SG11201902084QA - Wireless communication between wideband enb and narrowband ue - Google Patents

Wireless communication between wideband enb and narrowband ue

Info

Publication number
SG11201902084QA
SG11201902084QA SG11201902084QA SG11201902084QA SG11201902084QA SG 11201902084Q A SG11201902084Q A SG 11201902084QA SG 11201902084Q A SG11201902084Q A SG 11201902084QA SG 11201902084Q A SG11201902084Q A SG 11201902084QA SG 11201902084Q A SG11201902084Q A SG 11201902084QA
Authority
SG
Singapore
Prior art keywords
international
california
san diego
period
morehouse
Prior art date
Application number
SG11201902084QA
Inventor
Srinivas Yerramalli
Tamer Kadous
Chih-Hao Liu
Chirag Patel
Alvarino Alberto Rico
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 SG11201902084QA publication Critical patent/SG11201902084QA/en

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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
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • 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
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/189—Transmission or retransmission of more than one copy of a message
    • 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
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/26—Resource reservation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
    • H04W74/0808—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using carrier sensing, e.g. as in CSMA
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Abstract

INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property 111111101111011101 HIM 0110100111111111 H1111111111111111111111111111111 Organization International Bureau (10) International Publication Number (43) International Publication Date ......0\" WO 2018/085149 Al 11 May 2018 (11.05.2018) WIPO I PCT (51) International Patent Classification: California 92121-1714 (US). KADOUS, Tamer; c/o H04W 72/04 (2009.01) QUALCOMM INCORPORATED, 5775 Morehouse Dri- (21) ve, San Diego, California 92121-1714 (US). LIU, Chih- International Application Number: Hao; c/o QUALCOMM INCORPORATED, 5775 More- PCT/US2017/058824 house Drive, San Diego, California 92121-1714 (US). PA- (22) International Filing Date: TEL, Chirag; c/o QUALCOMM INCORPORATED, 5775 27 October 2017 (27.10.2017) Morehouse Drive, San Diego, California 92121-1714 (US). RICO ALVARINO, Alberto; c/o QUALCOMM INCOR- (25) Filing Language: English PORATED, 5775 Morehouse Drive, San Diego, California (26) Publication Language: English 92121-1714 (US). (30) Priority Data: (74) Agent: HODGES, Jonas J. et al.; c/o ARENT FOX LLP, 62/416,651 02 November 2016 (02.11.2016) US 1717 K Street NW, Washington, District of Columbia 15/635,018 27 June 2017 (27.06.2017) US 20006-5344 (US). (71) Applicant: QUALCOMM INCORPORATED [US/US]; (81) Designated States (unless otherwise indicated, for every ATTEN: International IP Administration, 5775 Morehouse kind of national protection available): AE, AG, AL, AM, Drive, San Diego, California, US 92121-1714 (US). 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, (72) Inventors: YERRAMALLI, Srinivas; c/o QUALCOMM DZ, EC, EE, EG, ES, FL GB, GD, GE, GH, GM, GT, HN, INCORPORATED, 5775 Morehouse Drive, San Diego, (54) Title: WIRELESS COMMUNICATION BETWEEN WIDEBAND ENB AND NARROWBAND UE = = 1000 = = U L transmission unit _ ... ... — _ ....-• ....... .... ... ... ... ... .... .... .. ... 1002 1004 ---. ...-- ...... , , ..... r _. = I UE1 :5 ms ON period UE1 :5 ms OFF period = 1006 \ 1008 ri UE1 on, UE 2 off UE1 off,UE2 on = = = = = FIG. 10 ,-1 (57) : A method and apparatus for wireless communication in the unlicensed spectrum between an eNB and UEs having CN different bandwidths, e.g., between a narrowband UE and a wideband eNB. A user equipment apparatus segments an uplink duration in 71' , 1 each frame into multiple transmission units for each frequency, wherein a frame comprises an integer number of the transmission units. In The apparatus transmits uplink communication based on the multiple transmission units, wherein each transmission unit comprises at °O least one on period and at least one off period corresponding to each of a plurality of frequencies, wherein during an on period the 0 —. UE transmits uplink communication on the corresponding frequency and during an off period the UE refrains from transmitting uplink *1: communication on the corresponding frequency. Each transmission unit may comprise multiple on periods and multiple off periods. 1-1 c;;;;) The on/off periods may be configured by a base station or specified for each frame type. ei O [Continued on next page] WO 2018/085149 Al MIDEDIMOMOIDEIREIDIONIMHEMOEHHOMOVOIMIE 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). Declarations under Rule 4.17: — as to applicant's entitlement to apply for and be granted a patent (Rule 4.17(11)) — as to the applicant's entitlement to claim the priority of the earlier application (Rule 4.17(iii)) Published: — with international search report (Art. 21(3)) — before the expiration of the time limit for amending the claims and to be republished in the event of receipt of amendments (Rule 48.2(h))
SG11201902084QA 2016-11-02 2017-10-27 Wireless communication between wideband enb and narrowband ue SG11201902084QA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662416651P 2016-11-02 2016-11-02
US15/635,018 US10542543B2 (en) 2016-11-02 2017-06-27 Wireless communication between wideband ENB and narrowband UE
PCT/US2017/058824 WO2018085149A1 (en) 2016-11-02 2017-10-27 Wireless communication between wideband enb and narrowband ue

Publications (1)

Publication Number Publication Date
SG11201902084QA true SG11201902084QA (en) 2019-05-30

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US (4) US10542543B2 (en)
EP (4) EP3536107A1 (en)
JP (4) JP6871369B2 (en)
KR (4) KR102235429B1 (en)
CN (4) CN109906652B (en)
BR (4) BR112019008252A2 (en)
CA (1) CA3037954C (en)
SG (3) SG11201902083RA (en)
TW (4) TWI732062B (en)
WO (4) WO2018085153A1 (en)

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