公开(公告)号：US20160278060A1

公开(公告)日：2016-09-22

申请号：US15171402

申请日：2016-06-02

Applicant: Intel Corporation

Inventor： Yuan Zhu ,  Xiaogang Chen ,  Seunghee Han ,  Jong-Kae Fwu ,  Qinghua Li

IPC: H04W72/04 ,  H04J11/00 ,  H04W72/02

CPC classification number: H04W28/0221 ,  H04B5/00 ,  H04B17/318 ,  H04J3/1694 ,  H04J11/00 ,  H04J11/0086 ,  H04L1/1812 ,  H04L1/1861 ,  H04L1/1864 ,  H04L1/1893 ,  H04L5/001 ,  H04L5/0035 ,  H04L5/0055 ,  H04L5/0057 ,  H04L5/0073 ,  H04L5/14 ,  H04L41/069 ,  H04L41/5032 ,  H04L43/16 ,  H04L65/4084 ,  H04L65/60 ,  H04L65/602 ,  H04L65/608 ,  H04L67/10 ,  H04W4/70 ,  H04W8/08 ,  H04W24/02 ,  H04W24/08 ,  H04W24/10 ,  H04W28/0205 ,  H04W28/0215 ,  H04W28/0252 ,  H04W28/0268 ,  H04W28/08 ,  H04W28/16 ,  H04W36/0061 ,  H04W36/0066 ,  H04W36/0083 ,  H04W36/0088 ,  H04W36/08 ,  H04W36/14 ,  H04W36/22 ,  H04W40/005 ,  H04W40/246 ,  H04W48/14 ,  H04W48/16 ,  H04W48/18 ,  H04W48/20 ,  H04W52/0209 ,  H04W52/0212 ,  H04W52/0225 ,  H04W52/0235 ,  H04W52/0258 ,  H04W52/0261 ,  H04W52/04 ,  H04W52/14 ,  H04W72/005 ,  H04W72/02 ,  H04W72/0406 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/044 ,  H04W72/0453 ,  H04W72/0486 ,  H04W72/082 ,  H04W72/1284 ,  H04W74/002 ,  H04W74/004 ,  H04W76/048 ,  H04W76/12 ,  H04W76/15 ,  H04W76/16 ,  H04W76/23 ,  H04W76/27 ,  H04W76/28 ,  H04W76/30 ,  H04W80/10 ,  H04W84/042 ,  H04W84/12 ,  H04W88/02 ,  H04W88/08 ,  H04W88/12 ,  H04W88/14 ,  H04W88/16 ,  H04W88/18 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/25 ,  Y02D70/42

Abstract: In embodiments, an evolved Node B (eNB) of a wireless communication network may configure an enhanced physical downlink control channel (EPDCCH) physical resource block (PRB) set for a user equipment (UE). The EPDCCH-PRB set may include a plurality of PRB-pairs. The EPDCCH-PRB set may further include a plurality of enhanced resource element groups (EREGs) organized into localized enhanced control channel elements (ECCEs) having EREGs of the same PRB-pair and distributed ECCEs having EREGs of different PRB-pairs. In some embodiments, the eNB may determine a set of distributed EPDCCH candidates for the UE from the EPDCCH-PRB set, wherein the individual distributed EPDCCH candidates include one or more of the distributed ECCEs, and wherein the set of distributed EPDCCH candidates includes at least one EREG from each of the plurality of localized ECCEs. Other embodiments may be described and claimed.

公开(公告)号：US20160227485A1

公开(公告)日：2016-08-04

申请号：US14863665

申请日：2015-09-24

Applicant: Intel Corporation

Inventor： Alexei Davydov ,  Seunghee Han ,  Gregory V. Morozov

IPC: H04W52/14 ,  H04L5/00

CPC classification number: H04W52/146 ,  H04L5/0048 ,  H04L5/0053 ,  H04W52/242

Abstract: Apparatus, systems, and methods to implement DRS-based power control in communication systems are described. In one example, a network entity comprises processing circuitry to configure at least one discovery reference signal (DRS) for path loss measurement, determine a discovery reference signal power setting and transmit the discovery reference signal (DRS) via a wireless communication link. Other examples are also disclosed and claimed.

Abstract translation: 描述了在通信系统中实现基于DRS的功率控制的装置，系统和方法。 在一个示例中，网络实体包括处理电路以配置用于路径损耗测量的至少一个发现参考信号（DRS），确定发现参考信号功率设置并且经由无线通信链路发送发现参考信号（DRS）。 还公开并要求保护其他实例。

公开(公告)号：US09363702B2

公开(公告)日：2016-06-07

申请号：US14126983

申请日：2013-08-02

Applicant: Intel Corporation

Inventor： Hong He ,  Mo-Han Fong ,  Youn Hyoung Heo ,  Jong-Kae Fwu ,  Seunghee Han

IPC: H04J3/16 ,  H04B7/212 ,  H04W28/02 ,  H04W24/04 ,  H04W52/00 ,  H04L5/00 ,  H04L12/24 ,  H04L12/26 ,  H04L12/807 ,  H04L29/06 ,  H04L29/08 ,  H04W4/00 ,  H04W8/18 ,  H04W28/04 ,  H04W36/00 ,  H04W40/34 ,  H04W52/02 ,  H04W72/00 ,  H04W72/04 ,  H04W76/02 ,  H04W24/02 ,  H04N21/2343 ,  H04N21/258 ,  H04W40/02 ,  H04W16/18 ,  H04W76/04 ,  H04W24/10 ,  H04W4/02 ,  H04W12/06 ,  H04W64/00 ,  H04W88/06 ,  H04L12/703 ,  H04B17/27 ,  H04W16/28 ,  H04W36/14 ,  H04W88/12

CPC classification number: H04W24/04 ,  H04B17/27 ,  H04L1/1861 ,  H04L5/00 ,  H04L5/0035 ,  H04L5/0055 ,  H04L5/0057 ,  H04L41/0659 ,  H04L41/082 ,  H04L41/0836 ,  H04L43/0811 ,  H04L45/28 ,  H04L47/27 ,  H04L65/1006 ,  H04L65/4092 ,  H04L65/80 ,  H04L67/16 ,  H04L67/303 ,  H04L67/34 ,  H04L67/36 ,  H04N21/23439 ,  H04N21/25825 ,  H04W4/00 ,  H04W4/02 ,  H04W4/70 ,  H04W4/80 ,  H04W8/18 ,  H04W12/06 ,  H04W16/18 ,  H04W16/28 ,  H04W24/02 ,  H04W24/10 ,  H04W28/0221 ,  H04W28/0236 ,  H04W28/04 ,  H04W36/0072 ,  H04W36/14 ,  H04W40/02 ,  H04W40/34 ,  H04W52/00 ,  H04W52/0209 ,  H04W52/0212 ,  H04W52/0216 ,  H04W52/0229 ,  H04W52/0258 ,  H04W64/003 ,  H04W72/005 ,  H04W72/04 ,  H04W72/0406 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/044 ,  H04W72/0446 ,  H04W74/0816 ,  H04W76/10 ,  H04W76/11 ,  H04W76/14 ,  H04W76/15 ,  H04W76/16 ,  H04W76/28 ,  H04W88/06 ,  H04W88/12 ,  H04W92/18 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/25

Abstract: Mobile communication devices, such as user equipment (UE) using 3GPP-LTE or LTE Advanced, may communicate directly with another UE through a system called Device-to-Device (D2D) communication. The establishment of a D2D communication session may involve having one of the UEs trigger the signaling procedures. In particular, a D2D resource re-allocation method may be used to optimize the D2D communication resource utilization efficiency in a dynamic manner, which is fully controlled by one of the D2D pair (termed the master UE or M-UE). The M-UE may be arranged to re-allocate resources based on the buffer status report (BSR) of the UEs in the D2D communication session. The M-UE may be further arranged to dynamically change the configuration of the transmission window based on characteristics of the D2D communication session.

Abstract translation: 诸如使用3GPP-LTE或LTE Advanced的用户设备（UE）的移动通信设备可以通过称为设备到设备（D2D）通信的系统与另一个UE直接通信。 D2D通信会话的建立可能涉及使其中一个UE触发信令过程。 特别地，可以使用D2D资源重新分配方法来以动态方式优化D2D通信资源利用效率，D2D通信资源利用效率由D2D对（称为主UE或M-UE）中的一个完全控制。 M-UE可以被布置为基于在D2D通信会话中的UE的缓冲器状态报告（BSR）来重新分配资源。 可以进一步安排M-UE基于D2D通信会话的特性来动态地改变传输窗口的配置。

公开(公告)号：US09313779B2

公开(公告)日：2016-04-12

申请号：US13953521

申请日：2013-07-29

Applicant: Intel Corporation

Inventor： Seunghee Han ,  Hong He ,  Shafi Bashar ,  Jong-Kae Fwu ,  Yuan Zhu

IPC: H04W72/04 ,  H04L1/18 ,  H04W52/14 ,  H04L5/00

CPC classification number: H04W72/0413 ,  H04L1/0026 ,  H04L1/1671 ,  H04L1/18 ,  H04L1/1861 ,  H04L5/0055 ,  H04L5/0057 ,  H04W52/146 ,  H04W72/0446

Abstract: Embodiments of the present disclosure describe devices, methods, computer-readable media and systems configurations for transmitting periodic channel state information having large payload sizes. Other embodiments may be described and claimed.

Abstract translation: 本公开的实施例描述了用于发送具有大的有效载荷大小的周期性信道状态信息的设备，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：US09191326B2

公开(公告)日：2015-11-17

申请号：US14555317

申请日：2014-11-26

Applicant: Intel Corporation

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

IPC: H04W4/00 ,  H04L12/801 ,  H04W24/10 ,  H04W28/02 ,  H04J3/16 ,  H04L1/16 ,  H04L1/18 ,  H04L5/14 ,  H04W72/04 ,  H04L12/14 ,  H04L12/811

CPC classification number: H04W72/0413 ,  H04J3/1694 ,  H04L1/1671 ,  H04L1/1861 ,  H04L5/14 ,  H04L12/1407 ,  H04L47/12 ,  H04L47/38 ,  H04W24/10 ,  H04W28/0289 ,  H04W72/042 ,  H04W72/0446 ,  Y02D70/122 ,  Y02D70/126 ,  Y02D70/14

Abstract: Technology to provide physical uplink control channel (PUCCH) resource allocation in time division duplex (TDD) for a hybrid automatic retransmission request-acknowledge (HARQ-ACK) transmission in a subframe n is disclosed. In an example, a user equipment (UE) can include first circuitry configured to detect a downlink control channel within a prior specified subframe that is received in time before the subframe n. The UE can include second circuitry configured to: determine that the downlink control channel detected within the prior specified subframe is one of a physical downlink control channel (PDCCH) or an enhanced physical downlink control channel (EPDCCH); and determine one of a legacy PUCCH resource for the HARQ-ACK transmission when the downlink control channel detected within the prior specified subframe is the PDCCH or an enhanced PUCCH resource for the HARQ-ACK transmission when the downlink control channel detected within the prior specified subframe is the EPDCCH.

Abstract translation: 公开了在子帧n中进行混合自动重传请求确认（HARQ-ACK）传输的时分双工（TDD）中提供物理上行链路控制信道（PUCCH）资源分配的技术。 在一个示例中，用户设备（UE）可以包括被配置为检测在子帧n之前的时间内接收的先前指定的子帧内的下行链路控制信道的第一电路。 UE可以包括被配置为：确定在先前指定的子帧内检测到的下行链路控制信道是物理下行链路控制信道（PDCCH）或增强物理下行链路控制信道（EPDCCH）之一的第二电路; 并且当在先前指定的子帧内检测到的下行链路控制信道是PDCCH时，确定用于HARQ-ACK传输的传统PUCCH资源之一，或者当在先前指定的子帧中检测到下行链路控制信道时，用于HARQ-ACK传输的增强的PUCCH资源 是EPDCCH。

公开(公告)号：US20150171939A1

公开(公告)日：2015-06-18

申请号：US14125472

申请日：2013-10-10

Applicant: Intel Corporation

Inventor： Alexei Vladimirovich Davydov ,  Gregory Vladimirovich Morozov ,  Seunghee Han ,  Alexander Alexandrovich Maltsev ,  Ilya Bolotin ,  Vadim Sergeyevich Sergeyev ,  Jong-Kae Fwu

IPC: H04B7/04 ,  H04B7/06 ,  H04W72/04

CPC classification number: H04W36/20 ,  H04B7/0417 ,  H04B7/0452 ,  H04B7/0626 ,  H04J3/0614 ,  H04J11/00 ,  H04J11/0023 ,  H04L1/0027 ,  H04L5/0046 ,  H04L5/0048 ,  H04L5/006 ,  H04L61/3005 ,  H04L61/3075 ,  H04L67/104 ,  H04W4/70 ,  H04W8/005 ,  H04W16/20 ,  H04W16/24 ,  H04W16/26 ,  H04W24/02 ,  H04W24/04 ,  H04W24/08 ,  H04W24/10 ,  H04W28/0268 ,  H04W28/04 ,  H04W28/24 ,  H04W36/14 ,  H04W36/30 ,  H04W52/0216 ,  H04W52/0235 ,  H04W60/04 ,  H04W64/003 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/06 ,  H04W72/08 ,  H04W72/1231 ,  H04W74/0858 ,  H04W76/14 ,  H04W76/27 ,  H04W76/28 ,  H04W88/02 ,  H04W88/06 ,  H04W88/08 ,  H04W88/16 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/24 ,  Y02D70/25 ,  Y02D70/26 ,  Y02D70/444

Abstract: Embodiments for providing fast modulation and coding scheme adaptation for LTE regardless of transmission using single-user multiple-input and multiple-output (SU-MIMO) or multiple-user multiple-input and multiple-output are generally described herein. In some embodiments, channel state information reference signals are sent to user equipment by a node. First channel quality indication feedback based on the channel state information reference signals is received from the user equipment. Physical downlink shared channel data and demodulation reference signals are transmitted using a first modulation and coding scheme based on the first channel quality indication feedback. Second channel quality indication feedback based on measurements performed by the user equipment on the demodulation reference signals is received by a node. Physical downlink shared channel data is transmitted using a second modulation and coding scheme based on the second channel quality indication feedback.

Abstract translation: 本文中总体上描述了提供用于LTE的快速调制和编码方案适配的实施例，而不管使用单用户多输入多输出（SU-MIMO）或多用户多输入多输出的传输。 在一些实施例中，信道状态信息参考信号由节点发送给用户设备。 从用户设备接收到基于信道状态信息参考信号的第一信道质量指示反馈。 使用基于第一信道质量指示反馈的第一调制和编码方案来发送物理下行链路共享信道数据和解调参考信号。 基于由用户设备对解调参考信号执行的测量的第二信道质量指示反馈由节点接收。 使用基于第二信道质量指示反馈的第二调制和编码方案来发送物理下行链路共享信道数据。

公开(公告)号：US11979883B2

公开(公告)日：2024-05-07

申请号：US16993032

申请日：2020-08-13

Applicant: Intel Corporation

Inventor： Alexey Khoryaev ,  Sergey Sosnin ,  Mikhail Shilov ,  Sergey Panteleev ,  Artyom Putilin ,  Seunghee Han

IPC: H04W72/04 ,  H04W64/00 ,  H04W72/08 ,  H04W72/23 ,  H04W72/51 ,  H04W72/54 ,  H04W74/00

CPC classification number: H04W72/23 ,  H04W64/003 ,  H04W72/51 ,  H04W72/54 ,  H04W74/006

Abstract: Methods, systems, and storage media are described for new radio downlink positioning reference signal (NR DL PRS) resource allocation and configuration. In particular, some embodiments relate to some embodiments relate to NR DL PRS resource configurations such as comb size, number of symbols, DL PRS resource time configuration (e.g., initial start time and periodicity), and providing formulas for calculation of seed for DL PRS sequence generation. Other embodiments may be described and/or claimed.

公开(公告)号：US11871423B2

公开(公告)日：2024-01-09

申请号：US17171729

申请日：2021-02-09

Applicant: Intel Corporation

Inventor： Yingyang Li ,  Gang Xiong ,  Dae Won Lee ,  Seunghee Han

IPC: H04W72/23 ,  H04W16/14

CPC classification number: H04W72/23 ,  H04W16/14

Abstract: A user equipment (UE) configured for operating in a fifth-generation (5G) new radio (NR) network may monitor search space sets for a number of physical downlink control channel (PDCCH) candidates within a number of non-overlapped control-channel elements (CCEs) for a primary cell (PCell). The number of PDCCH candidates and the number of non-overlapped CCEs may include PDCCH candidates and non-overlapped CCEs on a scheduling secondary cell (SCell). The scheduling SCell may be an SCell that schedules a transmission on the PCell. The UE may decode one or more of the PDCCH candidates on the scheduling SCell for a downlink control information (DCI) format which may schedule a physical downlink shared channel (PDSCH) transmission and/or a physical uplink shared channel (PUSCH) transmission of the PCell.

公开(公告)号：US11438872B2

公开(公告)日：2022-09-06

申请号：US16071840

申请日：2016-09-29

Applicant: Intel Corporation

Inventor： Utsaw Kumar ,  Debdeep Chatterjee ,  Seunghee Han ,  Ralf Matthias Bendlin

IPC: H04W72/00 ,  H04W76/10 ,  H04L5/00

Abstract: Devices and methods of enhancing narrowband communications are generally described. NPSS and NSSS are modulated to include an additional bit that indicates a duplexing scheme, a raster frequency offset (zero or non-zero), an operating mode (in-band or standalone/guard-band) or frame timing used by the eNB. The NPSS modulation uses conjugate ZC sequences multiplied by a cover code for each OFDM symbol. The NMIB may provide additional information related to the operating mode or offset. NSSS cyclic shifts may be used to indicate the offset or TDD/FDD use, as may relative locations of the NPSS and NSSS. The NSSS may use symbol-level modulation and time domain cyclic shifts to indicate the frame timing.

公开(公告)号：US20210105122A1

公开(公告)日：2021-04-08

申请号：US17100468

申请日：2020-11-20

Applicant: Intel Corporation

Inventor： Gang Xiong ,  Seunghee Han ,  Alexei Davydov ,  Daewon Lee

IPC: H04L5/00 ,  H04W72/04 ,  H04J3/16

Abstract: Various embodiments herein provide physical uplink control channel (PUCCH) designs for discrete Fourier transform-spread-orthogonal frequency-division multiplexing (DFT-s-OFDM) waveforms for systems operating above the 52.6 GHz carrier frequency. Some embodiments of the present disclosure may be directed to phase tracking reference signal (PT-RS) design for PUCCH with carrier frequencies above 52.6 GHz. Other embodiments may be disclosed and/or claimed.