SG11201908258QA - Flexible scheduling in new radio (nr) networks - Google Patents

Flexible scheduling in new radio (nr) networks

Info

Publication number
SG11201908258QA
SG11201908258QA SG11201908258QA SG11201908258QA SG 11201908258Q A SG11201908258Q A SG 11201908258QA SG 11201908258Q A SG11201908258Q A SG 11201908258QA SG 11201908258Q A SG11201908258Q A SG 11201908258QA
Authority
SG
Singapore
Prior art keywords
grant
international
california
modify
san diego
Prior art date
Application number
Inventor
Sony Akkarakaran
Tao Luo
Bilal Sadiq
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 SG11201908258QA publication Critical patent/SG11201908258QA/en

Links

Classifications

    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling

Landscapes

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

Abstract

WO 18/2007 48 Al (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 01 November 2018 (01.11.2018) WIPO I PCT omit VIII °nolo Holoilmomomioluom oimIE (10) International Publication Number WO 2018/200748 Al 1700 Schedule grant for packet (51) International Patent Classification: H04W 72/04 (2009.01) H04)1 7 72112 (2009.01) (21) International Application Number: PCT/US2018/029470 (22) International Filing Date: 25 April 2018 (25.04.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/489,981 25 April 2017 (25.04.2017) US 15/961,446 24 April 2018 (24.04.2018) US (71) Applicant: QUALCOMM INCORPORATED [US/US]; ATTN: International IP Administration, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). (72) Inventors: AKKARAKARAN, Sony; 5775 Morehouse Drive, San Diego, California 92121-1714 (US). LUO, Tao; 5775 Morehouse Drive, San Diego, California 92121-1714 (US). SADIQ, Bilal; 5775 Morehouse Drive, San Diego, California 92121-1714 (US). (74) Agent: BURGESS, Jeffrey; Loza & Loza, LLP, 305 North Second Avenue #127, Upland, California 91786 (US). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3)) (54) Title: FLEXIBLE SCHEDULING IN NEW RADIO (NR) NETWORKS (57) : Aspects of the present disclosure provide a mechanism for flexible scheduling of grants for downlink or uplink transmissions. In some (START ) examples, a grant may be scheduled using multiple control signals, where subsequent control signals may modify one or more properties of the grant. For example, the grant may be modified to add a packet to the grant for trans- 1702 mission on a different set of time-frequency resources or a different set of multiple-input multiple-output (MIMO) layers, modify a time-frequency re- source allocation of the grant, modify the waveform utilized for the grant, modify the transmit-diversity scheme utilized for the grant, or indicate spe- Transmi first control channel including gran cific processing for the packet. Modify at least one property of the grant to produce grant modification information 1706 Transmit second control channel including at least the grant modification information \"...-17023 FIG. 17
SG11201908258Q 2017-04-25 2018-04-25 Flexible scheduling in new radio (nr) networks SG11201908258QA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762489981P 2017-04-25 2017-04-25
US15/961,446 US10548165B2 (en) 2017-04-25 2018-04-24 Flexible scheduling in new radio (NR) networks
PCT/US2018/029470 WO2018200748A1 (en) 2017-04-25 2018-04-25 Flexible scheduling in new radio (nr) networks

Publications (1)

Publication Number Publication Date
SG11201908258QA true SG11201908258QA (en) 2019-11-28

Family

ID=63854365

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201908258Q SG11201908258QA (en) 2017-04-25 2018-04-25 Flexible scheduling in new radio (nr) networks

Country Status (9)

Country Link
US (2) US10548165B2 (en)
EP (2) EP3616451B1 (en)
JP (1) JP7216661B2 (en)
KR (1) KR20190140025A (en)
CN (1) CN110547019B (en)
BR (1) BR112019022028A2 (en)
SG (1) SG11201908258QA (en)
TW (1) TWI758467B (en)
WO (1) WO2018200748A1 (en)

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Also Published As

Publication number Publication date
KR20190140025A (en) 2019-12-18
US10548165B2 (en) 2020-01-28
WO2018200748A1 (en) 2018-11-01
CN110547019A (en) 2019-12-06
EP3616451B1 (en) 2022-07-27
US20200146050A1 (en) 2020-05-07
US11284432B2 (en) 2022-03-22
TW201844048A (en) 2018-12-16
TWI758467B (en) 2022-03-21
EP3616451A1 (en) 2020-03-04
EP4080969A1 (en) 2022-10-26
US20180310333A1 (en) 2018-10-25
JP7216661B2 (en) 2023-02-01
BR112019022028A2 (en) 2020-05-12
JP2020518167A (en) 2020-06-18
CN110547019B (en) 2023-05-02

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