SG11201908389YA - Techniques to encode or decode a self-decodable portion of a physical broadcast channel in a synchronization signal block - Google Patents

Techniques to encode or decode a self-decodable portion of a physical broadcast channel in a synchronization signal block

Info

Publication number
SG11201908389YA
SG11201908389YA SG11201908389YA SG11201908389YA SG 11201908389Y A SG11201908389Y A SG 11201908389YA SG 11201908389Y A SG11201908389Y A SG 11201908389YA SG 11201908389Y A SG11201908389Y A SG 11201908389YA
Authority
SG
Singapore
Prior art keywords
bandwidth
pbch
san diego
california
international
Prior art date
Application number
Inventor
Hung Ly
Jing Jiang
Alvarino Alberto Rico
Xiao Feng Wang
Tao Luo
Joseph Soriaga
Gabi Sarkis
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 SG11201908389YA publication Critical patent/SG11201908389YA/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—Block codes
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0071—Use of interleaving
    • 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
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/04—Arrangements for detecting or preventing errors in the information received by diversity reception using frequency diversity
    • 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
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • 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
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • 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

Landscapes

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

Abstract

PSSPit-t-tt PBCH Bandwidth/ Third Bandwidth Time Self- Decodable F rst Portion of Bandwidth PBCH 425; Second Bandwidth Frequency Sync Signal Frequency 430 SSS 410 (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 25 October 2018 (25.10.2018) WIP0 I PCT ill mu °million °nolo Oil mo Ho oimIE (10) International Publication Number WO 2018/194790 Al (51) International Patent Classification: HO4L 1/00 (2006.01) H04L 5/00 (2006.01) (21) International Application Number: PCT/US2018/023835 (22) International Filing Date: 22 March 2018 (22.03.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/488,637 21 April 2017 (21.04.2017) US 62/564,030 27 September 2017 (27.09.2017) US 15/877,976 23 January 2018 (23.01.2018) US (71) Applicant: QUALCOMM INCORPORATED [US/US]; ATTN: International IP Administration, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). (72) Inventors: LY, Hung; 5775 Morehouse Drive, San Diego, California 92121-1714 (US). JIANG, Jing; 5775 More- house Drive, San Diego, California 92121-1714 (US). RI- CO ALVARINO, Alberto; 5775 Morehouse Drive, San Diego, California 92121-1714 (US). WANG, Xiao Feng; 5775 Morehouse Drive, San Diego, California 92121-1714 (US). LUO, Tao; 5775 Morehouse Drive, San Diego, Cal- ifornia 92121-1714 (US). SORIAGA, Joseph, Binamira; 5775 Morehouse Drive, San Diego, California 92121-1714 (US). SARKIS, Gabi; 5775 Morehouse Drive, San Diego, California 92121-1714 (US). (74) Agent: ANDERSON, Thomas D.; Holland & Hart LLP, P.O. Box 11583, Salt Lake City, Utah 84147 (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, (54) Title: TECHNIQUES TO ENCODE OR DECODE A SELF-DECODABLE PORTION OF A PHYSICAL BROADCAST CHAN- NEL IN A SYNCHRONIZATION SIGNAL BLOCK (57) : Techniques for wireless communication are de- scribed. A method of wireless communication at a user equip- ment (UE) includes receiving a synchronization signal within a synchronization signal (SS) block; receiving at least a portion of a physical broadcast channel (PBCH) of the SS block, the PBCH comprising a self-decodable portion and an outside portion; and decoding the PBCH based at least in part on receiving the self- decodable portion of the PBCH. The synchronization signal has a first bandwidth. The self-decodable portion of the PBCH has a second bandwidth substantially within the first bandwidth. The outside portion having a bandwidth that is outside of the second bandwidth and within a PBCH bandwidth, the PBCH bandwidth being greater than the first bandwidth. W O 20 18/ 19 47 90 Al 415 ---r..7771 PBCH 420 DMR S FIG. 4 400 [Continued on next page] WO 2018/194790 Al MIDEDIMOMMIONE101301ROMOIROMMEM# 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(H)) 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))
SG11201908389Y 2017-04-21 2018-03-22 Techniques to encode or decode a self-decodable portion of a physical broadcast channel in a synchronization signal block SG11201908389YA (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201762488637P 2017-04-21 2017-04-21
US201762564030P 2017-09-27 2017-09-27
US15/877,976 US11006376B2 (en) 2017-04-21 2018-01-23 Techniques to encode or decode a self-decodable portion of a physical broadcast channel in a synchronization signal block
PCT/US2018/023835 WO2018194790A1 (en) 2017-04-21 2018-03-22 Techniques to encode or decode a self-decodable portion of a physical broadcast channel in a synchronization signal block

Publications (1)

Publication Number Publication Date
SG11201908389YA true SG11201908389YA (en) 2019-11-28

Family

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Family Applications (1)

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SG11201908389Y SG11201908389YA (en) 2017-04-21 2018-03-22 Techniques to encode or decode a self-decodable portion of a physical broadcast channel in a synchronization signal block

Country Status (10)

Country Link
US (1) US11006376B2 (en)
EP (1) EP3613159B1 (en)
JP (1) JP7101703B2 (en)
KR (1) KR102597118B1 (en)
CN (1) CN110537341B (en)
BR (1) BR112019021947A2 (en)
ES (1) ES2876289T3 (en)
SG (1) SG11201908389YA (en)
TW (1) TW201842804A (en)
WO (1) WO2018194790A1 (en)

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Also Published As

Publication number Publication date
KR102597118B1 (en) 2023-11-01
US20180310262A1 (en) 2018-10-25
WO2018194790A1 (en) 2018-10-25
EP3613159B1 (en) 2021-03-10
KR20200002828A (en) 2020-01-08
US11006376B2 (en) 2021-05-11
JP7101703B2 (en) 2022-07-15
EP3613159A1 (en) 2020-02-26
CN110537341B (en) 2021-10-15
TW201842804A (en) 2018-12-01
ES2876289T3 (en) 2021-11-12
JP2020518150A (en) 2020-06-18
CN110537341A (en) 2019-12-03
BR112019021947A2 (en) 2020-05-05

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