SG11201608092QA - Systems and methods for ofdm with flexible sub-carrier spacing and symbol duration - Google Patents
Systems and methods for ofdm with flexible sub-carrier spacing and symbol durationInfo
- Publication number
- SG11201608092QA SG11201608092QA SG11201608092QA SG11201608092QA SG11201608092QA SG 11201608092Q A SG11201608092Q A SG 11201608092QA SG 11201608092Q A SG11201608092Q A SG 11201608092QA SG 11201608092Q A SG11201608092Q A SG 11201608092QA SG 11201608092Q A SG11201608092Q A SG 11201608092QA
- Authority
- SG
- Singapore
- Prior art keywords
- ofdm
- systems
- methods
- symbol duration
- carrier spacing
- 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
- 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
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2615—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using hybrid frequency-time division multiple access [FDMA-TDMA]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
- H04B7/2656—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA] for structure of frame, burst
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J9/00—Multiplex systems in which each channel is represented by a different type of modulation of the carrier
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
- H04L27/2607—Cyclic extensions
-
- 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
- H04L5/0028—Variable division
-
- 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
- H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
- H04L5/0035—Resource allocation in a cooperative multipoint environment
-
- 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
- H04L5/0058—Allocation criteria
- H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
-
- 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
- H04L5/0058—Allocation criteria
- H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/02—Selection of wireless resources by user or terminal
-
- 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
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201461949805P | 2014-03-07 | 2014-03-07 | |
US14/627,836 US10862634B2 (en) | 2014-03-07 | 2015-02-20 | Systems and methods for OFDM with flexible sub-carrier spacing and symbol duration |
PCT/CN2015/073646 WO2015131827A1 (en) | 2014-03-07 | 2015-03-04 | Systems and methods for ofdm with flexible sub-carrier spacing and symbol duration |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201608092QA true SG11201608092QA (en) | 2016-11-29 |
Family
ID=54018505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201608092QA SG11201608092QA (en) | 2014-03-07 | 2015-03-04 | Systems and methods for ofdm with flexible sub-carrier spacing and symbol duration |
Country Status (11)
Country | Link |
---|---|
US (6) | US10862634B2 (en) |
EP (6) | EP3429153B1 (en) |
JP (3) | JP6386592B2 (en) |
KR (2) | KR101925428B1 (en) |
CN (5) | CN112995087A (en) |
AU (2) | AU2015226638B2 (en) |
CA (1) | CA2944798C (en) |
ES (1) | ES2834896T3 (en) |
RU (2) | RU2679565C1 (en) |
SG (1) | SG11201608092QA (en) |
WO (1) | WO2015131827A1 (en) |
Families Citing this family (128)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9100255B2 (en) * | 2013-02-19 | 2015-08-04 | Futurewei Technologies, Inc. | Frame structure for filter bank multi-carrier (FBMC) waveforms |
US11855818B1 (en) * | 2014-04-30 | 2023-12-26 | Marvell Asia Pte Ltd | Adaptive orthogonal frequency division multiplexing (OFDM) numerology in a wireless communication network |
CA3060532C (en) * | 2014-08-07 | 2022-03-15 | ONE Media, LLC | Dynamic configuration of a flexible orthogonal frequency division multiplexing phy transport data frame |
CA2955611C (en) | 2014-08-07 | 2022-03-22 | Coherent Logix, Incorporated | Multi-partition radio frames |
WO2016130175A1 (en) * | 2015-02-11 | 2016-08-18 | Intel IP Corporation | Device, system and method employing unified flexible 5g air interface |
KR101990945B1 (en) | 2015-03-06 | 2019-06-19 | 후아웨이 테크놀러지 컴퍼니 리미티드 | Method, apparatus and communication system for using wireless interface technology |
EP3272051B1 (en) * | 2015-03-17 | 2023-07-19 | Nokia Solutions and Networks Oy | Method, apparatus, system and computer program for lte carrier bandwidth extension using increased subcarrier spacing |
JP6755298B2 (en) * | 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) | Resource allocation for data transmission in wireless systems |
ES2909839T3 (en) * | 2015-10-01 | 2022-05-10 | Sony Group Corp | Device, method and program |
CN106572538B (en) | 2015-10-13 | 2020-10-23 | 华为技术有限公司 | Communication method, device and system |
US10064217B2 (en) | 2015-10-16 | 2018-08-28 | Samsung Electronics Co., Ltd. | Method and apparatus for enabling flexible numerology in multi-user MIMO system |
US11212147B2 (en) | 2015-10-23 | 2021-12-28 | Huawei Technologies Co., Ltd. | Systems and methods for configuring carriers using overlapping sets of candidate numerologies |
US10742465B2 (en) * | 2015-10-29 | 2020-08-11 | Sharp Kabushiki Kaisha | Systems and methods for multi-physical structure system |
JP2018207137A (en) * | 2015-11-02 | 2018-12-27 | シャープ株式会社 | Base station device, terminal and communication method |
MX2021011298A (en) * | 2015-11-04 | 2022-06-03 | Interdigital Patent Holdings Inc | Methods and procedures for narrowband lte operation. |
US10045345B2 (en) | 2015-11-06 | 2018-08-07 | Huawei Technologies Co., Ltd. | Systems and methods for self-contained air interface partitions |
WO2017089873A1 (en) * | 2015-11-27 | 2017-06-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and system for multi-protocol transmissions |
US10225065B2 (en) * | 2015-12-18 | 2019-03-05 | Qualcomm Incorporated | Common control channel subband design and signaling |
CN106911438B (en) * | 2015-12-22 | 2020-02-14 | 华为技术有限公司 | Data frame implementation method and device |
CN106936755B (en) * | 2015-12-31 | 2019-12-17 | 华为技术有限公司 | Signal processing method and device |
US11089579B2 (en) | 2016-01-13 | 2021-08-10 | Samsung Electronics Co., Ltd. | Method and apparatus for supporting multiple services in advanced MIMO communication systems |
WO2017131065A1 (en) * | 2016-01-29 | 2017-08-03 | 株式会社Nttドコモ | User terminal, wireless base station, and wireless communication method |
US10680871B2 (en) | 2016-02-05 | 2020-06-09 | Huawei Technologies Co., Ltd. | Uplink subcarrier spacing indication method, base station, and terminal |
EP3416341B1 (en) * | 2016-02-12 | 2020-07-15 | Sony Corporation | Signalling of variable signal parameters |
US10594465B2 (en) * | 2016-02-22 | 2020-03-17 | Huawei Technologies Co., Ltd. | System and method for flexible channelization |
EP3404981B1 (en) * | 2016-02-23 | 2020-04-29 | Kyocera Corporation | Wireless terminal |
WO2017150447A1 (en) * | 2016-02-29 | 2017-09-08 | 株式会社Nttドコモ | User terminal, radio base station and radio communication method |
RU2739466C2 (en) * | 2016-03-25 | 2020-12-24 | Нтт Докомо, Инк. | User terminal, radio base station and radio communication method |
CN110855407B (en) | 2016-03-31 | 2020-12-08 | 华为技术有限公司 | Information transmission method, transmission device, communication device, and readable storage medium |
US10243715B2 (en) * | 2016-04-01 | 2019-03-26 | National Instruments Corporation | Unified flexible radio access technology (RAT) for 5G mobile communication systems |
CN106793098B (en) * | 2016-04-01 | 2020-03-20 | 北京展讯高科通信技术有限公司 | Air interface frame structure frame and configuration method thereof, and base station |
CN106792719B (en) * | 2016-04-01 | 2020-03-20 | 北京展讯高科通信技术有限公司 | Air interface frame structure frame and configuration method thereof, and base station |
WO2017185302A1 (en) * | 2016-04-28 | 2017-11-02 | Huawei Technologies Co., Ltd. | User equipment operating mode control |
CN112235225B (en) | 2016-05-09 | 2024-04-12 | 三星电子株式会社 | Method and apparatus for transmitting/receiving synchronization signal in wireless cellular communication system |
KR102677807B1 (en) | 2016-05-09 | 2024-06-25 | 삼성전자주식회사 | Method and apparatus for transmitting synchronization signal in wirelss cellular communication system |
US10880146B2 (en) | 2016-05-09 | 2020-12-29 | Samsung Electronics Co., Ltd. | Method and device for transmitting/receiving synchronization signal in wireless cellular communication system |
US10356800B2 (en) | 2016-05-09 | 2019-07-16 | Qualcomm Incorporated | Scalable numerology with symbol boundary alignment for uniform and non-uniform symbol duration in wireless communication |
US11764914B2 (en) * | 2016-05-09 | 2023-09-19 | Qualcomm Incorporated | Numerology dependent signal transmission |
EP3451759A4 (en) * | 2016-05-10 | 2019-04-24 | NTT DoCoMo, Inc. | User terminal and wireless communication method |
WO2017195849A1 (en) * | 2016-05-12 | 2017-11-16 | 株式会社Nttドコモ | User terminal and wireless communication method |
US10367677B2 (en) | 2016-05-13 | 2019-07-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Network architecture, methods, and devices for a wireless communications network |
CN107370704A (en) | 2016-05-13 | 2017-11-21 | 财团法人工业技术研究院 | Wireless communication apparatus and wireless signal generating method |
US10945274B2 (en) * | 2016-05-13 | 2021-03-09 | Huawei Technologies Co., Ltd. | System and method for bandwidth utilization |
US10630410B2 (en) | 2016-05-13 | 2020-04-21 | Telefonaktiebolaget Lm Ericsson (Publ) | Network architecture, methods, and devices for a wireless communications network |
CN107404372B (en) * | 2016-05-20 | 2019-02-22 | 北京小米移动软件有限公司 | A kind of communication means and device |
US11218236B2 (en) | 2016-06-01 | 2022-01-04 | Qualcomm Incorporated | Time division multiplexing of synchronization channels |
US11563505B2 (en) | 2016-06-01 | 2023-01-24 | Qualcomm Incorporated | Time division multiplexing of synchronization channels |
CN107465496B (en) | 2016-06-06 | 2019-11-29 | 上海朗帛通信技术有限公司 | A kind of method and apparatus in wireless communication |
WO2017213374A1 (en) | 2016-06-07 | 2017-12-14 | Samsung Electronics Co., Ltd. | Method and device for providing different services in mobile communication system |
KR102473313B1 (en) | 2016-06-08 | 2022-12-02 | 삼성전자 주식회사 | Method and Device for providing control information for different services |
US10512046B2 (en) * | 2016-06-09 | 2019-12-17 | Samsung Electronics Co., Ltd. | Method and apparatus for measurement reference signal and synchronization |
KR102484330B1 (en) | 2016-06-27 | 2023-01-03 | 삼성전자주식회사 | Apparatus and method for controlling interference between services in wireless communication system |
WO2018000341A1 (en) | 2016-06-30 | 2018-01-04 | Nec Corporation | Method and apparatus for signal configuration in a wireless communication system |
JP6701334B2 (en) | 2016-07-05 | 2020-05-27 | シャープ株式会社 | Communication device and communication method |
JP6750349B2 (en) * | 2016-07-05 | 2020-09-02 | 富士通株式会社 | Information processing system, information processing apparatus, information processing program, and information processing method |
KR102508870B1 (en) | 2016-07-11 | 2023-03-10 | 삼성전자 주식회사 | Apparatus and method for controling transmission power of a terminal |
KR102178412B1 (en) | 2016-07-15 | 2020-11-16 | 주식회사 케이티 | Method and apparatus for transmitting and receiving synchronization signal and system information for user equipment in new radio access network |
ES2959779T3 (en) * | 2016-07-15 | 2024-02-28 | Kt Corp | Method and device for transmitting/receiving synchronization signal and system information for terminal in the new wireless access network |
CN111935814B (en) * | 2016-07-18 | 2021-11-16 | 中兴通讯股份有限公司 | Method and device for sending and receiving synchronization signal and transmission system |
CN112887072A (en) * | 2016-07-27 | 2021-06-01 | Oppo广东移动通信有限公司 | Communication method and communication device |
EP3457776B1 (en) | 2016-07-28 | 2022-04-06 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Data transmission method, terminal equipment, and network equipment |
JP2018537900A (en) * | 2016-08-02 | 2018-12-20 | 日本電気株式会社 | Method for numerology multiplexing |
EP3499997A4 (en) * | 2016-08-10 | 2019-08-14 | Fujitsu Limited | Base station and communication control method |
US10419171B2 (en) | 2016-08-11 | 2019-09-17 | Qualcomm Incorporated | Flexible guard band for heterogeneous symbol lengths/subcarrier spacing |
WO2018027812A1 (en) * | 2016-08-11 | 2018-02-15 | 华为技术有限公司 | A data processing method and device |
CN107734674B (en) * | 2016-08-11 | 2023-09-01 | 华为技术有限公司 | Method and system for data transmission |
CN107733561B (en) * | 2016-08-12 | 2019-12-13 | 华为技术有限公司 | Signal transmitting apparatus, signal detecting apparatus and method |
CN107801247B (en) * | 2016-09-07 | 2020-04-07 | 上海朗帛通信技术有限公司 | Method and equipment in UE (user equipment) supporting variable subcarrier spacing and base station |
CN107809306B (en) * | 2016-09-08 | 2020-06-30 | 上海朗帛通信技术有限公司 | Method and device for UE (user equipment) and base station in wireless transmission |
CN107819714B (en) * | 2016-09-12 | 2020-04-24 | 上海朗帛通信技术有限公司 | Method and equipment in UE (user equipment) supporting variable subcarrier spacing and base station |
AU2016424004B2 (en) | 2016-09-23 | 2021-10-14 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method for transmitting SRS, network device and terminal device |
CN109644170B (en) * | 2016-09-26 | 2021-08-03 | 华为技术有限公司 | Method, device and system for determining and sending cell parameter set |
KR102573653B1 (en) * | 2016-09-27 | 2023-09-05 | 삼성전자 주식회사 | Method and apparatus for transmitting and receiving a signal in a communication system using scalable frame structure |
WO2018062875A1 (en) * | 2016-09-27 | 2018-04-05 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting and receiving signal in communication system using scalable frame structure |
US10206232B2 (en) | 2016-09-29 | 2019-02-12 | At&T Intellectual Property I, L.P. | Initial access and radio resource management for integrated access and backhaul (IAB) wireless networks |
US10602507B2 (en) | 2016-09-29 | 2020-03-24 | At&T Intellectual Property I, L.P. | Facilitating uplink communication waveform selection |
US10171214B2 (en) | 2016-09-29 | 2019-01-01 | At&T Intellectual Property I, L.P. | Channel state information framework design for 5G multiple input multiple output transmissions |
CN107889236A (en) | 2016-09-29 | 2018-04-06 | 华为技术有限公司 | Parameter determination method, base station and user equipment |
US10158555B2 (en) | 2016-09-29 | 2018-12-18 | At&T Intellectual Property I, L.P. | Facilitation of route optimization for a 5G network or other next generation network |
US10644924B2 (en) | 2016-09-29 | 2020-05-05 | At&T Intellectual Property I, L.P. | Facilitating a two-stage downlink control channel in a wireless communication system |
CN107888529A (en) * | 2016-09-29 | 2018-04-06 | 中兴通讯股份有限公司 | A kind of information transferring method and device |
WO2018062874A1 (en) | 2016-09-29 | 2018-04-05 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting and receiving a signal in a wireless communication system using resource block structure |
US10791012B2 (en) * | 2016-09-30 | 2020-09-29 | Motorola Mobility Llc | Flexible radio resource allocation |
US11916720B2 (en) * | 2016-09-30 | 2024-02-27 | Sony Group Corporation | Subcarrier spacing selection for synchronization signals |
CN107959647B (en) * | 2016-10-14 | 2022-02-25 | 中兴通讯股份有限公司 | Symbol configuration method and device of multi-carrier system, and data demodulation method and device |
CN106385709B (en) * | 2016-10-31 | 2022-12-20 | 宇龙计算机通信科技(深圳)有限公司 | Resource scheduling method and resource scheduling device |
US10334533B2 (en) * | 2016-11-02 | 2019-06-25 | At&T Intellectual Property I, L.P. | Non-orthogonal design for channel state information reference signals for a 5G air interface or other next generation network interfaces |
CN112671525A (en) * | 2016-11-04 | 2021-04-16 | Oppo广东移动通信有限公司 | Data transmission method, terminal equipment and network equipment |
CN108377552B (en) * | 2016-11-04 | 2023-10-24 | 华为技术有限公司 | Power control method and communication equipment |
CN106559901A (en) * | 2016-11-04 | 2017-04-05 | 宇龙计算机通信科技(深圳)有限公司 | A kind of recognition methodss and terminal |
CN108123782B (en) * | 2016-11-27 | 2020-11-06 | 上海朗帛通信技术有限公司 | Method and device in wireless communication |
CN108135031B (en) * | 2016-12-01 | 2022-11-29 | 中兴通讯股份有限公司 | Resource scheduling method, device and system |
US11140749B2 (en) * | 2016-12-13 | 2021-10-05 | Apple Inc. | User equipment (UE), generation node-B (GNB) and methods for signaling of control information for pre-coding |
CN110036662A (en) * | 2016-12-30 | 2019-07-19 | 华为技术有限公司 | Method, the network equipment and the terminal device of transmission services data |
JP6932928B2 (en) | 2017-01-05 | 2021-09-08 | ソニーグループ株式会社 | Wireless communication device, wireless communication method and computer program |
CN108282871B (en) | 2017-01-06 | 2023-11-21 | 华为技术有限公司 | Receiving node, transmitting node and transmission method |
CN108282870B (en) * | 2017-01-06 | 2021-04-20 | 华为技术有限公司 | Resource indication method, user equipment and network equipment |
CN108282302B (en) | 2017-01-06 | 2021-01-01 | 华为技术有限公司 | Reference signal sending method, receiving method and device |
CN113890719A (en) | 2017-01-22 | 2022-01-04 | 上海朗帛通信技术有限公司 | Method and device in wireless communication |
JP7117248B2 (en) * | 2017-02-03 | 2022-08-12 | 株式会社Nttドコモ | User terminal and wireless communication method |
WO2018143722A1 (en) | 2017-02-03 | 2018-08-09 | Samsung Electronics Co., Ltd. | Apparatus and method for transmitting/receiving of data in wireless communication system |
US10355813B2 (en) | 2017-02-14 | 2019-07-16 | At&T Intellectual Property I, L.P. | Link adaptation on downlink control channel in a wireless communications system |
KR102409062B1 (en) | 2017-03-23 | 2022-06-15 | 삼성전자 주식회사 | Apparatus and method for transmitting and receiving of data in a wireless communication system |
KR102362946B1 (en) | 2017-03-23 | 2022-02-15 | 삼성전자 주식회사 | Apparatus and method for transmitting/receiving of data in a wireless communication system providing different services |
CN108667549B (en) * | 2017-03-27 | 2020-03-10 | 中国移动通信有限公司研究院 | Parameter configuration method, device and base station |
KR102315340B1 (en) | 2017-04-28 | 2021-10-20 | 삼성전자주식회사 | Apparatus and method for supporting different services in wireless communication system |
CN108811098B (en) * | 2017-05-02 | 2021-05-04 | 华为技术有限公司 | Method for determining time slot format, terminal equipment and network equipment |
RU2019137555A (en) | 2017-05-03 | 2021-05-24 | Идак Холдингз, Инк. | METHODS, SYSTEMS AND DEVICE FOR TRANSMISSION OF INFORMATION CONTROL UPLINK LINK |
KR102342730B1 (en) | 2017-06-15 | 2021-12-23 | 삼성전자주식회사 | Apparatus and method for allocating and indicating resources in wireless communication system |
CN109152031B (en) * | 2017-06-16 | 2020-11-27 | 华为技术有限公司 | Transmission method of frequency resource information, network equipment and terminal equipment |
CN109392143B (en) | 2017-08-11 | 2021-04-30 | 电信科学技术研究院有限公司 | Random access method, base station and user equipment |
AU2017440250B2 (en) | 2017-11-14 | 2022-10-06 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Wireless communication method and device |
CN107948988B (en) * | 2017-11-16 | 2021-02-23 | 宇龙计算机通信科技(深圳)有限公司 | Resource control method and related equipment |
CN108112024B (en) * | 2017-12-08 | 2021-06-08 | 广州海格通信集团股份有限公司 | Method and system for notifying interference information |
US11172481B2 (en) * | 2018-02-12 | 2021-11-09 | Qualcomm Incorporated | Techniques for wireless communications using multiple cyclic prefix types |
US10469217B2 (en) * | 2018-04-06 | 2019-11-05 | Qualcomm Incorporated | Disentangled orthogonal frequency division multiplexing for navigation and positioning signals |
CN114828255A (en) * | 2018-10-15 | 2022-07-29 | 上海朗帛通信技术有限公司 | Method and apparatus in a node used for wireless communication |
US20220408285A1 (en) * | 2018-10-24 | 2022-12-22 | Lg Electronics Inc. | Method and device for sidelink terminal to detect sidelink signal in wireless communication system |
CN111148238B (en) * | 2018-11-03 | 2023-03-17 | 上海朗帛通信技术有限公司 | Method and device used in node of wireless communication |
CN111835388B (en) * | 2019-04-19 | 2022-02-11 | 上海科技大学 | Communication adjustment method, terminal, device, base station and medium in MIMO system |
WO2020242898A1 (en) | 2019-05-26 | 2020-12-03 | Genghiscomm Holdings, LLC | Non-orthogonal multiple access |
US10868646B1 (en) * | 2019-06-07 | 2020-12-15 | Sprint Spectrum L.P. | Selecting subcarrier spacing based on traffic type |
CN112583752B (en) * | 2019-09-29 | 2022-10-11 | 华为技术有限公司 | Signal transmission method and device based on satellite communication |
US11177995B2 (en) * | 2020-02-05 | 2021-11-16 | Huawei Technologies Co., Ltd. | Methods and apparatus for communicating a single carrier waveform |
JP7156351B2 (en) | 2020-11-16 | 2022-10-19 | 日本電気株式会社 | Method performed by base station and user equipment |
RU2766286C1 (en) * | 2021-02-04 | 2022-03-11 | Татьяна Павловна Киселева | Application of complex sequences of zadoff-chu for filling of ofdm-symbols cyclic prefix of lte technology |
WO2024065540A1 (en) * | 2022-09-29 | 2024-04-04 | 华为技术有限公司 | Communication method and apparatus |
CN116800395B (en) * | 2023-08-23 | 2023-10-27 | 泸州卓远液压有限公司 | 5G-based hydraulic equipment remote control method and device |
Family Cites Families (59)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6175550B1 (en) | 1997-04-01 | 2001-01-16 | Lucent Technologies, Inc. | Orthogonal frequency division multiplexing system with dynamically scalable operating parameters and method thereof |
US7215715B2 (en) | 2001-02-06 | 2007-05-08 | Maxim Integrated Products, Inc. | System and method of signal wave shaping for spectrum control of an OFDM signal |
KR20050053907A (en) * | 2003-12-03 | 2005-06-10 | 삼성전자주식회사 | Method for assigning sub-carrier in a mobile communication system using orthogonal frequency division multiple access scheme |
US7920884B2 (en) | 2004-06-04 | 2011-04-05 | Qualcomm Incorporated | Frame structures for a wireless communication system with multiple radio technologies |
US20060176966A1 (en) * | 2005-02-07 | 2006-08-10 | Stewart Kenneth A | Variable cyclic prefix in mixed-mode wireless communication systems |
JP2006352786A (en) | 2005-06-20 | 2006-12-28 | Sharp Corp | Ofdm radio communication system, base station device, and terminal device |
US7869417B2 (en) | 2005-07-21 | 2011-01-11 | Qualcomm Incorporated | Multiplexing and feedback support for wireless communication systems |
US7944995B2 (en) | 2005-11-14 | 2011-05-17 | Telefonaktiebolaget Lm Ericsson (Publ) | Variable bandwidth receiver |
US20070155387A1 (en) * | 2005-12-30 | 2007-07-05 | Qinghua Li | Techniques for scheduling and adaptation to combat fast fading |
EP1999872B1 (en) * | 2006-03-24 | 2017-08-09 | LG Electronics Inc. | Ofdm symbol design for different channel conditions and for backward compatibility with 1xev-do and nxev-do |
CN101449535A (en) | 2006-05-19 | 2009-06-03 | Lg电子株式会社 | A method of configuring wireless resource for effective and efficient transmission in a wireless communication system |
CN101940024A (en) | 2006-08-08 | 2011-01-05 | 北电网络有限公司 | Method and system for wireless communication in multiple operating environments |
US7885214B2 (en) | 2006-10-17 | 2011-02-08 | Intel Corporation | Device, system, and method for partitioning and framing communication signals in broadband wireless access networks |
EP1944896A1 (en) | 2007-01-09 | 2008-07-16 | Matsushita Electric Industrial Co., Ltd. | Configuration of control channels in a mobile communication system |
KR20080089728A (en) * | 2007-04-02 | 2008-10-08 | 엘지전자 주식회사 | Scaleable subcarrier spacing method and mobile terminal supporting the same |
US9137075B2 (en) | 2007-02-23 | 2015-09-15 | Telefonaktiebolaget Lm Ericsson (Publ) | Subcarrier spacing identification |
ATE528942T1 (en) | 2007-05-02 | 2011-10-15 | Alcatel Lucent | METHOD FOR ESTABLISHING A PARAMETERIZED CHANNEL FOR WIRELESS COMMUNICATION |
US8179775B2 (en) | 2007-08-14 | 2012-05-15 | Texas Instruments Incorporated | Precoding matrix feedback processes, circuits and systems |
KR101632080B1 (en) | 2007-11-09 | 2016-06-20 | 지티이 (유에스에이) 인크. | Flexible ofdm/ofdma frame structure for communication systems |
DK2294771T3 (en) | 2008-03-20 | 2013-10-07 | Nokia Siemens Networks Oy | FREQUENCY JUMPING PATTERN AND SOUNDING REFERENCE SIGNAL |
CN101547496B (en) * | 2008-03-25 | 2012-01-11 | 中兴通讯股份有限公司 | Terminal access method |
CA2715214C (en) | 2008-03-28 | 2016-11-15 | Ntt Docomo, Inc. | Mobile station, base station, basic frequency block specifying method and band control method |
KR101603649B1 (en) | 2008-04-21 | 2016-03-15 | 엘지전자 주식회사 | A method of designing a multiplexing structure for resource allocation to support legacy system |
WO2010015102A1 (en) | 2008-08-04 | 2010-02-11 | Nxp B. V. | An adaptive scheme to determine the sub-carrier spacing for multi-carrier systems |
US8526512B2 (en) | 2008-09-18 | 2013-09-03 | Mitsubishi Electric Corporation | Transmitting apparatus and receiving apparatus |
CN101686434A (en) * | 2008-09-28 | 2010-03-31 | 大唐移动通信设备有限公司 | MBMS transmission feedback method, system and devices |
RU2496245C2 (en) | 2009-04-27 | 2013-10-20 | Хуавэй Текнолоджиз Ко., Лтд. | Positioning reference signals |
CN102282881B (en) | 2009-05-05 | 2015-03-11 | 华为技术有限公司 | Method, access network device and terminal for communicating using convergence carrier wave |
JP2012529193A (en) | 2009-05-29 | 2012-11-15 | ゼットティーイー(ユーエスエー) インコーポレイテッド | Signal transmission at fixed subcarrier intervals in an OFDMA communication system |
US8942192B2 (en) | 2009-09-15 | 2015-01-27 | Qualcomm Incorporated | Methods and apparatus for subframe interlacing in heterogeneous networks |
US8509213B2 (en) | 2010-03-01 | 2013-08-13 | Alcatel Lucent | Methods for in-band overlay of small cells in macro cells |
ES2376328B1 (en) | 2010-03-31 | 2013-01-29 | Telefónica, S.A. | NETWORK METHOD AND ENTITY FOR ASSIGNMENT OF RESOURCES IN MOBILE RADIO COMMUNICATION NETWORKS. |
JP5411782B2 (en) | 2010-04-05 | 2014-02-12 | 株式会社Nttドコモ | Base station apparatus, mobile terminal apparatus and communication control method |
US8750193B2 (en) | 2010-06-28 | 2014-06-10 | Electronics And Telecommunications Research Institute | Apparatus and method for transmitting and receiving MBS data |
EP2445155B1 (en) * | 2010-10-20 | 2016-11-30 | Intel Deutschland GmbH | Method and arrangement for asynchronous RSRP measurement in an LTE UE receiver |
EP2466776A1 (en) | 2010-12-15 | 2012-06-20 | Telefónica, S.A. | Method for reporting channel quality information and system thereof |
GB2487906B (en) * | 2011-02-04 | 2015-02-25 | Wireless Tech Solutions Llc | Telecommunication method and system |
CN102739594A (en) | 2011-04-12 | 2012-10-17 | 中兴通讯股份有限公司 | Radio frame parameter configuration and signal transmission method and apparatus thereof |
CN102904854A (en) | 2011-07-29 | 2013-01-30 | 上海贝尔股份有限公司 | Method and device for reducing peak-to-average power ratio in filter-bank multi-carrier system |
KR101820731B1 (en) | 2011-08-25 | 2018-01-22 | 삼성전자주식회사 | Communication method and apparatus in wirless communication system supporting multiple ofdm parameters set |
US9705654B2 (en) | 2011-11-08 | 2017-07-11 | Apple Inc. | Methods and apparatus for an extensible and scalable control channel for wireless networks |
JP2013118586A (en) * | 2011-12-05 | 2013-06-13 | Sharp Corp | Base station apparatus, radio communication system, radio communication apparatus, frequency bandwidth allocation method and program |
GB2499050A (en) | 2012-02-06 | 2013-08-07 | British Broadcasting Corp | Non-uniform QAM constellations with constellation points at positions of maximum capacity for a selected signal to noise ratio |
US9154353B2 (en) * | 2012-03-07 | 2015-10-06 | Hobbit Wave, Inc. | Devices and methods using the hermetic transform for transmitting and receiving signals using OFDM |
WO2013173992A1 (en) | 2012-05-23 | 2013-11-28 | Renesas Mobile Corporation | Method and apparatus for communicating with multicarrier mobile terminals |
WO2014065563A1 (en) * | 2012-10-22 | 2014-05-01 | 엘지전자 주식회사 | Method for configuring wireless frame of user equipment, user equipment, method for configuring wireless frame of base station, and base station |
US9172577B2 (en) | 2013-02-19 | 2015-10-27 | Futurewei Technologies, Inc. | System and method for orthogonal frequency division multiplexing-offset quadrature amplitude modulation |
US9100255B2 (en) | 2013-02-19 | 2015-08-04 | Futurewei Technologies, Inc. | Frame structure for filter bank multi-carrier (FBMC) waveforms |
IL224926A0 (en) | 2013-02-26 | 2013-07-31 | Valdimir Yanover | Method and system for dynamic allocation of resources in a cellular network |
KR20150131013A (en) | 2013-03-18 | 2015-11-24 | 엘지전자 주식회사 | Method and apparatus for data transmission on control channels from base station to user equipments in wireless communication system |
US9264101B2 (en) | 2013-03-28 | 2016-02-16 | Broadcom Corporation | Communication system with proactive network maintenance and methods for use therewith |
US9277426B1 (en) * | 2013-05-01 | 2016-03-01 | Sprint Spectrum L.P. | Method and apparatus for management of measurement report transmission |
CN104144030B (en) | 2013-05-09 | 2019-05-10 | 中兴通讯股份有限公司 | Data sending, receiving method, data are sent and receiving end |
CN104519576A (en) | 2013-09-27 | 2015-04-15 | 北京三星通信技术研究有限公司 | Mobile terminal and data transmission method in wireless community |
US9615341B2 (en) | 2013-11-01 | 2017-04-04 | Futurewei Technologies, Inc. | System and method for transmitting a synchronization signal |
US10772092B2 (en) | 2013-12-23 | 2020-09-08 | Qualcomm Incorporated | Mixed numerology OFDM design |
EP3544352B1 (en) * | 2014-01-31 | 2022-07-27 | Sony Group Corporation | Communications device |
WO2016004634A1 (en) | 2014-07-11 | 2016-01-14 | Mediatek Singapore Pte. Ltd. | Method for enb, ue uplink transmission and reception |
JP6555827B2 (en) | 2014-09-19 | 2019-08-07 | シャープ株式会社 | Communication device and communication method |
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