CN107925535B - 用于波束成形的小区的动态波束成形的控制信道 - Google Patents
用于波束成形的小区的动态波束成形的控制信道 Download PDFInfo
- Publication number
- CN107925535B CN107925535B CN201580082806.2A CN201580082806A CN107925535B CN 107925535 B CN107925535 B CN 107925535B CN 201580082806 A CN201580082806 A CN 201580082806A CN 107925535 B CN107925535 B CN 107925535B
- Authority
- CN
- China
- Prior art keywords
- circuitry
- ofdm
- transmitted
- ofdm symbols
- ofdm symbol
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 claims abstract description 18
- 238000012545 processing Methods 0.000 claims description 44
- 230000008569 process Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 description 28
- 238000004891 communication Methods 0.000 description 24
- 238000013461 design Methods 0.000 description 15
- 230000006870 function Effects 0.000 description 14
- 230000015654 memory Effects 0.000 description 14
- 238000010586 diagram Methods 0.000 description 9
- 230000011664 signaling Effects 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 238000013507 mapping Methods 0.000 description 5
- 230000002776 aggregation Effects 0.000 description 4
- 238000004220 aggregation Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 230000001413 cellular effect Effects 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 230000002194 synthesizing effect Effects 0.000 description 3
- 230000010267 cellular communication Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000005291 magnetic effect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- GVVPGTZRZFNKDS-JXMROGBWSA-N geranyl diphosphate Chemical compound CC(C)=CCC\C(C)=C\CO[P@](O)(=O)OP(O)(O)=O GVVPGTZRZFNKDS-JXMROGBWSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000005404 monopole Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
-
- 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
- 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
- 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
- H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
- H04W36/0022—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies
-
- 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
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/16—Gateway arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
- H04J2011/0003—Combination with other multiplexing techniques
- H04J2011/0009—Combination with other multiplexing techniques with FDM/FDMA
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
- H04J2011/0096—Network synchronisation
-
- 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
- H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Abstract
Description
Claims (24)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562238606P | 2015-10-07 | 2015-10-07 | |
US62/238,606 | 2015-10-07 | ||
PCT/US2015/067071 WO2017062050A1 (en) | 2015-10-07 | 2015-12-21 | Dynamically beamformed control channel for beamformed cells |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107925535A CN107925535A (zh) | 2018-04-17 |
CN107925535B true CN107925535B (zh) | 2021-04-02 |
Family
ID=58488186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201580082806.2A Active CN107925535B (zh) | 2015-10-07 | 2015-12-21 | 用于波束成形的小区的动态波束成形的控制信道 |
Country Status (4)
Country | Link |
---|---|
US (2) | US20180294859A1 (zh) |
CN (1) | CN107925535B (zh) |
TW (2) | TW202247686A (zh) |
WO (1) | WO2017062050A1 (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170111094A1 (en) * | 2015-10-14 | 2017-04-20 | Futurewei Technologies, Inc. | Method and apparatus for providing user equipment access to millimeter wave stations through a microwave station |
US11070344B2 (en) * | 2016-01-13 | 2021-07-20 | Lg Electronics Inc. | Method and user equipment for receiving downlink channel, and method and base station for transmitting downlink channel |
US10624077B2 (en) * | 2016-03-21 | 2020-04-14 | Samsung Electronics Co., Ltd. | System and method of scheduling and power saving in beam-formed system |
CN107734674B (zh) * | 2016-08-11 | 2023-09-01 | 华为技术有限公司 | 数据传输的方法和*** |
US10736082B2 (en) * | 2016-10-31 | 2020-08-04 | Qualcomm Incorporated | Transmission of a common control in a beamforming system |
US10582397B2 (en) * | 2016-11-09 | 2020-03-03 | Qualcomm Incorporated | Beam refinement reference signal transmissions during control symbol |
MX2019007899A (es) * | 2016-12-30 | 2020-01-27 | Guangdong Oppo Mobile Telecommunications Corp Ltd | Metodo de transmision de informacion, dispositivo de red y dispositivo terminal. |
CN114745088A (zh) * | 2017-02-03 | 2022-07-12 | 韦勒斯标准与技术协会公司 | 无线通信***中的用户设备和其操作方法 |
WO2018170865A1 (en) | 2017-03-24 | 2018-09-27 | Panasonic Intellectual Property Corporation Of America | Base station, terminal, and communication method |
CN108923896B (zh) | 2017-04-19 | 2021-03-26 | 上海朗帛通信技术有限公司 | 一种被用于寻呼的用户设备、基站中的方法和装置 |
CN110933745B (zh) * | 2018-09-19 | 2023-05-09 | ***通信有限公司研究院 | 一种大规模天线传输的方法和设备 |
WO2021006638A1 (en) | 2019-07-09 | 2021-01-14 | Samsung Electronics Co., Ltd. | Electronic device including antenna module |
CN110557181A (zh) * | 2019-09-04 | 2019-12-10 | 大连理工大学 | 基于毫米波mu-miso***的符号级混合波束成形结构和设置方法 |
US20230123276A1 (en) * | 2021-10-18 | 2023-04-20 | Qualcomm Incorporated | Control and data channel processing for higher bands |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040152415A1 (en) * | 2003-02-01 | 2004-08-05 | Themi Anagnos | Active antenna method and system with variable directivity and gain |
EP2446570B1 (en) * | 2009-06-25 | 2013-11-20 | Telefonaktiebolaget L M Ericsson (PUBL) | Methods and devices for transmitting a control message |
US9191867B2 (en) * | 2010-09-09 | 2015-11-17 | Qualcomm Incorporated | Dynamic switching between DC-HSDPA and SFDC-HSDPA |
KR20130018079A (ko) * | 2011-08-10 | 2013-02-20 | 삼성전자주식회사 | 무선 통신 시스템에서 빔 고정 장치 및 방법 |
CN104012061B (zh) * | 2011-11-01 | 2017-08-15 | Lg电子株式会社 | 用于监控控制信道的方法和无线装置 |
CN102395206B (zh) * | 2011-11-08 | 2015-07-15 | 电信科学技术研究院 | 下行控制信息的传输方法和设备 |
KR101890419B1 (ko) * | 2012-01-16 | 2018-08-21 | 삼성전자주식회사 | 기준신호를 송수신하기 위한 방법 및 장치 |
CN104081850B (zh) * | 2012-01-30 | 2018-07-03 | 上海诺基亚贝尔股份有限公司 | 用于移动收发器和基站收发器的装置、方法以及计算机程序 |
KR102109655B1 (ko) * | 2012-02-23 | 2020-05-12 | 한국전자통신연구원 | 대규모 안테나 시스템에서의 다중 입력 다중 출력 통신 방법 |
US9478857B2 (en) * | 2012-03-02 | 2016-10-25 | Samsung Electronics Co., Ltd. | Apparatus and method for controlling adaptive beamforming gain in wireless communication system |
US9526091B2 (en) * | 2012-03-16 | 2016-12-20 | Intel Corporation | Method and apparatus for coordination of self-optimization functions in a wireless network |
KR102098055B1 (ko) * | 2012-04-30 | 2020-04-07 | 삼성전자 주식회사 | 무선 통신 시스템의 제어 채널 송수신 방법 및 장치 |
WO2014007699A1 (en) * | 2012-07-04 | 2014-01-09 | Telefonaktiebolaget L M Ericsson (Publ) | Interference control in hetnet:s |
US9473229B2 (en) * | 2012-10-05 | 2016-10-18 | Samsung Electronics Co., Ltd. | High-throughput beamforming MIMO receiver for millimeter wave communication and method |
CN102916735B (zh) * | 2012-10-17 | 2016-06-08 | 东南大学 | 利用大规模天线阵列的无线通信方法 |
CN108900287B (zh) * | 2012-11-01 | 2019-07-19 | 华为技术有限公司 | 确定控制信道搜索空间的方法和装置 |
US9750003B2 (en) * | 2012-12-21 | 2017-08-29 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting and receiving control channel by beamforming in a wireless communication system |
US20140269623A1 (en) * | 2013-03-15 | 2014-09-18 | Qualcomm Incorporated | Method and apparatus for pdcch power and rate control for dense small cells |
US9647735B2 (en) * | 2013-05-31 | 2017-05-09 | Intel IP Corporation | Hybrid digital and analog beamforming for large antenna arrays |
CN104219716B (zh) * | 2013-05-31 | 2018-05-04 | 上海无线通信研究中心 | 异构tdd中继网络中基于asa辅助的干扰协调方法 |
US11470619B2 (en) * | 2013-08-07 | 2022-10-11 | Interdigital Patent Holdings, Inc. | Coverage enhancements of low cost MTC devices in uplink/downlink decoupled scenario |
US10003986B2 (en) * | 2014-09-26 | 2018-06-19 | Futurewei Technologies, Inc. | Device, network, and method for communications with variable-duration reference signals |
EP3258729A4 (en) * | 2015-02-09 | 2018-10-03 | Mitsubishi Electric Corporation | Communication apparatus |
EP3270647B1 (en) * | 2015-04-02 | 2020-02-26 | Huawei Technologies Co. Ltd. | Communication method and device based on non-orthogonal transmission |
-
2015
- 2015-12-21 CN CN201580082806.2A patent/CN107925535B/zh active Active
- 2015-12-21 WO PCT/US2015/067071 patent/WO2017062050A1/en active Application Filing
- 2015-12-21 US US15/766,561 patent/US20180294859A1/en not_active Abandoned
-
2016
- 2016-09-01 TW TW111122145A patent/TW202247686A/zh unknown
- 2016-09-01 TW TW105128272A patent/TWI782894B/zh active
-
2022
- 2022-07-07 US US17/859,363 patent/US20220352943A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
TW202247686A (zh) | 2022-12-01 |
TWI782894B (zh) | 2022-11-11 |
CN107925535A (zh) | 2018-04-17 |
TW201724889A (zh) | 2017-07-01 |
US20220352943A1 (en) | 2022-11-03 |
US20180294859A1 (en) | 2018-10-11 |
WO2017062050A1 (en) | 2017-04-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107925535B (zh) | 用于波束成形的小区的动态波束成形的控制信道 | |
US11245480B2 (en) | Devices and methods for robust measurement and data receiving | |
US10666343B2 (en) | Reference signals for initial acquisition in 5G systems | |
US11265053B2 (en) | User equipment (UE) and methods for communication using directional transmission and reception | |
US10687323B2 (en) | Beamformed physical downlink control channel | |
US10516461B2 (en) | Beam management for dual transmission point hybrid beamforming systems in 5G | |
CN108476513B (zh) | 用于提供5g上行链路请求的设备和方法 | |
CN107925448B (zh) | 用于增强的无缝移动性的设备和方法 | |
CN107548539B (zh) | 用于第五代网络的物理下行链路控制信道 | |
US11088749B2 (en) | Device and method of using BRRS configuration | |
US10855407B2 (en) | Extended physical broadcast channel design for 5G standalone system | |
WO2017044141A1 (en) | Evolved node-b (enb), user equipment (ue) and methods for flexible duplex communication | |
US10454623B2 (en) | Uplink resource collision reduction in FD-MIMO | |
CN110999499A (zh) | 第五代(5g)新无线(nr)事物网络中的用户设备(ue)和副链路通信方法 | |
WO2017105407A1 (en) | Signal structure for full-duplex cellular systems | |
CN116235581A (zh) | 同时的物理上行链路控制信道(pucch)和物理上行链路共享信道(pusch)的准共址(qcl)假设 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1253872 Country of ref document: HK |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20200331 Address after: California, USA Applicant after: Apple Inc. Address before: California, USA Applicant before: INTEL Corp. Effective date of registration: 20200331 Address after: California, USA Applicant after: INTEL Corp. Address before: California, USA Applicant before: INTEL IP Corp. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |