KR20120135329A - 랜덤 액세스 성능 개선을 돕는 기지국 - Google Patents

랜덤 액세스 성능 개선을 돕는 기지국 Download PDF

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Publication number
KR20120135329A
KR20120135329A KR1020127027591A KR20127027591A KR20120135329A KR 20120135329 A KR20120135329 A KR 20120135329A KR 1020127027591 A KR1020127027591 A KR 1020127027591A KR 20127027591 A KR20127027591 A KR 20127027591A KR 20120135329 A KR20120135329 A KR 20120135329A
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South Korea
Prior art keywords
request
ranging
response
base station
wtru
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Ceased
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English (en)
Korean (ko)
Inventor
레이 왕
로날드 쥐. 무리아스
엘다드 엠. 제이라
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인터디지탈 패튼 홀딩스, 인크
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42341413&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR20120135329(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 인터디지탈 패튼 홀딩스, 인크 filed Critical 인터디지탈 패튼 홀딩스, 인크
Publication of KR20120135329A publication Critical patent/KR20120135329A/ko
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/002Transmission of channel access control information
    • H04W74/006Transmission of channel access control information in the downlink, i.e. towards the terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/002Transmission of channel access control information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/08Non-scheduled access, e.g. ALOHA
    • H04W74/0833Random access procedures, e.g. with 4-step access
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/02Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04Large scale networks; Deep hierarchical networks
    • H04W84/042Public Land Mobile systems, e.g. cellular systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02Terminal devices
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08Access point devices

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020127027591A 2009-04-23 2010-04-23 랜덤 액세스 성능 개선을 돕는 기지국 Ceased KR20120135329A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US17207209P 2009-04-23 2009-04-23
US61/172,072 2009-04-23
US18370009P 2009-06-03 2009-06-03
US61/183,700 2009-06-03
PCT/US2010/032243 WO2010124209A1 (en) 2009-04-23 2010-04-23 Base station assistance for random access performance improvement

Related Parent Applications (1)

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KR1020117027848A Division KR20120019458A (ko) 2009-04-23 2010-04-23 랜덤 액세스 성능 개선을 돕는 기지국

Related Child Applications (1)

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KR1020167011417A Division KR20160054623A (ko) 2009-04-23 2010-04-23 랜덤 액세스 성능 개선을 돕는 기지국

Publications (1)

Publication Number Publication Date
KR20120135329A true KR20120135329A (ko) 2012-12-12

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Application Number Title Priority Date Filing Date
KR1020127027591A Ceased KR20120135329A (ko) 2009-04-23 2010-04-23 랜덤 액세스 성능 개선을 돕는 기지국
KR1020167011417A Ceased KR20160054623A (ko) 2009-04-23 2010-04-23 랜덤 액세스 성능 개선을 돕는 기지국
KR1020177018596A Withdrawn KR20170081763A (ko) 2009-04-23 2010-04-23 랜덤 액세스 성능 개선을 돕는 기지국
KR1020187027854A Active KR102026957B1 (ko) 2009-04-23 2010-04-23 랜덤 액세스 성능 개선을 돕는 기지국
KR1020197027961A Active KR102078980B1 (ko) 2009-04-23 2010-04-23 랜덤 액세스 성능 개선을 돕는 기지국
KR1020117027848A Ceased KR20120019458A (ko) 2009-04-23 2010-04-23 랜덤 액세스 성능 개선을 돕는 기지국

Family Applications After (5)

Application Number Title Priority Date Filing Date
KR1020167011417A Ceased KR20160054623A (ko) 2009-04-23 2010-04-23 랜덤 액세스 성능 개선을 돕는 기지국
KR1020177018596A Withdrawn KR20170081763A (ko) 2009-04-23 2010-04-23 랜덤 액세스 성능 개선을 돕는 기지국
KR1020187027854A Active KR102026957B1 (ko) 2009-04-23 2010-04-23 랜덤 액세스 성능 개선을 돕는 기지국
KR1020197027961A Active KR102078980B1 (ko) 2009-04-23 2010-04-23 랜덤 액세스 성능 개선을 돕는 기지국
KR1020117027848A Ceased KR20120019458A (ko) 2009-04-23 2010-04-23 랜덤 액세스 성능 개선을 돕는 기지국

Country Status (11)

Country Link
US (3) US20100272066A1 (enExample)
EP (3) EP3611993B1 (enExample)
JP (5) JP2012525082A (enExample)
KR (6) KR20120135329A (enExample)
CN (3) CN102428741B (enExample)
AR (1) AR076390A1 (enExample)
AU (1) AU2010238652B2 (enExample)
HK (1) HK1250579B (enExample)
MX (1) MX2011011066A (enExample)
TW (3) TW201536090A (enExample)
WO (1) WO2010124209A1 (enExample)

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Publication number Publication date
TW201129202A (en) 2011-08-16
WO2010124209A1 (en) 2010-10-28
JP2019024251A (ja) 2019-02-14
AU2010238652B2 (en) 2015-01-29
KR20120019458A (ko) 2012-03-06
US20100272066A1 (en) 2010-10-28
KR102078980B1 (ko) 2020-02-19
EP2422573A1 (en) 2012-02-29
KR102026957B1 (ko) 2019-09-30
JP2012525082A (ja) 2012-10-18
AR076390A1 (es) 2011-06-08
CN102428741A (zh) 2012-04-25
JP6934081B2 (ja) 2021-09-08
JP6684882B2 (ja) 2020-04-22
US20160323913A1 (en) 2016-11-03
JP2017011752A (ja) 2017-01-12
KR20160054623A (ko) 2016-05-16
EP3282805A1 (en) 2018-02-14
TW201536090A (zh) 2015-09-16
US10512104B2 (en) 2019-12-17
EP3611993B1 (en) 2021-06-02
JP2014158308A (ja) 2014-08-28
KR20170081763A (ko) 2017-07-12
EP3611993A1 (en) 2020-02-19
CN201869369U (zh) 2011-06-15
EP3282805B1 (en) 2019-10-02
US10159091B2 (en) 2018-12-18
AU2010238652A1 (en) 2011-11-10
CN104735806A (zh) 2015-06-24
TWM392517U (en) 2010-11-11
KR20180110196A (ko) 2018-10-08
MX2011011066A (es) 2012-01-27
JP2020120386A (ja) 2020-08-06
US20190116612A1 (en) 2019-04-18
HK1250579B (en) 2020-06-12
CN102428741B (zh) 2015-04-01
KR20190112184A (ko) 2019-10-02
CN104735806B (zh) 2019-03-29

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