ES2886113T3 - Señales de referencia de sondeo con colisiones en agregación de portadora asimétrica - Google Patents

Señales de referencia de sondeo con colisiones en agregación de portadora asimétrica Download PDF

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Publication number
ES2886113T3
ES2886113T3 ES17719413T ES17719413T ES2886113T3 ES 2886113 T3 ES2886113 T3 ES 2886113T3 ES 17719413 T ES17719413 T ES 17719413T ES 17719413 T ES17719413 T ES 17719413T ES 2886113 T3 ES2886113 T3 ES 2886113T3
Authority
ES
Spain
Prior art keywords
transmission
uplink
srs
downlink
transmit
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
Application number
ES17719413T
Other languages
English (en)
Spanish (es)
Inventor
Alvarino Alberto Rico
Wanshi Chen
Peter Gaal
Jing Sun
Hao Xu
Srinivas Yerramalli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
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
Application granted granted Critical
Publication of ES2886113T3 publication Critical patent/ES2886113T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0003Two-dimensional division
    • H04L5/0005Time-frequency
    • H04L5/0007Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048Allocation of pilot signals, i.e. of signals known to the receiver
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signalling, i.e. of overhead other than pilot signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/14Two-way operation using the same type of signal, i.e. duplex
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W56/00Synchronisation arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446Resources in time domain, e.g. slots or frames
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/21Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/22Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24Transfer of terminal data

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
ES17719413T 2016-05-06 2017-04-05 Señales de referencia de sondeo con colisiones en agregación de portadora asimétrica Active ES2886113T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662333035P 2016-05-06 2016-05-06
US15/479,113 US10333670B2 (en) 2016-05-06 2017-04-04 Sounding reference signals with collisions in asymmetric carrier aggregation
PCT/US2017/026166 WO2017192232A1 (en) 2016-05-06 2017-04-05 Sounding reference signals with collisions in asymmetric carrier aggregation

Publications (1)

Publication Number Publication Date
ES2886113T3 true ES2886113T3 (es) 2021-12-16

Family

ID=58632611

Family Applications (1)

Application Number Title Priority Date Filing Date
ES17719413T Active ES2886113T3 (es) 2016-05-06 2017-04-05 Señales de referencia de sondeo con colisiones en agregación de portadora asimétrica

Country Status (9)

Country Link
US (2) US10333670B2 (OSRAM)
EP (2) EP3453132B1 (OSRAM)
JP (1) JP6942731B2 (OSRAM)
KR (3) KR102479624B1 (OSRAM)
CN (2) CN113612594B (OSRAM)
AU (1) AU2017260641B2 (OSRAM)
BR (1) BR112018072792A2 (OSRAM)
ES (1) ES2886113T3 (OSRAM)
WO (1) WO2017192232A1 (OSRAM)

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US11777764B2 (en) 2019-03-28 2023-10-03 Qualcomm Incorporated Sounding reference signal waveform design for wireless communications
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CN113632411B (zh) * 2020-02-12 2024-09-10 北京小米移动软件有限公司 上下行传输冲突解决方法、装置及存储介质
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TWI770884B (zh) * 2020-03-27 2022-07-11 聯發科技股份有限公司 支援5g新無線電未授權頻譜中基於參考訊號的測量的ue能力信令
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Also Published As

Publication number Publication date
KR20240073150A (ko) 2024-05-24
AU2017260641B2 (en) 2022-02-10
KR102479624B1 (ko) 2022-12-20
CN113612594B (zh) 2023-07-25
US11159289B2 (en) 2021-10-26
WO2017192232A1 (en) 2017-11-09
EP3453132B1 (en) 2021-08-18
JP6942731B2 (ja) 2021-09-29
EP3917063A1 (en) 2021-12-01
US10333670B2 (en) 2019-06-25
BR112018072792A2 (pt) 2019-03-12
EP3453132A1 (en) 2019-03-13
KR20230003383A (ko) 2023-01-05
CN109478965B (zh) 2021-08-20
CN113612594A (zh) 2021-11-05
CN109478965A (zh) 2019-03-15
AU2017260641A1 (en) 2018-10-11
US20190312704A1 (en) 2019-10-10
US20170324528A1 (en) 2017-11-09
JP2019519135A (ja) 2019-07-04
KR20190004283A (ko) 2019-01-11

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