公开(公告)号：US09629145B2

公开(公告)日：2017-04-18

申请号：US14583650

申请日：2014-12-27

Applicant: Intel Corporation

Inventor： Sergey Panteleev ,  Alexey Khoryaev ,  Debdeep Chatterjee

IPC: H04W4/00 ,  H04W72/04

CPC classification number: H04W72/042 ,  H04W72/0446

Abstract: Resource allocation techniques for D2D communications are described. In one embodiment, for example, user equipment may comprise one or more radio frequency (RF) transceivers, one or more RF antennas, and logic, at least a portion of which is in hardware, the logic to receive a D2D control information (D2DCI) message comprising D2D transmission pattern (DTP) information, identify a set of D2D transmission resources based on the DTP information, and send one or more D2D data messages using the set of D2D transmission resources. Other embodiments are described and claimed.

公开(公告)号：US20160165592A1

公开(公告)日：2016-06-09

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

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.

Abstract translation: 本公开的实施例描述了用于复用信道状态信息和混合自动重传请求确认信息的设备，方法，计算机可读介质和系统配置。 可以描述和要求保护其他实施例。

公开(公告)号：US09362998B2

公开(公告)日：2016-06-07

申请号：US14129128

申请日：2013-07-29

Applicant: INTEL CORPORATION

Inventor： Hong He ,  Jong-Kae Fwu ,  Seunghee Han ,  Debdeep Chatterjee

IPC: H04B7/04 ,  H04W24/04 ,  H04W36/00 ,  H04B7/06 ,  H04L1/18 ,  H04L5/00 ,  H04W72/04 ,  H04W36/04 ,  H04W88/08

CPC classification number: H04W24/02 ,  H04B7/0417 ,  H04B7/0452 ,  H04B7/046 ,  H04B7/0469 ,  H04B7/0478 ,  H04B7/0639 ,  H04B17/327 ,  H04L1/1607 ,  H04L1/1812 ,  H04L1/1864 ,  H04L5/0053 ,  H04L5/0055 ,  H04W24/04 ,  H04W36/0083 ,  H04W36/04 ,  H04W52/241 ,  H04W52/38 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/046 ,  H04W88/08

Abstract: Technology to determine a Hybrid Automatic Repeat reQuest-ACKnowledge (HARQ-ACK) codebook size for inter-band time division duplex (TDD) carrier aggregation (CA) is disclosed. In an example, a user equipment (UE) operable to determine a HARQ-ACK codebook size for inter-band TDD CA can include computer circuitry configured to: Determine a HARQ bundling window for inter-band TDD CA including a number of downlink (DL) subframes using HARQ-ACK feedback; divide the HARQ bundling window into a first part and a second part; and calculate the HARQ-ACK codebook size based on the first part and the second part. The first part can include DL subframes of configured serving cells that occur no later than the DL subframe where a downlink control information (DCI) transmission for uplink scheduling on a serving cell is conveyed, and the second part can include physical downlink shared channel (PDSCH) subframes occurring after the DCI transmission of the serving cells.

Abstract translation: 公开了确定用于带间时分双工（TDD）载波聚合（CA）的混合自动重传请求确认（HARQ-ACK）码本大小的技术。 在一个示例中，可操作以确定用于频带间TDD CA的HARQ-ACK码本大小的用户设备（UE）可以包括被配置为：确定用于包括多个下行链路（DL）的带间TDD CA的HARQ绑定窗口的计算机电路 ）子帧使用HARQ-ACK反馈; 将HARQ捆绑窗口划分为第一部分和第二部分; 并基于第一部分和第二部分计算HARQ-ACK码本大小。 第一部分可以包括不迟于DL服务小区的DL子帧，DL子帧的下行链路控制信息（DCI）传输用于在服务小区上进行上行链路调度，并且第二部分可以包括物理下行链路共享信道（PDSCH） ）发送在服务小区的DCI传输之后的子帧。

公开(公告)号：US20160095112A1

公开(公告)日：2016-03-31

申请号：US14671315

申请日：2015-03-27

Applicant: Intel Corporation

Inventor： Sergey Panteleev ,  Alexey Khoryaev ,  Debdeep Chatterjee ,  Sergey Sosnin

IPC: H04W72/04 ,  H04L1/16 ,  H04W76/02

CPC classification number: H04W72/0446 ,  H04L1/1614 ,  H04W72/1289 ,  H04W76/14

Abstract: Embodiments of the present disclosure describe apparatuses and methods for selecting or extending time resource patterns relating to device-to-device (D2D) functionality. Various embodiments may include processing circuitry to select a subset of a predefined set of D2D time resource pattern bitmaps and generate a signal having information corresponding to the selected subset of D2D time resource pattern bitmaps. Other embodiments may be described and/or claimed.

Abstract translation: 本公开的实施例描述了用于选择或扩展与设备到设备（D2D）功能相关的时间资源模式的装置和方法。 各种实施例可以包括处理电路，以选择D2D时间资源模式位图的预定义集合的子集，并且生成具有与所选择的D2D时间资源模式位图的子集对应的信息的信号。 可以描述和/或要求保护其他实施例。

公开(公告)号：US20250063578A1

公开(公告)日：2025-02-20

申请号：US18723334

申请日：2023-02-13

Applicant: Intel Corporation

Inventor： Avik Sengupta ,  Debdeep Chatterjee ,  Gang Xiong

IPC: H04W72/30 ,  H04W72/0453 ,  H04W72/23

Abstract: Various embodiments herein provide techniques related to downlink multicast and broadcast service (MBS) data and control. In embodiments, abase station may identify, based on an active bandwidth part (BWP) of a user equipment (UE), a transmission control indicator (TCI) state list configuration related to a unicast transmission to the UE; and transmit the multicast or broadcast transmission based on the TCI state list. Other embodiments may be described and/or claimed.

公开(公告)号：US12225582B2

公开(公告)日：2025-02-11

申请号：US17194673

申请日：2021-03-08

Applicant: Intel Corporation

Inventor： Salvatore Talarico ,  Sergey Panteleev ,  Debdeep Chatterjee ,  Toufiqul Islam ,  Yongjun Kwak

IPC: H04W74/08 ,  H04W72/1268 ,  H04W74/00 ,  H04W74/0816 ,  H04W76/27

Abstract: Embodiments of a user equipment (UE) configurable for unlicensed band operation in a 5G NR system (5GS), when operating in semi-static channel access mode, for a UE-initiated channel-occupancy time (COT), is configured to transmit an uplink (UL) transmission burst, as an initiating device, starting at a beginning of fixed frame period (FFP) and ending at a symbol before an idle period of the FFP after a successful clear-channel assessment (CCA).

公开(公告)号：US20240364479A1

公开(公告)日：2024-10-31

申请号：US18287803

申请日：2022-09-28

Applicant: Intel Corporation

Inventor： Yi Wang ,  Debdeep Chatterjee ,  Fatemeh Hamidi-Sepehr ,  Toufiqul Islam ,  Salvatore Talarico ,  Sergey Panteleev

IPC: H04L5/00

CPC classification number: H04L5/0055 ,  H04L5/0048

Abstract: A user equipment (UE) configured for Hybrid Automatic Repeat Request Acknowledgement (HARQ-ACK) codebook determination in a fifth-generation (5G) new radio (NR) network may decode a downlink control information (DCI) format received from a generation Node B (gNB). When the DCI format triggers HARQ-ACK codebook retransmission, the UE may determine a HARQ-ACK codebook to be retransmitted based on a time-offset indicated in the DCI format. To determine the HARQ-ACK codebook to be retransmitted, the UE may determine an uplink (UL) slot that included an initial transmission of the HARQ-ACK codebook based on subtracting the time-offset from the DL slot that included the DCI. The UE may also encode a physical uplink control channel (PUCCH) to include the HARQ-ACK codebook determined to be retransmitted in a UL slot based on a slot offset.

公开(公告)号：US20240179689A1

公开(公告)日：2024-05-30

申请号：US18284132

申请日：2022-07-18

Applicant: Intel Corporation

Inventor： Gang Xiong ,  Yingyang LI ,  Sergey Sosnin ,  Gregory Ermolaev ,  Debdeep Chatterjee

IPC: H04W72/0446

CPC classification number: H04W72/0446

Abstract: A computer-readable storage medium stores instructions to configure a UE for joint channel estimation of uplink transmissions in a Fifth Generation New Radio (5G NR) and beyond wireless network, and to cause the UE to perform operations. The operations include decoding DCI or higher layer signaling received from a base station. The DCI or the higher layer signaling indicates a number of PUSCH repetitions forming the uplink transmissions. The operations further include decoding higher layer signaling received from the base station, the higher layer signaling indicating a size of a time domain window (TDW) associated with the uplink transmissions. The TDW has a number of slots equal to the size. Each of the PUSCH repetitions within the TDW is associated with a same carrier phase and a same transmit power.

公开(公告)号：US20240155603A1

公开(公告)日：2024-05-09

申请号：US18281212

申请日：2022-04-05

Applicant: Intel Corporation

Inventor： Yingyang Li ,  Debdeep Chatterjee ,  Gang Xiong ,  Yi Wang

IPC: H04W72/1268 ,  H04L5/16 ,  H04W72/1273 ,  H04W72/232

CPC classification number: H04W72/1268 ,  H04L5/16 ,  H04W72/1273 ,  H04W72/232

Abstract: A computer-readable storage medium stores instructions to configure a UE for communications using HD-FDD multiplexing In a 5G NR and beyond wireless network, and to cause the UE to perform operations. The operations include decoding DCI received via a PDCCH. The DCI indicates a dynamically scheduled DL reception on a PDSCH. The operations further include detecting an overlap between the dynamically scheduled DL reception and a semi-statically configured UL transmission on a PUSCH. The operations further include determining to perform one of the dynamically scheduled DL reception or the semi-statically configured UL transmission based on a start time (T0) of the semi-statically configured UL transmission and a pre-configured offset time (Toffset).

公开(公告)号：US20240154731A1

公开(公告)日：2024-05-09

申请号：US18282683

申请日：2022-05-10

Applicant: Intel Corporation

Inventor： Sergey Panteleev ,  Debdeep Chatterjee ,  Fatemeh Hamidi-Sepehr ,  Toufiqul Islam ,  Salvatore Talarico

IPC: H04L1/1829 ,  H04L1/1822

CPC classification number: H04L1/1861 ,  H04L1/1822

Abstract: An apparatus and system are described to provide enhanced Type-3 HARQ-ACK codebook transmission are described. A gNB configures a UE for hybrid automatic repeat request HARQ)-acknowledgment (ACK) (HARQ-ACK) retransmission using the enhanced Type-3 codebook using radio resource control signaling. The enhanced Type-3 codebook is triggered by downlink control information (DCI) format 1_1 or 1_2 and transmitted using a physical uplink control channel (PUCCH) or a physical uplink shared channel (PUSCH). Information in the DCI includes: whether to use configured, activated, or indicated carriers, cell indexes for the carriers, whether to use all HARQ processes, use only semi-persistent scheduling (SPS) processes, or use only non-SPS processes, DCI whether to use all priority HARQ processes, use only high priority HARQ processes, or use only low priority HARQ processes, and HARQ process range.