KR102483808B1 - 커버리지 제한들 하에서 랜덤 액세스 절차들 - Google Patents

커버리지 제한들 하에서 랜덤 액세스 절차들 Download PDF

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KR102483808B1
KR102483808B1 KR1020177027055A KR20177027055A KR102483808B1 KR 102483808 B1 KR102483808 B1 KR 102483808B1 KR 1020177027055 A KR1020177027055 A KR 1020177027055A KR 20177027055 A KR20177027055 A KR 20177027055A KR 102483808 B1 KR102483808 B1 KR 102483808B1
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random access
level
prach
message
base station
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KR20170134398A (ko
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마드하반 스리니바산 바자페얌
하오 수
완시 첸
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퀄컴 인코포레이티드
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • 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
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H04W72/042—
    • H04W72/085—
    • 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
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020177027055A 2015-04-03 2016-04-03 커버리지 제한들 하에서 랜덤 액세스 절차들 Active KR102483808B1 (ko)

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Application Number Priority Date Filing Date Title
KR1020227045930A KR102521997B1 (ko) 2015-04-03 2016-04-03 커버리지 제한들 하에서 랜덤 액세스 절차들

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562143001P 2015-04-03 2015-04-03
US62/143,001 2015-04-03
US15/089,528 2016-04-02
US15/089,528 US10631330B2 (en) 2015-04-03 2016-04-02 Random access procedures under coverage limitations
PCT/US2016/025797 WO2016161408A1 (en) 2015-04-03 2016-04-03 Random access procedures under coverage limitations

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KR102483808B1 true KR102483808B1 (ko) 2022-12-30

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KR1020227045930A Active KR102521997B1 (ko) 2015-04-03 2016-04-03 커버리지 제한들 하에서 랜덤 액세스 절차들

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US (2) US10631330B2 (enExample)
EP (1) EP3278620A1 (enExample)
JP (2) JP2018510583A (enExample)
KR (2) KR102483808B1 (enExample)
CN (1) CN107432042B (enExample)
BR (1) BR112017021188B1 (enExample)
CA (1) CA2977154C (enExample)
TW (1) TWI716395B (enExample)
WO (1) WO2016161408A1 (enExample)

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