BR112017000266A2 - métodos assistidos de baixa frequência para formação de feixes, temporização e deslocamento de frequência em sistemas de acesso de onda milimétrica - Google Patents
métodos assistidos de baixa frequência para formação de feixes, temporização e deslocamento de frequência em sistemas de acesso de onda milimétricaInfo
- Publication number
- BR112017000266A2 BR112017000266A2 BR112017000266A BR112017000266A BR112017000266A2 BR 112017000266 A2 BR112017000266 A2 BR 112017000266A2 BR 112017000266 A BR112017000266 A BR 112017000266A BR 112017000266 A BR112017000266 A BR 112017000266A BR 112017000266 A2 BR112017000266 A2 BR 112017000266A2
- Authority
- BR
- Brazil
- Prior art keywords
- beam forming
- millimeter wave
- beaming
- timing
- access systems
- Prior art date
Links
Classifications
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- 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
- 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
- H04B1/005—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
-
- 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
- H04L5/003—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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/0035—Synchronisation arrangements detecting errors in frequency or phase
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
a presente invenção refere-se a um método, um aparelho e um produto de programa computacional para operar um equipamento de usuário (ue). o aparelho determina um primeiro conjunto de direções de formação de feixes para comunicação com uma estação de base (bs) em uma primeira rede, monitora feixes em um segundo conjunto de direções de formação de feixes para comunicação com uma estação de base de onda milimétrica (mmw-bs) com base no primeiro conjunto determinado de direções de formação de feixes, em que o segundo conjunto de direções de formação de feixes inclui o primeiro conjunto de direções de formação de feixes, e em que a mmw-bs está em uma segunda rede tendo uma frequência portadora mais alta do que a primeira rede, e estabelece um enlace de comunicação com a mmw-bs com base em uma direção de formação de feixes no segundo conjunto de direções de formação de feixes.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/333,449 US9337969B2 (en) | 2014-07-16 | 2014-07-16 | Low-frequency assisted methods for beamforming, timing and frequency offset in mm-wave access systems |
PCT/US2015/037002 WO2016010683A1 (en) | 2014-07-16 | 2015-06-22 | Low-frequency assisted methods for beamforming, timing and frequency offset in mm-wave access systems |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112017000266A2 true BR112017000266A2 (pt) | 2017-10-31 |
Family
ID=53546714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017000266A BR112017000266A2 (pt) | 2014-07-16 | 2015-06-22 | métodos assistidos de baixa frequência para formação de feixes, temporização e deslocamento de frequência em sistemas de acesso de onda milimétrica |
Country Status (7)
Country | Link |
---|---|
US (1) | US9337969B2 (pt) |
EP (1) | EP3170270A1 (pt) |
JP (2) | JP6530046B2 (pt) |
KR (2) | KR20170007863A (pt) |
CN (2) | CN106537807A (pt) |
BR (1) | BR112017000266A2 (pt) |
WO (1) | WO2016010683A1 (pt) |
Families Citing this family (36)
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US9888450B2 (en) * | 2014-12-16 | 2018-02-06 | Lg Electronics Inc. | Method and apparatus for detecting synchronization signal in wireless communication system |
US10251046B2 (en) * | 2015-06-01 | 2019-04-02 | Huawei Technologies Co., Ltd. | System and method for efficient link discovery in wireless networks |
US20170086080A1 (en) * | 2015-09-18 | 2017-03-23 | Huawei Technologies Co., Ltd. | System and Method for Fast Beamforming Setup |
US10362493B2 (en) | 2015-12-17 | 2019-07-23 | Legba, Inc. | High-bandwidth beamforming LTE Base Station |
US10411777B2 (en) * | 2016-08-24 | 2019-09-10 | Qualcomm Incorporated | Mapping between a control beam and a data channel beam |
US10536914B2 (en) | 2016-09-22 | 2020-01-14 | Qualcomm Incorporated | Synchronizing a 5G communication channel using a 4G timing synchronization parameter |
US10863474B2 (en) | 2016-10-21 | 2020-12-08 | Qualcomm Incorporated | Millimeter-wavelength network map for use in a beamforming procedure |
US10313070B2 (en) | 2016-11-03 | 2019-06-04 | Futurewei Technologies, Inc. | Fast millimeter-wave cell acquisition |
US10582397B2 (en) * | 2016-11-09 | 2020-03-03 | Qualcomm Incorporated | Beam refinement reference signal transmissions during control symbol |
US10601494B2 (en) * | 2016-12-08 | 2020-03-24 | At&T Intellectual Property I, L.P. | Dual-band communication device and method for use therewith |
US10637709B2 (en) | 2017-01-16 | 2020-04-28 | Qualcomm Incorporated | Signaling methods for frequency offset estimation using reference signals |
KR102026137B1 (ko) | 2017-03-15 | 2019-09-27 | 한국전자통신연구원 | 밀리미터파 기반의 통신 시스템에서 통신 노드의 동작 방법 |
WO2018171860A1 (en) * | 2017-03-20 | 2018-09-27 | Huawei Technologies Co., Ltd. | Apparatus for configuring reference signal beams based on accuracy of user equipment localization |
US10716013B2 (en) * | 2017-03-24 | 2020-07-14 | Qualcomm Incorporated | Beam refinement for millimeter wave (MMW) system |
WO2018197709A1 (en) * | 2017-04-28 | 2018-11-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Base transceiver station interference cancellation for reuse of terrestrial carrier in air-to-ground communication |
RU2745874C1 (ru) | 2017-05-10 | 2021-04-02 | Телефонактиеболагет Лм Эрикссон (Пабл) | Оценка угла прихода радиосигнала в сети радиосвязи |
CN109392089B (zh) | 2017-08-11 | 2021-10-22 | 华为技术有限公司 | 用于定位的方法和装置 |
US10714831B2 (en) | 2017-10-19 | 2020-07-14 | At&T Intellectual Property I, L.P. | Dual mode communications device with remote radio head and methods for use therewith |
US10244408B1 (en) | 2017-10-19 | 2019-03-26 | At&T Intellectual Property I, L.P. | Dual mode communications device with null steering and methods for use therewith |
WO2019050762A1 (en) * | 2017-09-05 | 2019-03-14 | At&T Intellectual Property I, L.P. | ZIM ORIENTATION BIMODE COMMUNICATION DEVICE AND METHODS OF USING SAME WITH ZERO ORIENTATION |
US10638482B2 (en) * | 2017-12-15 | 2020-04-28 | Qualcomm Incorporated | Methods and apparatuses for dynamic beam pair determination |
US10548147B2 (en) * | 2018-01-31 | 2020-01-28 | Hewlett Packard Enterprise Development Lp | Access point beam strength rankings |
KR102495557B1 (ko) * | 2018-07-02 | 2023-02-06 | 삼성전자주식회사 | 빔포밍하는 방법 및 이를 위한 전자 장치 |
US10979874B2 (en) * | 2018-08-10 | 2021-04-13 | At&T Intellectual Property I, L.P. | Multi-connectivity based vehicle-to-everything communications in a wireless network |
US10972886B2 (en) * | 2018-12-04 | 2021-04-06 | Cypress Semiconductor Corporation | Dynamic antenna array pattern switching in wireless systems |
DE102020100056A1 (de) | 2019-03-06 | 2020-09-10 | Samsung Electronics Co., Ltd. | Drahtlose Kommunikationsvorrichtung zur Korrektur eines Offsets zwischen einer Basisstation und der drahtlosen Kommunikationsvorrichtung und ein Verfahren zum Betreiben derselben |
KR102287500B1 (ko) * | 2019-10-21 | 2021-08-09 | 에스케이텔레콤 주식회사 | 빔포밍 제어장치 및 빔포밍 제어 방법 |
US20210234597A1 (en) * | 2020-01-27 | 2021-07-29 | Qualcomm Incorporated | Asymmetric uplink-downlink beam training in frequency bands |
US11831383B2 (en) | 2020-01-27 | 2023-11-28 | Qualcomm Incorporated | Beam failure recovery assistance in upper band millimeter wave wireless communications |
US11856570B2 (en) | 2020-01-27 | 2023-12-26 | Qualcomm Incorporated | Dynamic mixed mode beam correspondence in upper millimeter wave bands |
US11616563B2 (en) | 2020-04-06 | 2023-03-28 | Samsung Electronics Co., Ltd. | Systems and methods for updating beamforming codebooks for angle-of-arrival estimation using compressive sensing in wireless communications |
US12058532B2 (en) | 2020-05-04 | 2024-08-06 | Qualcomm Incorporated | Estimating features of a radio frequency band based on an inter-band reference signal |
US11856568B2 (en) * | 2020-11-18 | 2023-12-26 | Qualcomm Incorporated | Assisted beam management between frequency bands |
JPWO2023112094A1 (pt) * | 2021-12-13 | 2023-06-22 | ||
US11870522B2 (en) | 2022-06-13 | 2024-01-09 | Nanning Fulian Fugui Precision Industrial Co., Ltd. | Beam tracking method for mmWave communication and electronic device, electronic device and computer readable storage medium |
TWI833243B (zh) * | 2022-06-13 | 2024-02-21 | 新加坡商鴻運科股份有限公司 | 毫米波通訊的波束追蹤方法、電子裝置及電腦可讀儲存媒體 |
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US6845238B1 (en) | 1999-09-15 | 2005-01-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Inter-frequency measurement and handover for wireless communications |
US7652624B2 (en) * | 2007-03-06 | 2010-01-26 | Intel Corporation | Millimeter-wave communication stations with directional antennas and methods for fast link recovery |
US8639270B2 (en) * | 2010-08-06 | 2014-01-28 | Golba Llc | Method and system for device positioning utilizing distributed transceivers with array processing |
US9179373B2 (en) | 2009-07-23 | 2015-11-03 | Qualcomm Incorporated | Method and apparatus that facilitates redirecting wireless terminals between wireless networks |
CN102752032B (zh) * | 2011-04-22 | 2015-04-22 | 艾利森电话股份有限公司 | 同频负载均衡方法及其设备 |
CN108566667B (zh) | 2011-12-08 | 2022-03-22 | 交互数字专利控股公司 | Wtru及用于该wtru的方法 |
US20130301563A1 (en) | 2012-05-11 | 2013-11-14 | Samsung Electronics Co., Ltd | Pilot design for millimeter wave broadband |
US9935699B2 (en) * | 2012-06-22 | 2018-04-03 | Samsung Electronics Co., Ltd. | Communication method and apparatus using beamforming in a wireless communication system |
US9439096B2 (en) | 2012-08-13 | 2016-09-06 | Samsung Electronics Co., Ltd. | Method and apparatus to support channel refinement and multi-stream transmission in millimeter wave systems |
WO2014035281A1 (en) | 2012-08-29 | 2014-03-06 | Intel Corporation | Device, system and method of wireless communication utilizing one or more antenna arrays |
EP2893759B1 (en) | 2012-09-07 | 2020-12-30 | Samsung Electronics Co., Ltd. | Method and apparatus for signalling resource allocation information in an asymmetric multicarrier communication network |
US9692459B2 (en) | 2012-11-28 | 2017-06-27 | Intel Corporation | Using multiple frequency bands with beamforming assistance in a wireless network |
-
2014
- 2014-07-16 US US14/333,449 patent/US9337969B2/en not_active Expired - Fee Related
-
2015
- 2015-06-22 KR KR1020177000861A patent/KR20170007863A/ko active Application Filing
- 2015-06-22 KR KR1020177037144A patent/KR102219153B1/ko active IP Right Grant
- 2015-06-22 WO PCT/US2015/037002 patent/WO2016010683A1/en active Application Filing
- 2015-06-22 JP JP2017502095A patent/JP6530046B2/ja not_active Expired - Fee Related
- 2015-06-22 BR BR112017000266A patent/BR112017000266A2/pt active Search and Examination
- 2015-06-22 CN CN201580038289.9A patent/CN106537807A/zh active Pending
- 2015-06-22 EP EP15738182.3A patent/EP3170270A1/en not_active Ceased
- 2015-06-22 CN CN202010843926.2A patent/CN111970038A/zh active Pending
-
2018
- 2018-01-30 JP JP2018013663A patent/JP2018107810A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
KR20170007863A (ko) | 2017-01-20 |
EP3170270A1 (en) | 2017-05-24 |
JP2017530575A (ja) | 2017-10-12 |
WO2016010683A1 (en) | 2016-01-21 |
US9337969B2 (en) | 2016-05-10 |
CN111970038A (zh) | 2020-11-20 |
CN106537807A (zh) | 2017-03-22 |
KR102219153B1 (ko) | 2021-02-22 |
JP6530046B2 (ja) | 2019-06-12 |
JP2018107810A (ja) | 2018-07-05 |
US20160020876A1 (en) | 2016-01-21 |
KR20180000751A (ko) | 2018-01-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 8A ANUIDADE. |
|
B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time |