung Electronics Co., Ltd. | Methods for efficient operation of LTE cells on unlicensed spectrum |
KR102375379B1 (ko) * | 2014-10-31 | 2022-03-17 | 삼성전자 주식회사 | 이동통신 시스템에서 비면허 대역을 이용한 통신 방법 및 장치 |
US10271325B2 (en) * | 2014-11-17 | 2019-04-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Channel access in listen before talk systems |
US10111066B2 (en) | 2015-01-28 | 2018-10-23 | Hfi Innovation Inc. | Methods to support measurements for user equipment |
CN107071915B (zh) * | 2015-01-29 | 2021-02-02 | 中兴通讯股份有限公司 | 一种数据传输方法、数据传输站点及接收端 |
KR102454897B1 (ko) * | 2015-01-29 | 2022-10-17 | 삼성전자주식회사 | 비면허 대역을 이용하는 무선 통신 시스템에서 통신 방법 및 장치 |
US10681676B2 (en) * | 2015-02-25 | 2020-06-09 | Qualcomm Incorporated | Narrowband management for machine type communications |
US20180076924A1 (en) | 2015-04-08 | 2018-03-15 | Interdigital Patent Holdings, Inc. | Method and device of multi-subband based transmission for a wireless transmit/receive unit (wtru) with reduced capability and coverage enhancement |
KR102467048B1 (ko) | 2015-04-09 | 2022-11-14 | 한국전자통신연구원 | 히든 노드 문제와 사용자 단말들의 채널 점유를 고려한 상향 링크 데이터 전송 방법 |
EP3243341B1 (en) | 2015-04-10 | 2019-06-26 | HFI Innovation Inc. | Resource allocation design for low cost machine-type communication |
US10051662B2 (en) * | 2015-04-15 | 2018-08-14 | Mediatek Inc. | Methods of listen-before-talk mechanism for opportunistic spectrum access |
US10368363B2 (en) * | 2015-04-16 | 2019-07-30 | Lg Electronics Inc. | Uplink data transmission method in wireless communication system and device therefor |
US10251066B2 (en) * | 2015-04-24 | 2019-04-02 | Qualcomm Incorporated | Evolved machine type communication design for shared radio frequency spectrum operation |
KR102328669B1 (ko) | 2015-05-07 | 2021-11-19 | 삼성전자주식회사 | 비인가 대역을 지원하는 무선 통신 시스템에서 신호 송/수신 장치 및 방법 |
EP4280808A3 (en) * | 2015-05-13 | 2024-01-24 | LG Electronics Inc. | Network allocation vector management |
US10326493B2 (en) | 2015-05-13 | 2019-06-18 | Samsung Electronics Co., Ltd. | Control channel transmission and frequency error correction |
WO2016208953A1 (en) * | 2015-06-22 | 2016-12-29 | Samsung Electronics Co., Ltd. | Method and apparatus for performing communication in wireless communication system |
US10257856B2 (en) * | 2015-07-31 | 2019-04-09 | Samsung Electronics Co., Ltd. | Method for transmitting signal on basis of clear channel assessment in unlicensed band channel, and mobile communication system |
GB2541213A (en) * | 2015-08-12 | 2017-02-15 | Nec Corp | Communication system |
CN117715164A (zh) * | 2015-08-14 | 2024-03-15 | 华为技术有限公司 | 一种信息的传输方法和基站以及用户设备 |
WO2017039372A1 (en) | 2015-09-02 | 2017-03-09 | Lg Electronics Inc. | Method and apparatus for performing cell search in wireless communication system |
GB2542172A (en) * | 2015-09-10 | 2017-03-15 | Nec Corp | Communication system |
JP6093827B1 (ja) | 2015-09-24 | 2017-03-08 | 株式会社Nttドコモ | ユーザ端末、無線基地局及び無線通信方法 |
CN107852698A (zh) | 2015-11-05 | 2018-03-27 | 株式会社Ntt都科摩 | 用户装置、无线基站以及无线通信方法 |
US11177853B2 (en) | 2015-11-13 | 2021-11-16 | Xi'an Zhongxing New Software Co., Ltd. | Information transmission method and apparatus |
US10172158B2 (en) | 2016-04-04 | 2019-01-01 | Telefonaktlebolaget Lm Ericsson (Publ) | Systems and methods for self-deferral with downlink and uplink transmission opportunity sharing |
WO2018019365A1 (en) * | 2016-07-26 | 2018-02-01 | Sony Mobile Communications Inc. | Frequency hop based positioning measurement |
US10542543B2 (en) | 2016-11-02 | 2020-01-21 | Qualcomm Incorporated | Wireless communication between wideband ENB and narrowband UE |
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