公开(公告)号：US10098102B2

公开(公告)日：2018-10-09

申请号：US15183542

申请日：2016-06-15

Applicant: Intel Corporation

Inventor： Seunghee Han ,  Yuan Zhu ,  Xiaogang Chen ,  Yi Qin ,  Jong-Kae Fwu

IPC: H04W72/04 ,  H04L27/26 ,  H04J11/00 ,  H04L5/00 ,  H04L27/20 ,  H04L1/00 ,  H04W88/08

Abstract: Methods, apparatuses, and systems are described to provide enhanced physical downlink control channel scrambling and demodulation reference signal sequence generation.

公开(公告)号：US10098032B2

公开(公告)日：2018-10-09

申请号：US15679778

申请日：2017-08-17

Applicant: Intel Corporation

Inventor： Alexei Davydov ,  Gregory Morozov ,  Seunghee Han ,  Debdeep Chatterjee ,  Ilya Bolotin

IPC: H04L5/00 ,  H04W28/02 ,  H04W4/70 ,  H04W76/30 ,  H04W76/28 ,  H04W48/14 ,  H04W72/04 ,  H04W76/04 ,  H04L29/06 ,  H04W52/02 ,  H04W40/00 ,  H04B5/00 ,  H04W40/24 ,  H04W52/04 ,  H04B17/318 ,  H04W76/12 ,  H04W76/15 ,  H04W76/23 ,  H04W76/27 ,  H04J3/16 ,  H04J11/00 ,  H04L1/18 ,  H04L5/14 ,  H04L12/24 ,  H04L29/08 ,  H04W8/08 ,  H04W24/02 ,  H04W24/08 ,  H04W24/10 ,  H04W28/08 ,  H04W28/16 ,  H04W36/00 ,  H04W36/22 ,  H04W48/16 ,  H04W48/20 ,  H04W52/14 ,  H04W72/02 ,  H04W72/08 ,  H04W72/12 ,  H04W74/00 ,  H04W88/02 ,  H04W76/16 ,  H04L12/26 ,  H04W36/14 ,  H04B17/00 ,  H04W36/08 ,  H04W48/18 ,  H04W72/00 ,  H04W80/10 ,  H04W84/12 ,  H04W88/08 ,  H04W88/18 ,  H04W84/04 ,  H04W88/12 ,  H04W88/14 ,  H04W88/16

Abstract: Embodiments of providing enhanced interference measurements for CSI feedback are generally described herein. In some embodiments, CSI-IM resources are used by UE to perform interference measurements. The serving cell determines a hopping pattern for varying a position of the determined CSI-IM resources in subframes transmitted to the served UE. The determined CSI-IM resources and the determined CSI-IM resources hopping pattern are transmitted to the served UE. The serving node transmits a zero-power (ZP) CSI-RS. The serving node receives an interference measurement from the served UE based on CSI-IM and ZP CSI-RS provided to the served UE from the serving cell. Collisions between the CSI-IM of the serving node and CSI-IM of the non-serving nodes are minimized by the determined CSI-IM resources hopping pattern.

公开(公告)号：US20180199336A1

公开(公告)日：2018-07-12

申请号：US15909471

申请日：2018-03-01

Applicant: Intel Corporation

Inventor： Seunghee Han ,  Hong He ,  Jong-Kae Fwu ,  Shafi Bashar ,  Debdeep Chatterjee ,  Youn Hyoung Heo

IPC: H04W72/04 ,  H04L5/00 ,  H04L1/18

CPC classification number: H04W72/0413 ,  H04L1/1657 ,  H04L1/1671 ,  H04L1/1861 ,  H04L5/0055 ,  H04L5/0057 ,  H04L5/14 ,  H04W72/0446 ,  H04W72/1268

Abstract: Embodiments of the present disclosure describe devices, methods, computer-readable media and systems configurations for multiplexing channel state information and hybrid automatic repeat request-acknowledgement information. Other embodiments may be described and claimed.

公开(公告)号：US09973315B2

公开(公告)日：2018-05-15

申请号：US13928722

申请日：2013-06-27

Applicant: Intel Corporation

Inventor： Seunghee Han ,  Yuan Zhu ,  Xiaogang Chen ,  Alexei Davydov ,  Jong-Kae Fwu

IPC: H04L5/00 ,  H04L27/26

CPC classification number: H04L5/0053 ,  H04L5/0035 ,  H04L5/005 ,  H04L5/0051 ,  H04L27/2613 ,  Y02D70/12 ,  Y02D70/126 ,  Y02D70/14 ,  Y02D70/20

Abstract: Methods, systems, and devices for transmission and reception of SPS communications are disclosed herein. User equipment (UE) is configured to receive, in a first subframe, a physical downlink control channel or enhanced physical downlink control channel (PDCCH/EPDCCH) corresponding to semi-persistent scheduling (SPS) activation. The PDCCH/EPDCCH conveys a value of nSCID. The UE configures, based on the SPS activation, a downlink (DL) assignment in a second subframe for receiving an SPS physical downlink shared channel (PDSCH) without a corresponding PDCCH/EPDCCH. The UE determines a reference signal sequence corresponding to the SPS PDSCH using nSCID derived from the PDCCH/EPDCCH corresponding to the associated SPS activation. The UE receives the SPS PDSCH in a second subframe. The UE processes the SPS PDSCH based on the reference signal sequence for the SPS PDSCH in the second subframe using the nSCID derived from the PDCCH/EPDCCH corresponding to the associated SPS activation. The UE is configured for transmission mode 10 (TM10).

公开(公告)号：US20170311306A1

公开(公告)日：2017-10-26

申请号：US15645162

申请日：2017-07-10

Applicant: Intel Corporation

Inventor： Seunghee Han ,  Yuan Zhu ,  Jong-Kae Fwu

IPC: H04W72/04 ,  H04L5/00 ,  H04W88/02 ,  H04W72/14

CPC classification number: H04W72/0406 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0055 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/14 ,  H04W88/02 ,  Y02D70/126

Abstract: Embodiments of the present disclosure include methods, apparatuses, and instructions for receiving at a user equipment (UE) of a third generation partnership project (3GPP) network an offset value selected from a plurality of offset values in downlink control information. The UE also receives one or more enhanced control channel elements (eCCEs) of an enhanced physical downlink control channel (ePDCCH). The UE may then determine an allocation of an uplink resource for a transmission on a physical uplink control channel (PUCCH) based at least in part on the index of a first eCCE and the offset value.

公开(公告)号：US20170273106A1

公开(公告)日：2017-09-21

申请号：US15492844

申请日：2017-04-20

Applicant: Intel Corporation

Inventor： Debdeep Chatterjee ,  Seunghee Han ,  Gang Xiong ,  Huaning Niu

IPC: H04W74/04 ,  H04B7/26 ,  H04L1/00 ,  H04L1/18 ,  H04L12/825 ,  H04L27/26 ,  H04L29/08 ,  H04L5/00 ,  H04L5/14 ,  H04W16/14 ,  H04W28/02 ,  H04W40/30 ,  H04W52/02 ,  H04W72/02 ,  H04W72/04 ,  H04W76/04 ,  H04W36/00 ,  H04W84/12 ,  H04W88/06 ,  H04W88/10

CPC classification number: H04W74/04 ,  H04B7/2621 ,  H04L1/0026 ,  H04L1/1825 ,  H04L5/0007 ,  H04L5/0032 ,  H04L5/0051 ,  H04L5/0073 ,  H04L5/14 ,  H04L27/2607 ,  H04L47/25 ,  H04L69/161 ,  H04L69/163 ,  H04L69/321 ,  H04L69/324 ,  H04L69/326 ,  H04W16/14 ,  H04W28/0205 ,  H04W36/0069 ,  H04W36/0083 ,  H04W40/30 ,  H04W52/0216 ,  H04W52/0254 ,  H04W72/02 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/048 ,  H04W76/27 ,  H04W76/28 ,  H04W80/06 ,  H04W84/12 ,  H04W88/06 ,  H04W88/10 ,  Y02D50/00 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/24

Abstract: Embodiments of the present disclosure describe apparatuses and methods for signal designs for device-to-device (D2D) subframes. Various embodiments may include a UE with a radio transceiver to communicate with another UE via D2D communications. The UE may further include processing circuitry to generate a cyclic prefix (CP) for a first or second symbol of a D2D subframe at an orthogonal frequency division multiplexing (OFDM) resource block or a single-carrier frequency-division multiple access (SC-FDMA) resource block. Other embodiments may be described and/or claimed.

公开(公告)号：US20170273042A1

公开(公告)日：2017-09-21

申请号：US15505387

申请日：2015-09-24

Applicant: Intel Corporation

Inventor： Mikhail Shilov ,  Alexey Vladimirovich Khoryaev ,  Seunghee Han

IPC: H04W56/00

CPC classification number: H04W56/002 ,  H04W88/02 ,  H04W88/08

Abstract: Embodiments of a User Equipment (UE) and methods for device-to-device (D2D) communication are generally described herein. In some embodiments, the UE may determine a network reference timing based on a reception of a primary synchronization signal (PSS) from an Evolved Node-B (eNB). The UE may transmit a primary device-to-device synchronization signal (PD2DSS) to a second UE according to the determined network reference timing. The PD2DSS may be configured to enable synchronization for a device-to-device (D2D) communication session between the UE and the second UE. In some embodiments, the PD2DSS may be based on multiple PD2DSS symbol sequences, which may be different than PSS symbol sequences used for the PSS. In some embodiments, different Zadoff-Chu (ZC) sequences may be used for the PD2DSS and for the PSS.

公开(公告)号：US09743387B2

公开(公告)日：2017-08-22

申请号：US14711441

申请日：2015-05-13

Applicant: Intel Corporation

Inventor： Seunghee Han ,  Yuan Zhu ,  Jong-Kae Fwu

IPC: H04W72/04 ,  H04W88/02 ,  H04W72/14 ,  H04L5/00

CPC classification number: H04W72/0406 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0055 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/14 ,  H04W88/02 ,  Y02D70/126

Abstract: Embodiments of the present disclosure include methods, apparatuses, and instructions for receiving at a user equipment (UE) of a third generation partnership project (3GPP) network an offset value selected from a plurality of offset values in downlink control information. The UE also receives one or more enhanced control channel elements (eCCEs) of an enhanced physical downlink control channel (ePDCCH). The UE may then determine an allocation of an uplink resource for a transmission on a physical uplink control channel (PUCCH) based at least in part on the index of a first eCCE and the offset value.

公开(公告)号：US20170208585A1

公开(公告)日：2017-07-20

申请号：US15479655

申请日：2017-04-05

Applicant: Intel Corporation

Inventor： Seunghee Han ,  Hong He ,  Jong-Kae Fwu ,  Shafi Bashar ,  Debdeep Chatterjee ,  Youn Hyoung Heo

IPC: H04W72/04 ,  H04L5/00 ,  H04L1/18

CPC classification number: H04W72/0413 ,  H04L1/1657 ,  H04L1/1671 ,  H04L1/1861 ,  H04L5/0055 ,  H04L5/0057 ,  H04L5/14 ,  H04W72/0446 ,  H04W72/1268 ,  Y02D70/126

Abstract: Embodiments of the present disclosure describe devices, methods, computer-readable media and systems configurations for multiplexing channel state information and hybrid automatic repeat request-acknowledgement information. Other embodiments may be described and claimed.

公开(公告)号：US09661619B2

公开(公告)日：2017-05-23

申请号：US15019915

申请日：2016-02-09

Applicant: Intel Corporation

Inventor： Seunghee Han ,  Hong He ,  Jong-Kae Fwu ,  Shafi Bashar ,  Debdeep Chatterjee ,  Youn Hyoung Heo

IPC: H04L5/00 ,  H04W72/04 ,  H04L1/16 ,  H04L1/18 ,  H04L5/14 ,  H04W72/12

CPC classification number: H04W72/0413 ,  H04L1/1657 ,  H04L1/1671 ,  H04L1/1861 ,  H04L5/0055 ,  H04L5/0057 ,  H04L5/14 ,  H04W72/0446 ,  H04W72/1268 ,  Y02D70/126

Abstract: Embodiments of the present disclosure describe devices, methods, computer-readable media and systems configurations for multiplexing channel state information and hybrid automatic repeat request-acknowledgement information. Other embodiments may be described and claimed.