Wireless device architecture to support very-high-reliability (VHR) communication

    公开(公告)号:AU2016325438B2

    公开(公告)日:2020-04-23

    申请号:AU2016325438

    申请日:2016-09-16

    Applicant: QUALCOMM INC

    Abstract: The disclosure provides for an apparatus for wireless communications using carrier aggregation comprised of multiple carrier components. The apparatus can include a processor configured to generate one or more instances of a codeword from a data payload. In an aspect, the apparatus also includes a modulator configured to modulate the one or more instances of the codeword onto the multiple carrier components for transmission. In an aspect, the apparatus also includes a resource manager configured to provide the processor with a virtual carrier space comprising a logical carrier having a contiguous bandwidth equivalent to the aggregated bandwidth of the multiple carrier components. In an aspect, the process may be further configured to interleave at least one of the codeword instances across the multiple carrier components. In an aspect, the modulator may be configured to modulate the codeword instance onto the multiple carrier components in accordance to the interleaving.

    Transmission of uplink control information in new radio

    公开(公告)号:AU2018279870A1

    公开(公告)日:2019-10-31

    申请号:AU2018279870

    申请日:2018-06-08

    Applicant: QUALCOMM INC

    Abstract: Aspects directed towards new radio (NR) transmissions of uplink control information (UCI) are disclosed. In a particular example, a priority is assigned to each of a plurality of UCI components such that the priority is assigned according to at least one of a type or payload size respectively associated with each of the plurality of UCI components. The plurality of UCI components are then transmitted based on the priority respectively assigned to each of the plurality of UCI components.

    CHANNEL RASTER DESIGN IN WIRELESS COMMUNICATIONS

    公开(公告)号:SG11201906582VA

    公开(公告)日:2019-09-27

    申请号:SG11201906582V

    申请日:2018-01-08

    Applicant: QUALCOMM INC

    Abstract: DLChannel Raster Component Configutation Reee Con mne. 346 Memory302 Communic tine Component LT Channel Raster Component 342 Pro, ,r(s) 305 Modem 320 210 W O 20 18/ 160 27 3 Al (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 07 September 2018 (07.09.2018) WIP0 I PCT omit VIII °nolo VIII looliolomil ono oimIE (10) International Publication Number WO 2018/160273 Al (51) International Patent Classification: H04L 5/00 (2006.01) HO4W 72/04 (2009.01) (21) International Application Number: PCT/US2018/012818 (22) International Filing Date: 08 January 2018 (08.01.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/466,966 03 March 2017 (03.03.2017) US 15/861,565 03 January 2018 (03.01.2018) US (71) Applicant: QUALCOMM INCORPORATED [US/US]; ATTN: International IP Administration, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). (72) Inventors: GAAL, Peter; c/o QUALCOMM INCORPO- RATED, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). SUN, Haitong; c/o QUALCOMM IN- CORPORATED, 5775 Morehouse Drive, San Diego, Cal- ifornia 92121-1714 (US). LEE, Heechoon; c/o QUAL- COMM INCORPORATED, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). CHEN, Wanshi; c/o QUALCOMM INCORPORATED, 5775 Morehouse Dri- ye, San Diego, California 92121-1714 (US). LY, Hung; c/ o QUALCOMM INCORPORATED, 5775 Morehouse Dri- ve, San Diego, California 92121-1714 (US). SORIAGA, Joseph Binamira; c/o QUALOMM INCORPORATED, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). TOKGOZ, Yeliz; c/o QUALOMM INCORPO- RATED, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). (74) Agent: BINDSEIL, James J. et al.; c/o ARENT FOX LLP, 1717 K Street NW, Washington, District of Columbia 20006-5344 (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, (54) Title: CHANNEL RASTER DESIGN IN WIRELESS COMMUNICATIONS (57) : Aspects of the present disclosure describe determining an up- link channel raster for determining frequency location of an uplink channel over which to transmit uplink communications to a base station. Uplink com- munications can be transmitted to the base station over the uplink channel. The uplink channel raster can be shifted, in frequency, with respect to a lega- cy uplink channel raster of a legacy communication technology to facilitate coexistence, in an uplink carrier, of the uplink channel and one or more uplink channels of the legacy communication technology. 115 FIG. 3 [Continued on next page] WO 2018/160273 Al MIDEDIMOMOIDEIREEMOMMINIMMEIMOVOIMIE 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))

    UNIFIED FRAME STRUCTURE
    219.
    发明专利

    公开(公告)号:AU2018232997B2

    公开(公告)日:2019-09-12

    申请号:AU2018232997

    申请日:2018-09-20

    Applicant: QUALCOMM INC

    Abstract: A unified frame structure design includes multiple structures to support multiple access requirements. In one aspect, an apparatus for communication is disclosed, comprising: a communication interface; and a processing circuit coupled to the communication interface and configured to: identify a first structure for scheduling first traffic within a unified frame structure, identify a second structure for scheduling second traffic within the unified frame structure, wherein the second structure schedules at least a portion of the second traffic to puncture at least a portion of the first traffic, and send, via the communication interface, the first traffic and the second traffic according to the first structure and the second structure within the unified frame structure

    LOW DENSITY PARITY CHECK (LDPC) CIRCULAR BUFFER RATE MATCHING

    公开(公告)号:SG11201905916SA

    公开(公告)日:2019-08-27

    申请号:SG11201905916S

    申请日:2018-02-13

    Applicant: QUALCOMM INC

    Abstract: WO 18/ 1487 42 A (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization ill~~~~~~~~ 011101VIIIVIIIVIII olo How VIII ow International Bureau (10) International Publication Number WO 2018/148742 Al (43) International Publication Date 16 August 2018 (16.08.2018) WIPO I PCT 1100 St 1108 including systematic mid park,: u (51) International Patent Classification: H03M 13/11 (2006.01) H04L 1/18 (2006.01) H03M 13/00 (2006.01) H0311113/09 (2006.01) (21) International Application Number: PCT/US2018/018034 (22) International Filing Date: 13 February 2018 (13.02.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/458,495 13 February 2017 (13.02.2017) US 15/894,197 12 February 2018 (12.02.2018) US (71) Applicant: QUALCOMM INCORPORATED [US/US]; ATTN: International IP Administration, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). (72) Inventors: SORIAGA, Joseph Binamira; 5775 More- house Drive, San Diego, California 92121-1714 (US). KUDEKAR, Shrinivas; 304 Bencer Court, Raritan, NJ 08869 (US). RICHARDSON, Thomas Joseph; 5775 Morehouse Drive, San Diego, California 92121-1714 (US). JIANG, Jing; 5775 Morehouse Drive, San Diego, Califor- nia 92121-1714 (US). WANG, Renqiu; 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). (54) Title: LOW DENSITY PARITY CHECK (LDPC) CIRCULAR BUFFER RATE MATCHING (57) : Aspects of the present disclosure relate to low density parity check (LDPC) coding utilizing a configurable circular buffer for rate matched transmissions such as IR- HARQ transmission. The circular buffer may be configured based on a selected mother code rate and a fixed circular buffer length. For example, the respective sizes of the systematic Prov ide fixed length circular buffer H1102 and parity bit sections of the circular buffer may be variable based on the selected mother code rate. Select mother code rate for circular buffer H1104 Define systematic bit and parity bit sections of the circular buffer based on selected mother code rate 1106 H Encode information block to produce codeword fins systematic and parity bits into circular 1110 buffer Select coded bits for redundancy version of 1112 codeword from circular buffer Transmit redundancy version to receiver over wireless air interface 1114 End FIG. 11 [Continued on next page] WO 2018/148742 Al MIDEDIMOMMIDEFIEOMMIUMEIfiliMEHOIMIE Published: — with international search report (Art. 21(3))

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