BR112019016632A2 - técnicas de manipulação de comunicação com largura de banda larga - Google Patents

técnicas de manipulação de comunicação com largura de banda larga Download PDF

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Publication number
BR112019016632A2
BR112019016632A2 BR112019016632A BR112019016632A BR112019016632A2 BR 112019016632 A2 BR112019016632 A2 BR 112019016632A2 BR 112019016632 A BR112019016632 A BR 112019016632A BR 112019016632 A BR112019016632 A BR 112019016632A BR 112019016632 A2 BR112019016632 A2 BR 112019016632A2
Authority
BR
Brazil
Prior art keywords
bandwidth
supported
indication
chain
capacity
Prior art date
Application number
BR112019016632A
Other languages
English (en)
Portuguese (pt)
Inventor
Binamira Soriaga Joseph
Gaal Peter
Chen Wanshi
Original Assignee
Qualcomm Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of BR112019016632A2 publication Critical patent/BR112019016632A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • 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
    • H04B7/0619—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 using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
    • 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
    • H04B7/0619—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 using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0632—Channel quality parameters, e.g. channel quality indicator [CQI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • 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) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or 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
    • H04L5/003—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
    • H04L5/0058—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—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0092—Indication of how the channel is divided
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/20—Services signaling; Auxiliary data signalling, i.e. transmitting data via a non-traffic channel
    • 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
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/14—WLL [Wireless Local Loop]; RLL [Radio Local Loop]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
BR112019016632A 2017-02-13 2018-01-25 técnicas de manipulação de comunicação com largura de banda larga BR112019016632A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762458524P 2017-02-13 2017-02-13
US15/879,276 US10477552B2 (en) 2017-02-13 2018-01-24 Techniques for handling wide bandwidth communications
PCT/US2018/015212 WO2018148021A1 (en) 2017-02-13 2018-01-25 Techniques for handling wide bandwidth communications

Publications (1)

Publication Number Publication Date
BR112019016632A2 true BR112019016632A2 (pt) 2020-04-14

Family

ID=63105638

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019016632A BR112019016632A2 (pt) 2017-02-13 2018-01-25 técnicas de manipulação de comunicação com largura de banda larga

Country Status (9)

Country Link
US (2) US10477552B2 (https=)
EP (2) EP4496416A3 (https=)
JP (2) JP7114609B2 (https=)
KR (3) KR20230175349A (https=)
CN (2) CN110268776B (https=)
BR (1) BR112019016632A2 (https=)
CA (1) CA3049123A1 (https=)
TW (1) TWI742231B (https=)
WO (1) WO2018148021A1 (https=)

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US10440711B2 (en) * 2017-05-01 2019-10-08 Phazr, Inc. Assignment of downlink and uplink frequency channels in widely-spaced downlink and uplink channels
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US10637445B2 (en) * 2017-10-18 2020-04-28 Phazr, Inc. Signaling methods for communication systems with widely spaced downlink and uplink frequency channels
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US11006269B2 (en) 2018-07-20 2021-05-11 Qualcomm Incorporated Techniques for facilitating co-existence of radio access technologies in wireless communications
US11800527B2 (en) * 2019-12-02 2023-10-24 Intel Corporation Control resource set configuration and physical downlink control channel design for above 52.6 GHz
EP4087205A4 (en) 2020-02-20 2023-06-14 LG Electronics Inc. Method and device for setting 1x eht-stf sequence for broadband in wireless lan system
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US11936419B2 (en) * 2020-10-06 2024-03-19 Qualcomm Incorporated Determination of capability of user equipment to measure a downlink positioning reference signal across a plurality of frequency hops
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US20230180177A1 (en) * 2020-10-16 2023-06-08 Qualcomm Incorporated Phase characteristic capability reporting for sounding reference signal (srs) stitching
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Also Published As

Publication number Publication date
JP2020507989A (ja) 2020-03-12
US20200029332A1 (en) 2020-01-23
CA3049123A1 (en) 2018-08-16
US20180235025A1 (en) 2018-08-16
TWI742231B (zh) 2021-10-11
TW201832577A (zh) 2018-09-01
CN110268776B (zh) 2023-07-25
CN116647921A (zh) 2023-08-25
JP7422820B2 (ja) 2024-01-26
KR20250127187A (ko) 2025-08-26
EP4496416A2 (en) 2025-01-22
KR102616946B1 (ko) 2023-12-21
JP7114609B2 (ja) 2022-08-08
EP4496416A3 (en) 2025-04-16
EP3580975A1 (en) 2019-12-18
JP2022136195A (ja) 2022-09-15
US10477552B2 (en) 2019-11-12
US10791557B2 (en) 2020-09-29
KR20230175349A (ko) 2023-12-29
CN110268776A (zh) 2019-09-20
KR20190113813A (ko) 2019-10-08
WO2018148021A1 (en) 2018-08-16

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Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]