公开(公告)号：US20150271762A1

公开(公告)日：2015-09-24

申请号：US14579321

申请日：2014-12-22

Applicant: Intel Corporation

Inventor： Huaning Niu ,  Qinghua Li ,  Honggang Li

IPC: H04W52/24 ,  H04B7/04 ,  H04L5/00

CPC classification number: H04W52/241 ,  H04B7/0452 ,  H04B7/0632 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0015 ,  H04L1/0026 ,  H04L5/0046 ,  H04W52/262

Abstract: Embodiments of a system and method for transmitting data from an access point in a multiple user multiple input multiple output (MU-MIMO) system are provided. A first indication of signal quality (ISQ) is received at the access point from a first station and a second ISQ is received from a second station. The access point sets a first power level and a first modulation and coding scheme (MCS) for transmission of a first aggregated media access control (MAC) protocol data unit (A-MPDU) to the first station as a function of the first ISQ and an amount of payload data corresponding to the first A-MPDU. The access point also sets a second power level and a second MCS for transmission of a second A-MPDU as a function of the second ISQ and an amount of payload data corresponding to the second A-MPDU.

Abstract translation: 提供了一种用于在多用户多输入多输出（MU-MIMO）系统中从接入点发送数据的系统和方法的实施例。 信号质量（ISQ）的第一指示在第一站的接入点处接收，并且从第二站接收第二ISQ。 接入点设置第一功率电平和第一调制和编码方案（MCS），用于作为第一ISQ的函数将第一聚合介质访问控制（MAC）协议数据单元（A-MPDU）传输到第一站，以及 与第一A-MPDU对应的有效载荷数据量。 接入点还设置第二功率电平和第二MCS，用于作为第二ISQ的函数和与第二A-MPDU对应的有效载荷数据的量的第二A-MPDU的传输。

公开(公告)号：US09100976B2

公开(公告)日：2015-08-04

申请号：US14126035

申请日：2013-09-27

Applicant: Intel Corporation

Inventor： Honggang Li ,  Qinghua Li ,  Huaning Niu ,  Hujun Yin ,  Yuan Zhu

IPC: H04W72/12 ,  H04W24/10 ,  H04B1/3827 ,  H04W84/18 ,  H04W92/18 ,  H04W72/04 ,  H04L5/00

CPC classification number: H04B1/12 ,  H04B1/3827 ,  H04B7/0452 ,  H04B7/0617 ,  H04B7/15557 ,  H04B17/24 ,  H04B17/26 ,  H04B17/345 ,  H04J11/005 ,  H04J11/0053 ,  H04L1/0003 ,  H04L1/0054 ,  H04L1/1854 ,  H04L1/1867 ,  H04L5/0007 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0057 ,  H04L5/0058 ,  H04L5/0092 ,  H04L25/0202 ,  H04L25/0206 ,  H04L25/03305 ,  H04L27/0008 ,  H04W24/02 ,  H04W24/10 ,  H04W36/10 ,  H04W40/16 ,  H04W52/0261 ,  H04W52/40 ,  H04W72/0406 ,  H04W72/042 ,  H04W72/048 ,  H04W72/0486 ,  H04W72/08 ,  H04W72/082 ,  H04W72/12 ,  H04W72/1205 ,  H04W72/121 ,  H04W72/1242 ,  H04W72/1247 ,  H04W76/14 ,  H04W76/27 ,  H04W76/28 ,  H04W84/042 ,  H04W84/18 ,  H04W92/18 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/21 ,  Y02D70/24

Abstract: A system and method for distributed scheduling of transmissions between device-to-device (D2D) communications is disclosed. The distributed scheduling method employs a distributed scheduling structure in which device identifiers rather than connection identifiers are used to enable scheduling of a D2D data transfer between devices in a wireless neighborhood. The novel distributed scheduling structure is scalable to a larger number of D2D devices than is feasible with a connection identifier-based tone matrix.

Abstract translation: 公开了一种用于在设备到设备（D2D）通信之间的传输的分布式调度的系统和方法。 分布式调度方法采用分布式调度结构，其中使用设备标识符而不是连接标识符来实现在无线邻域中的设备之间的D2D数据传输的调度。 新颖的分布式调度结构可扩展到D2D设备的数量，而不是基于连接标识符的音调矩阵。

公开(公告)号：US11949606B2

公开(公告)日：2024-04-02

申请号：US17971858

申请日：2022-10-24

Applicant: Intel Corporation

Inventor： Laurent Cariou ,  Xiaogang Chen ,  Qinghua Li ,  Robert J. Stacey ,  Huaning Niu

IPC: H04B7/0452 ,  H04L5/00 ,  H04L27/26 ,  H04W52/02 ,  H04W72/1268 ,  H04W72/51 ,  H04W84/12

CPC classification number: H04L5/0023 ,  H04B7/0452 ,  H04L5/0048 ,  H04L27/2602 ,  H04W52/0219 ,  H04W52/0229 ,  H04W72/1268 ,  H04W72/51 ,  H04L27/2603 ,  H04W84/12

Abstract: A wireless communication device, method and system. The device includes a memory, and a processing circuitry coupled to the memory. The processing circuitry is to: decode at least one signal field portion of a signal field of a Physical Layer Convergence Protocol (PLCP) Data Unit (PPDU) received over a bonded channel, the bonded channel comprising a plurality of subchannels including a punctured subchannel, the signal field portion on at least one unpunctured subchannel of the plurality of subchannels; determine, from the at least one signal field portion, information on a resource allocation for the device, the resource allocation indicating at least one resource unit (RU) used in a data field of the PPDU for the device; and decode a data field portion of the data field of the PPDU, the data field portion received on a part of the punctured subchannel based on the resource allocation.

公开(公告)号：US20240019534A1

公开(公告)日：2024-01-18

申请号：US18331379

申请日：2023-06-08

Applicant: Intel Corporation

Inventor： Qinghua Li ,  Feng Jiang ,  Jonathan Segev ,  Xiaogang Chen ,  Huaning Niu ,  Robert Stacey

IPC: G01S5/06 ,  H04W4/02

CPC classification number: G01S5/06 ,  H04W4/023

Abstract: This disclosure describes systems, methods, and devices related to phase shift ToA. A device may determine a first sounding frame received from an responding STA (RSTA), wherein the first sounding frame is received at a first time of arrival (ToA). The device may determine a second sounding frame received from an initiating STA (ISTA), wherein the second sounding frame is received at a second ToA. The device may identify a first reporting frame received from the RSTA. The device may identify a second reporting frame received from the ISTA. The device may extract a first phase shift time estimation from the first reporting frame. The device may extract a second phase shift time estimation from the second reporting frame. The device may determine a ranging location of the device based on the first ToA, the second ToA, the first phase shift time estimation, and the second phase shift time estimation.

公开(公告)号：US20220060905A1

公开(公告)日：2022-02-24

申请号：US17275758

申请日：2019-09-13

Applicant: INTEL CORPORATION

Inventor： Huaning Niu ,  Wenting Chang ,  Anthony Lee ,  Salvatore Talarico

IPC: H04W16/14 ,  H04W48/08 ,  H04W72/04 ,  H04B1/713

Abstract: Technology for a Next Generation NodeB (gNB) configured to operate in an unlicensed narrowband Internet of Things (U-NB-IoT) system is disclosed. The gNB can encode a system information block type 1 (SIB1) for transmission to a user equipment (UE) on band 54. The gNB can perform channel switching from band 54 to a selected sub-channel in band 47b at a selected switching point. The gNB can encode data for transmission to the UE during a data dwell on the selected sub-channel in band 47b.

公开(公告)号：US10952072B2

公开(公告)日：2021-03-16

申请号：US16424982

申请日：2019-05-29

Applicant: Intel Corporation

Inventor： Feng Jiang ,  Qinghua Li ,  Jonathan Segev ,  Xiaogang Chen ,  Po-Kai Huang ,  Huaning Niu

IPC: G06F21/00 ,  H04W12/06 ,  H04W24/10 ,  H04L5/00 ,  H04W72/04

Abstract: This disclosure describes systems, methods, and devices related to long training field (LTF) sequence security protection. A device may determine a null data packet (NDP) frame comprising one or more fields. The device may determine a first long training field (LTF) and a second LTF, the first LTF and the second LTF being associated with a first frequency band of the NDP frame, wherein time domain LTF symbols of first LTF and the second LTF are generated using different LTF sequences. The device may determine a third LTF and a fourth LTF, the third LTF and the fourth LTF being associated with the a second frequency band of the NDP frame, wherein time domain LTF symbols of third LTF and the fourth LTF are generated using different LTF sequences. The device may cause to send the NDP frame to an initiating or a responding device. The device may cause to send a location measurement report (LMR) frame to the initiating or the responding device, wherein the LMR comprises timing information associated with the first frequency band and the second frequency band.

公开(公告)号：US10142894B2

公开(公告)日：2018-11-27

申请号：US14583336

申请日：2014-12-26

Applicant: Intel Corporation

Inventor： Nageen Himayat ,  Alexander Sirotkin ,  Jing Zhu ,  Alexandre Stojanovski ,  Mo-han Fong ,  Vivek G. Gupta ,  Huaning Niu ,  Pingping Zong ,  Konstantinos Dimou ,  Shu-Ping Yeh ,  Shilpa Talwar ,  Muthaiah Venkatachalam

IPC: H04L12/66 ,  H04W36/00 ,  H04W84/12 ,  H04W88/10 ,  H04W88/06

Abstract: An integrated WLAN/WWAN architecture is described, in which signaling used to control the integration of the WLAN/WWAN architecture is performed over the Radio Resource Control (“RRC”) plane. The integrated architecture may provide a network-controlled framework for performing traffic steering and radio resource management. Additionally, according to the disclosure provided herein, the integrated architecture may interwork with legacy systems (e.g., architectures that do not support the integrated WLAN/WWAN architecture).

公开(公告)号：US10051543B2

公开(公告)日：2018-08-14

申请号：US15162075

申请日：2016-05-23

Applicant: Intel Corporation

Inventor： Martin Hans ,  Andreas Schmidt ,  Maik Bienas ,  Michael Faerber ,  Carlos Cordeiro ,  Huaning Niu ,  Pingping Zong ,  Qian Li

IPC: H04W36/32 ,  H04W40/22 ,  H04W40/02 ,  H04W36/00 ,  H04W84/00 ,  H04W84/04

Abstract: A mobile small station including a transceiver, a processor, and a memory having instructions for execution by the processor to exchange measurement information with a macro station, provide a wide area network connection and act as a relay for a small station moving network with the mobile small station, and perform handover of relay responsibilities to another mobile small station in the small station moving network.

公开(公告)号：US10034195B2

公开(公告)日：2018-07-24

申请号：US15205964

申请日：2016-07-08

Applicant: Intel Corporation

Inventor： Yuan Zhu ,  Xiaogang Chen ,  Huaning Niu ,  Qinghua Li

IPC: H04B3/46 ,  H04W28/02 ,  H04N21/2365 ,  H04N21/643 ,  H04W52/02 ,  H04B7/0456 ,  H04W72/04 ,  H04W48/06 ,  H04L12/803 ,  H04L12/801 ,  H04L29/06 ,  H04L1/18 ,  H04L5/00 ,  H04J11/00 ,  H04L27/26 ,  H04L1/00 ,  H04B7/0413 ,  H04B7/0417 ,  H04W68/00 ,  H04B7/0452 ,  H04W72/12 ,  H04W12/06 ,  H04W12/08 ,  H04W88/02 ,  H04W4/70 ,  H04W88/06 ,  H04W36/14 ,  H04B7/06 ,  H04W84/12 ,  H04W88/10

Abstract: An apparatus may include a transmitter arranged to wirelessly transmit channel status reports for channels within a transmission band to a base station and a processor. The apparatus may further include a rank adaptation (RA) module operable on the processor to direct the transmitter to send a multiplicity of sub-band channel quality indicator (CQI) reports, each sub-band CQI report comprising a measurement of a respective sub-band of the transmission band and a multiplicity of rank indicator (RI) reports, where each sub-band CQI report is accompanied by an RI report. The apparatus may further include a digital display arranged to display information transmitted via the base station to the apparatus. Other embodiments are disclosed and claimed.

公开(公告)号：US20170273045A1

公开(公告)日：2017-09-21

申请号：US15613818

申请日：2017-06-05

Applicant: INTEL CORPORATION

Inventor： Kamran Etemad ,  Mo-Han Fong ,  Jong-Kae Fwu ,  Huaning Niu

IPC: H04W56/00 ,  H04B3/36 ,  H04B7/0413 ,  H04L1/00 ,  H04L1/18 ,  H04L5/00 ,  H04W24/02 ,  H04W48/12 ,  H04W52/34 ,  H04W76/04 ,  H04B7/024 ,  H04W16/14 ,  H04W52/14 ,  H04W52/24 ,  H04W84/04

CPC classification number: H04W56/0045 ,  H04B3/36 ,  H04B7/024 ,  H04B7/0413 ,  H04L1/0003 ,  H04L1/0026 ,  H04L1/1812 ,  H04L5/001 ,  H04L5/0032 ,  H04L5/0057 ,  H04L5/0073 ,  H04L5/0091 ,  H04W16/14 ,  H04W24/02 ,  H04W48/12 ,  H04W52/146 ,  H04W52/241 ,  H04W52/34 ,  H04W76/27 ,  H04W84/045

Abstract: Technology for an eNodeB operable to maintain timing advance groups (TAGs) is disclosed. The eNodeB can form a timing advance group (TAG) for one or more serving cells. The eNodeB can map each of the one or more serving cells to the TAG using signaling from the eNodeB. The eNodeB can assign a timing advance group identifier (TAG ID) to the one or more serving cells mapped to the TAG.