RU2017102724A - Способ запуска апериодического зондирующего опорного символа, базовая станция и пользовательское оборудование - Google Patents

Способ запуска апериодического зондирующего опорного символа, базовая станция и пользовательское оборудование Download PDF

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Publication number
RU2017102724A
RU2017102724A RU2017102724A RU2017102724A RU2017102724A RU 2017102724 A RU2017102724 A RU 2017102724A RU 2017102724 A RU2017102724 A RU 2017102724A RU 2017102724 A RU2017102724 A RU 2017102724A RU 2017102724 A RU2017102724 A RU 2017102724A
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Russia
Prior art keywords
user equipment
base station
accommodation
starting
signal symbol
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RU2017102724A
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RU2017102724A3 (ru
Inventor
Хайбо СЮЙ
Хуа Чжоу
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Фудзицу Лимитед
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Publication of RU2017102724A3 publication Critical patent/RU2017102724A3/ru
Publication of RU2017102724A publication Critical patent/RU2017102724A/ru

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/30—Connection release
    • H04W76/34—Selective release of ongoing connections
    • H04W76/36—Selective release of ongoing connections for reassigning the resources associated with the released connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/30—Connection release
    • H04W76/38—Connection release triggered by timers
    • 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
    • H04L25/0224—Channel estimation using sounding signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0838—Random access procedures, e.g. with 4-step access using contention-free random access [CFRA]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)

Claims (8)

  1. Система связи, содержащая:
  2. пользовательское оборудование; и
  3. базовую станцию, причем
  4. упомянутое пользовательское оборудование включает в себя:
  5. процессор, который не освобождает ресурс, используемый для передачи апериодического зондирующего опорного символа, сконфигурированный базовой станцией для пользовательского оборудования, когда пользовательское оборудование десинхронизируется или пользовательскому оборудованию не удается передать запрос планирования на базовую станцию;
  6. передатчик, который передает апериодический зондирующий опорный символ на ресурсе, сконфигурированном базовой станцией для пользовательского оборудования, чтобы передавать апериодический зондирующий опорный символ, и при этом
  7. базовая станция включает в себя:
  8. приемник, который принимает апериодический зондирующий опорный символ, переданный из пользовательского оборудования с использованием ресурса, сконфигурированного базовой станцией.
RU2017102724A 2011-01-07 2017-01-27 Способ запуска апериодического зондирующего опорного символа, базовая станция и пользовательское оборудование RU2017102724A (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/CN2011/070074 WO2012092714A1 (zh) 2011-01-07 2011-01-07 触发非周期的测量参考信号的方法、基站和用户设备
CNPCT/CN2011/070074 2011-01-07

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
RU2015129044A Division RU2610143C2 (ru) 2011-01-07 2015-07-16 Способ запуска апериодического зондирующего опорного символа, базовая станция и пользовательское оборудование

Publications (2)

Publication Number Publication Date
RU2017102724A3 RU2017102724A3 (ru) 2018-07-31
RU2017102724A true RU2017102724A (ru) 2018-07-31

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Family Applications (3)

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RU2013136911/07A RU2561147C2 (ru) 2011-01-07 2011-01-07 Способ запуска апериодического зондирующего опорного символа, базовая станция и пользовательское оборудование
RU2015129044A RU2610143C2 (ru) 2011-01-07 2015-07-16 Способ запуска апериодического зондирующего опорного символа, базовая станция и пользовательское оборудование
RU2017102724A RU2017102724A (ru) 2011-01-07 2017-01-27 Способ запуска апериодического зондирующего опорного символа, базовая станция и пользовательское оборудование

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RU2013136911/07A RU2561147C2 (ru) 2011-01-07 2011-01-07 Способ запуска апериодического зондирующего опорного символа, базовая станция и пользовательское оборудование
RU2015129044A RU2610143C2 (ru) 2011-01-07 2015-07-16 Способ запуска апериодического зондирующего опорного символа, базовая станция и пользовательское оборудование

Country Status (11)

Country Link
US (2) US9277537B2 (ru)
EP (1) EP2663150B1 (ru)
JP (1) JP5783266B2 (ru)
KR (1) KR101482482B1 (ru)
CN (1) CN103314627B (ru)
BR (1) BR112013017492A2 (ru)
CA (1) CA2823966A1 (ru)
MX (2) MX353344B (ru)
RU (3) RU2561147C2 (ru)
TW (1) TWI505684B (ru)
WO (1) WO2012092714A1 (ru)

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JP5783266B2 (ja) 2015-09-24
WO2012092714A1 (zh) 2012-07-12
US9787449B2 (en) 2017-10-10
RU2017102724A3 (ru) 2018-07-31
MX2013007940A (es) 2013-11-01
TWI505684B (zh) 2015-10-21
EP2663150A1 (en) 2013-11-13
MX353344B (es) 2018-01-09
US9277537B2 (en) 2016-03-01
US20130294382A1 (en) 2013-11-07
KR101482482B1 (ko) 2015-01-13
EP2663150A4 (en) 2016-11-16
TW201238314A (en) 2012-09-16
JP2014502120A (ja) 2014-01-23
CN103314627B (zh) 2017-11-14
BR112013017492A2 (pt) 2017-09-26
US20160127100A1 (en) 2016-05-05
CA2823966A1 (en) 2012-07-12
RU2015129044A (ru) 2017-01-23
EP2663150B1 (en) 2019-06-12
RU2561147C2 (ru) 2015-08-27
CN103314627A (zh) 2013-09-18
RU2610143C2 (ru) 2017-02-08
RU2013136911A (ru) 2015-02-20
KR20130106881A (ko) 2013-09-30

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