SG11201804650UA - Mode indication for wireless devices - Google Patents

Mode indication for wireless devices

Info

Publication number
SG11201804650UA
SG11201804650UA SG11201804650UA SG11201804650UA SG11201804650UA SG 11201804650U A SG11201804650U A SG 11201804650UA SG 11201804650U A SG11201804650U A SG 11201804650UA SG 11201804650U A SG11201804650U A SG 11201804650UA SG 11201804650U A SG11201804650U A SG 11201804650UA
Authority
SG
Singapore
Prior art keywords
international
frame
devices
california
january
Prior art date
Application number
SG11201804650UA
Inventor
Amichai Sanderovich
Alecsander Petru Eitan
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 SG11201804650UA publication Critical patent/SG11201804650UA/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0012—Modulated-carrier systems arrangements for identifying the type of modulation
    • 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
    • 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
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • 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
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • 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
    • H04W72/0466—Wireless resource allocation based on the type of the allocated resource the resource being a scrambling code

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
  • Peptides Or Proteins (AREA)

Abstract

INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property -' Organization International Bureau ires.. 00) (43) International Publication Date .... ....r .....) 20 July 2017 (20.07.2017) WIPO I PCT (10) WO International 111111111111311111111111111111111111111111111111111111111111111111111311111111111111111 2017/124048 Publication Number Al (51) International Patent Classification: (74) Agents: READ, Randol W. et al.; Patterson & Sheridan, HO4L 1/00 (2006.01) H04W 28/06 (2009.01) L.L.P., 24 Greenway Plaza, Suite 1600, Houston, Texas 77046-2472 (US). (21) International Application Number: PCT/US2017/013594 (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, (22) International Filing Date: AO, AT, AU, AZ, BA, BB, BG, BH, BN BR, BW, BY, 14 January 2017 (14.01.2017) BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, (25) Filing Language: English DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, (26) Publication Language: English KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, (30) Priority Data: MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, 62/279,637 15 January 2016 (15.01.2016) US NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, 15/406,654 13 January 2017 (13.01.2017) US 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, (71) Applicant: QUALCOMM INCORPORATED [US/US]; ZA, ZM, ZW. ATTN: International IP Administration, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, (72) Inventors: SANDEROVICH, Amichai; 5775 Morehouse GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, Drive, San Diego, California 92121-1714 (US). EITAN, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, Alecsander Petru; 5775 Morehouse Drive, San Diego, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, California 92121-1714 (US). 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, [Continued on next page] (54) Title: MODE INDICATION FOR WIRELESS DEVICES : Certain the disclosure (57) aspects of present re- 400 late to methods and apparatus for wireless communication. More particularly, aspects of the present disclosure gener- ally relate to techniques for providing an indication of an ( -402 operating mode involving an enhanced modulation scheme. GENERATE A FRAME HAVING A HEADER PORTION RECOGNIZABLE BY FIRST AND SECOND TYPES OF DEVICES ( -404 SELECT A FIRST VALUE OF A SCRAMBLER FIELD OF THE HEADER PORTION OF THE FRAME TO INDICATE AT LEAST ONE OF: WHETHER ANOTHER PORTION OF THE FRAME IS ENCODED USING AN ENHANCED MODULATION SCHEME SUPPORTED BY THE SECOND TYPE OF DEVICES BUT NOT SUPPORTED BY THE FIRST TYPE OF DEVICES OR A LENGTH OF THE PORTION OF THE FRAME ENCODED USING THE ENHANCED MODULATION SCHEME r 406 11 .4t GC OUTPUT THE FRAME FOR TRANSMISSION i t C::: , i t ei 1-1 FIG. 4 --..„ Ih- 1-1 0 ei O WO 2017/124048 Al 1#110H01101DERMEMOM011010111111111111111110111011110111111 SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, Published: GW, KM, ML, MR, NE, SN, TD, TG). — with international search report (Art. 21(3))
SG11201804650UA 2016-01-15 2017-01-14 Mode indication for wireless devices SG11201804650UA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662279637P 2016-01-15 2016-01-15
US15/406,654 US10560945B2 (en) 2016-01-15 2017-01-13 Mode indication for wireless devices
PCT/US2017/013594 WO2017124048A1 (en) 2016-01-15 2017-01-14 Mode indication for wireless devices

Publications (1)

Publication Number Publication Date
SG11201804650UA true SG11201804650UA (en) 2018-07-30

Family

ID=57985041

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201804650UA SG11201804650UA (en) 2016-01-15 2017-01-14 Mode indication for wireless devices

Country Status (12)

Country Link
US (1) US10560945B2 (en)
EP (1) EP3403348B1 (en)
JP (1) JP6657411B2 (en)
KR (1) KR102031301B1 (en)
CN (1) CN108476092B (en)
BR (1) BR112018014426A2 (en)
ES (1) ES2754780T3 (en)
HK (1) HK1258021A1 (en)
HU (1) HUE044792T2 (en)
SG (1) SG11201804650UA (en)
TW (1) TWI690180B (en)
WO (1) WO2017124048A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109728839B (en) * 2017-10-31 2021-02-26 华为技术有限公司 Method for receiving uplink message and wireless local area network equipment

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8737189B2 (en) * 2005-02-16 2014-05-27 Broadcom Corporation Method and system for compromise greenfield preambles for 802.11n
KR100782844B1 (en) * 2006-01-12 2007-12-06 삼성전자주식회사 Method and apparatus for transmitting data frame using channel bonding in wireless LAN
US8989733B2 (en) * 2008-07-18 2015-03-24 Qualcomm Incorporated Preferred system selection enhancements for multi-mode wireless systems
US8725171B2 (en) * 2008-09-04 2014-05-13 Qualcomm Incorporated System and method of providing mode changes to wireless devices
KR20110027533A (en) 2009-09-09 2011-03-16 엘지전자 주식회사 Method and apparatus for transmitting control information in multiple antenna system
JP5718345B2 (en) * 2009-10-23 2015-05-13 マーベル ワールド トレード リミテッド Method and apparatus for generating or processing a preamble of a data unit
CN109246764B (en) 2009-11-13 2023-08-18 交互数字专利控股公司 Wireless transmit/receive unit (WTRU) and method
US8238316B2 (en) 2009-12-22 2012-08-07 Intel Corporation 802.11 very high throughput preamble signaling field with legacy compatibility
CN102111367B (en) * 2009-12-24 2013-04-03 中国科学院微电子研究所 Single-clock multi-rate orthogonal frequency division multiplexing (OFDM) transmission device structure
CA2786622C (en) 2010-02-12 2015-04-28 Lg Electronics Inc. Method for transmitting control information and apparatus for the same
US8559323B2 (en) 2010-03-10 2013-10-15 Cisco Technology, Inc. Downlink OFDMA for service sets with mixed client types
US9831983B2 (en) 2010-09-29 2017-11-28 Qualcomm Incorporated Systems, methods and apparatus for determining control field and modulation coding scheme information
KR102011171B1 (en) 2012-05-04 2019-10-21 인터디지탈 패튼 홀딩스, 인크 Efficient medium access control (mac) header
US9988417B2 (en) 2013-09-18 2018-06-05 Crystal Pharma, S.A.U. Process for the preparation of estetrol
US9936492B2 (en) 2014-07-11 2018-04-03 Qualcomm Incorporated Methods and systems for multi user uplink compatibility with legacy devices
WO2016028124A1 (en) * 2014-08-21 2016-02-25 엘지전자(주) Data transmission method in wireless communication system, and apparatus therefor
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WO2017077665A1 (en) 2015-11-04 2017-05-11 パナソニックＩｐマネジメント株式会社 Wireless communication device and wireless communication method

Also Published As

Publication number Publication date
CN108476092A (en) 2018-08-31
JP6657411B2 (en) 2020-03-04
CN108476092B (en) 2020-12-25
HK1258021A1 (en) 2019-11-01
WO2017124048A1 (en) 2017-07-20
JP2019502326A (en) 2019-01-24
KR102031301B1 (en) 2019-11-08
BR112018014426A2 (en) 2018-12-11
TW201728145A (en) 2017-08-01
KR20180104292A (en) 2018-09-20
US10560945B2 (en) 2020-02-11
US20170208595A1 (en) 2017-07-20
EP3403348B1 (en) 2019-08-07
ES2754780T3 (en) 2020-04-20
TWI690180B (en) 2020-04-01
HUE044792T2 (en) 2019-11-28
EP3403348A1 (en) 2018-11-21

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