公开(公告)号：WO2018034687A1

公开(公告)日：2018-02-22

申请号：PCT/US2016/059754

申请日：2016-10-31

Applicant: INTEL CORPORATION

Inventor： LI, Qian ,  LI, Guangjie ,  WU, Geng ,  WU, Xiaoyun ,  KIM, Joonbeom ,  GHOZLAN, Hassan ,  YING, Dawei ,  SHARMA BANJADE, Vesh Raj ,  JHA, Satish C. ,  FOUAD, Yaser M. ,  LU, Lu

IPC: H04L1/00 ,  H04L1/18

CPC classification number: H04L1/1854 ,  H04L1/0079

Abstract: Described is an apparatus of an Evolved Node-B (eNB). The apparatus may comprise a first circuitry, a second circuitry, a third circuitry, a fourth circuitry, and a fifth circuitry. The first circuitry may be operable to generate transactions spanning an initial subframe and subsequent subframes. The second circuitry may be operable to format various Downlink (DL) channels for the initial and subsequent subframes. The third circuitry may be operable to detect various Uplink (UL) channels for the initial and subsequent subframes. The fourth circuitry may be operable to allocate various DL and UL channels for the initial and subsequent subframes. The fifth circuitry may be operable to process various transactions spanning the initial and subsequent subframes.

Abstract translation: 描述了演进型节点B（eNB）的装置。 该装置可以包括第一电路，第二电路，第三电路，第四电路和第五电路。 第一电路可以用于生成跨越初始子帧和后续子帧的事务。 第二电路可操作用于格式化初始和后续子帧的各种下行链路（DL）信道。 第三电路可用于检测初始和后续子帧的各种上行链路（UL）信道。 第四电路可用于为初始和后续子帧分配各种DL和UL信道。 第五电路可以用于处理跨越初始和后续子帧的各种事务。

公开(公告)号：WO2017200562A1

公开(公告)日：2017-11-23

申请号：PCT/US2016/053024

申请日：2016-09-22

Applicant: INTEL CORPORATION

Inventor： JHA, Satish C. ,  FOUAD, Yaser M. ,  LI, Qian ,  LI, Guangjie ,  KIM, Joonbeom ,  SHARMA BANJADE, Vesh Raj ,  WU, Xiaoyun May ,  WU, Geng

IPC: H04W72/12 ,  H04L29/08 ,  H04W28/06

CPC classification number: H04W72/1284 ,  H04L69/321 ,  H04W28/065 ,  H04W80/02

Abstract: Techniques for implementing a wearable higher layer (w-HL) for communications involving a wearable user equipment (wUE) are discussed. One example involves assigning a distinct sequence number to each of one or more control plane (CP) packets from a wearable radio resource control (w-RRC) layer; buffering the one or more CP packets to a CP transmission buffer; determining a physical resource assignment (PRA) and an allocated size for a wearable higher layer (w-HL) control protocol data unit (C-PDU); generating the w-HL C-PDU based at least in part on the one or more CP packets buffered to the CP transmission buffer, the PRA, and the allocated size; adding a packet header to the w-HL C-PDU; and providing the w-HL C-PDU to a physical layer based on the PRA.

Abstract translation: 讨论了针对涉及可穿戴用户设备（wUE）的通信实现可佩戴更高层（w-HL）的技术。 一个例子涉及为来自可穿戴无线电资源控制（w-RRC）层的一个或多个控制平面（CP）分组中的每一个分配不同的序列号; 将所述一个或多个CP分组缓冲到CP传输缓冲器; 确定可佩戴更高层（w-HL）控制协议数据单元（C-PDU）的物理资源分配（PRA）和分配的大小; 至少部分基于缓冲到CP传输缓冲器的一个或多个CP分组，PRA和分配的大小来生成w-HL C-PDU; 向w-HL C-PDU添加分组报头; 以及基于PRA将w-HL C-PDU提供给物理层。

公开(公告)号：WO2017146784A1

公开(公告)日：2017-08-31

申请号：PCT/US2016/059704

申请日：2016-10-31

Applicant: INTEL CORPORATION ,  INTEL IP CORPORATION ,  LI, Qian ,  LI, Guangjie ,  WU, Geng ,  WU, Xiaoyun May ,  KIM, Joonbeom ,  GHOZLAN, Hassan ,  YING, Dawei ,  SHARMA BANJADE, Vesh Raj ,  JHA, Satish Chandra ,  FOUAD, Yaser M. ,  LU, Lu

Inventor： LI, Qian ,  LI, Guangjie ,  WU, Geng ,  WU, Xiaoyun May ,  KIM, Joonbeom ,  GHOZLAN, Hassan ,  YING, Dawei ,  SHARMA BANJADE, Vesh Raj ,  JHA, Satish Chandra ,  FOUAD, Yaser M. ,  LU, Lu

IPC: H04W74/08 ,  H04W74/00

CPC classification number: H04W74/0866 ,  H04W74/0833

Abstract: Embodiments of a system and method for random access and scheduling request for new radio things sidelink are generally described herein. In some embodiments, a nUE (network user equipment) schedules a RA (random access) resource in a control channel. The nUE decodes a TAS (transmitter resource acquisition and sounding) payload, received from a wUE (wearable user equipment) in a PRB (physical resource block) addressed to a RA-ID (random access identifier) associated with the nUE. The nUE encodes, in response to decoding the TAS payload, a RAS (receiver resource acknowledgement and sounding) payload in the PRB. The nUE decodes initial access content received via a data channel from the wUE, the initial access content including a proposed temp ID (temporary identifier) for addressing the wUE. The nUE encode, in response to the initial access content, an ACK (acknowledgement), addressed to the wUE, to accept initial access of the wUE.

Abstract translation: 这里一般描述用于新无线事物侧链路的随机接入和调度请求的系统和方法的实施例。 在一些实施例中，nUE（网络用户设备）调度控制信道中的RA（随机接入）资源。 nUE解码从寻址到与nUE相关联的RA-ID（随机接入标识符）的PRB（物理资源块）中的wUE（可穿戴用户设备）接收的TAS（发射机资源获取和探测）有效载荷。 响应于解码TAS有效载荷，nUE编码PRB中的RAS（接收器资源确认和探测）有效载荷。 nUE对经由数据信道从wUE接收的初始接入内容进行解码，初始接入内容包括用于解决wUE的建议临时ID（临时标识符）。 作为对初始访问内容的响应，nUE编码发送给wUE的ACK（确认），以接受wUE的初始访问。

公开(公告)号：WO2011037745A2

公开(公告)日：2011-03-31

申请号：PCT/US2010/048050

申请日：2010-09-08

Applicant: INTEL CORPORATION ,  ZHENG, Hongming ,  ZHENG, Shanshan ,  LI, Guangjie ,  ZHOU, Feng Z.

Inventor： ZHENG, Hongming ,  ZHENG, Shanshan ,  LI, Guangjie ,  ZHOU, Feng Z.

IPC: H04B7/04 ,  H03M7/46

CPC classification number: H04B7/0626 ,  H04B7/0639 ,  H04B7/065 ,  H04B7/0854

Abstract: Techniques for a non-unitary precoding scheme for wireless communications are described. An apparatus may comprise a mobile device for a mobile broadband communications system utilizing an orthogonal frequency-division multiple access technique. The mobile device may have a channel state information module operative to generate channel state information for a fixed device using a non-unitary precoding scheme for a closed loop multi-user multiple-input and multiple-output scheme. The channel state information may comprise channel quality information and a codeword index. Other embodiments are described and claimed.

Abstract translation: 描述了用于无线通信的非单一预编码方案的技术。 一种装置可以包括用于利用正交频分多址技术的移动宽带通信系统的移动设备。 该移动设备可以具有信道状态信息模块，该信道状态信息模块可操作用于使用用于闭环多用户多输入多输出方案的非单一预编码方案来生成用于固定设备的信道状态信息。 信道状态信息可以包括信道质量信息和码字索引。 描述并要求保护其他实施例。

公开(公告)号：WO2007130946A1

公开(公告)日：2007-11-15

申请号：PCT/US2007/067889

申请日：2007-05-01

Applicant: INTEL CORPORATION ,  LI, Qinghua ,  LI, Guangjie ,  LIN, Xintian ,  CHEN, Kuilin ,  WU, Xiaoyun

Inventor： LI, Qinghua ,  LI, Guangjie ,  LIN, Xintian ,  CHEN, Kuilin ,  WU, Xiaoyun

IPC: H04B7/26 ,  H04B7/04

CPC classification number: H04B7/0413 ,  H04B7/0417 ,  H04B7/043 ,  H04B7/0632 ,  H04B7/0634 ,  H04B7/0639 ,  H04B17/24 ,  H04B17/26 ,  H04B17/309 ,  H04L5/0058 ,  H04W72/1273

Abstract: Embodiments of methods and apparatus for providing downlink channel parameters determination for downlink channels associated with a multiple-input-multiple-output (MIMO) system are generally described herein. Other embodiments may be described and claimed.

Abstract translation: 这里通常描述用于为与多输入多输出（MIMO）系统相关联的下行链路信道提供下行链路信道参数确定的方法和装置的实施例。 可以描述和要求保护其他实施例。

公开(公告)号：WO2007130920A1

公开(公告)日：2007-11-15

申请号：PCT/US2007/067813

申请日：2007-04-30

Applicant: INTEL CORPORATION ,  LI, Qinghua ,  LI, Guangjie ,  LIN, Xintian ,  HO, Minnie

Inventor： LI, Qinghua ,  LI, Guangjie ,  LIN, Xintian ,  HO, Minnie

IPC: H04B7/04 ,  H04B7/26

CPC classification number: H04L1/0026 ,  H04B7/0632 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0025 ,  H04L1/0029

Abstract: Methods and apparatuses for reducing an amount of bandwidth required for feedback to a transmitter station in a closed-loop multiple-input multiple-output (MIMO) system are described herein. The methods may include initially measuring at a receiver station channel qualities associated with receiving signals from a transmitter station for a first and a second spatial channel, the transmitter and receiver stations employing a closed-loop MIMO system. The receiver station may then determine a first and a second channel quality indicator (CQI) based on the measured channel qualities and may then transmit to the transmitter station the first and the second CQI to directly and indirectly identify a first and a second modulation coding scheme (MCS) entry among a plurality of ordered MCS entries, respectively. The second MCS entry being one of a selected subset of lower ordered MCS entries relative to the first MCS entry. The transmitter station may selectively use the first and the second identified MCS to transmit signals to the receiver station over the first and the second spatial channel, respectively.

Abstract translation: 这里描述了用于减少在闭环多输入多输出（MIMO）系统中向发射机站的反馈所需的带宽量的方法和装置。 所述方法可以包括在接收机站初始测量与从发射机站接收用于第一和第二空间信道的信号相关联的信道质量，所述发射机和接收机站采用闭环MIMO系统。 接收机站然后可以基于所测量的信道质量来确定第一和第二信道质量指示符（CQI），然后可以向发射机站发送第一和第二CQI以直接和间接地识别第一和第二调制编码方案 （MCS）条目分别在多个有序的MCS条目中。 第二MCS条目是相对于第一MCS条目的低阶MCS条目的选定子集之一。 发射机站可以选择性地使用第一和第二识别的MCS分别在第一和第二空间信道上向接收机站发送信号。

公开(公告)号：WO2018080566A1

公开(公告)日：2018-05-03

申请号：PCT/US2016/068330

申请日：2016-12-22

Applicant: INTEL CORPORATION

Inventor： LI, Qian ,  GHOZLAN, Hassan ,  LI, Guangjie ,  LU, Lu ,  YING, Dawei ,  FOUAD, Yaser M. ,  JHA, Satish Chandra ,  KIM, Joonbeom ,  NOH, Song ,  SHARMA BANJADE, Vesh Raj ,  WU, Xiaoyun May ,  WU, Geng

IPC: H04W72/00 ,  H04W72/04

CPC classification number: H04L5/0053 ,  H04L5/0044 ,  H04L5/1469

Abstract: Systems and methods of providing a broadcast transmission on a sidelink for vehicle UEs are generally described. Data is broadcast in a broadcast channel (BC) following a downlink control channel (DLCC). The DLCC indicates that the broadcast subframe comprises a broadcast structure and which of unicast and/or broadcast data is contained in the structure. The BC has data and an index that enables the data to be coherently combined and decoded. The broadcast subframe structure can be FDMed or TDMed with other unicast or broadcast subframe structures. The broadcast structure contains a single BC or multiple BCs separated by a gap. Each BC contains broadcast or unicast data. UL sensing data obtained during a sensing period of the gap is used to adjust later broadcasts.

Abstract translation: 一般描述在车辆UE的侧链上提供广播传输的系统和方法。 数据在下行链路控制信道（DLCC）之后的广播信道（BC）中广播。 DLCC指示该广播子帧包括广播结构以及该结构中包含单播和/或广播数据中的哪一个。 BC有数据和索引，可以使数据连贯地组合和解码。 广播子帧结构可以用其他单播或广播子帧结构进行FDM或TDM。 广播结构包含单个BC或由间隙分隔的多个BC。 每个BC包含广播或单播数据。 在间隙的感测周期期间获得的UL感测数据被用于调整稍后的广播。

公开(公告)号：WO2017213687A1

公开(公告)日：2017-12-14

申请号：PCT/US2016/062056

申请日：2016-11-15

Applicant: INTEL CORPORATION

Inventor： JHA, Satish C. ,  LI, Qian ,  FOUAD, Yaser M. ,  LI, Guangjie ,  WU, Xiaoyun May ,  WU, Geng

IPC: H04W76/04 ,  H04W88/04 ,  H04W52/02 ,  H04W84/02

Abstract: Techniques for implementing power saving states and paging techniques in connection with tSL (5G (Fifth Generation) NR (New Radio) Things SL (Sidelink)) communications are discussed. The power saving states can include a tSL-RRC (Radio Resource Control)-Active State that can facilitate data activity and monitor DL (downlink) channels and a paging channel, a tSL-RRC-Idle State with reduced power consumption that can still monitor the paging channel, and a tSL-RRC-Deep-PSM (Power Saving Mode) State that can provide further reduced power consumption. Further techniques are provided to facilitate tSL paging communications in connection with a tSL air interface.

Abstract translation: 讨论了与tSL（5G（第五代）NR（新无线电）事物SL（侧链））通信相关的用于实现省电状态和寻呼技术的技术。 节能状态可以包括能够促进数据活动并监视DL（下行链路）信道和寻呼信道的tSL-RRC（无线电资源控制） - 激活状态，具有降低的功耗的tSL-RRC-空闲状态，其仍然可以监视 寻呼信道以及能够进一步降低功耗的tSL-RRC-Deep-PSM（省电模式）状态。 提供进一步的技术来促进与tSL空中接口相关的tSL寻呼通信。

公开(公告)号：WO2016201647A1

公开(公告)日：2016-12-22

申请号：PCT/CN2015/081679

申请日：2015-06-17

Applicant: INTEL CORPORATION

Inventor： LI, Guangjie ,  CHEN, Yujun ,  ZHANG, Xu ,  CHANG, Wenting

IPC: H04L1/06

CPC classification number: H04B7/0452 ,  H04B7/0456

Abstract: A method for determining a precoding matrix for a MIMO transmitter based on a weighted MMSE algorithm is disclosed. A precoding module identically transforms a first matrix expression into a second matrix expression. The first matrix expression comprises a matrix inversion operation of a quadratic matrix having a rank equal to a number of antennas of the MIMO transmitter. The second matrix expression comprises a matrix inversion operation of a quadratic matrix having a rank equal to a number of receivers scheduled for the MIMO transmitter.

Abstract translation: 公开了一种基于加权MMSE算法确定MIMO发射机的预编码矩阵的方法。 预编码模块将第一矩阵表达式相同地变换为第二矩阵表达式。 第一矩阵表达式包括具有等于MIMO发射机的天线数量的秩的二次矩阵的矩阵求逆运算。 第二矩阵表达式包括具有等于为MIMO发射机调度的接收机的数量的秩的二次矩阵的矩阵求逆运算。

公开(公告)号：WO2015172290A1

公开(公告)日：2015-11-19

申请号：PCT/CN2014/077274

申请日：2014-05-12

Applicant: INTEL CORPORATION ,  ZHANG, Zhiyuan ,  ZHU, Qianying ,  ZHANG, Xinxin ,  ZHU, Shunyu ,  WU, Xianbin ,  YANG, Xuebin ,  ZHANG, Senjie ,  LI, Guangjie ,  ZHANG, Xu

Inventor： ZHANG, Zhiyuan ,  ZHU, Qianying ,  ZHANG, Xinxin ,  ZHU, Shunyu ,  WU, Xianbin ,  YANG, Xuebin ,  ZHANG, Senjie ,  LI, Guangjie ,  ZHANG, Xu

IPC: H04W88/08

CPC classification number: H04W74/002 ,  H03M7/30 ,  H03M7/3068 ,  H04L5/0007 ,  H04L5/0048 ,  H04L27/2607 ,  H04L27/2626 ,  H04L27/2628 ,  H04L27/2647 ,  H04W56/001 ,  H04W74/0833 ,  H04W88/085

Abstract: A front-end unit that operates within a C-RAN architecture to perform the functions of cellular signal processing and resource selection between an RRU and the BBU pool network is described. The front-end unit supports flexible load migration and CoMP (coordinated multipoint) in the CRAN BBU while also reducing data transmission within the BBU pool network or between the BBU pool network and the RRU.

Abstract translation: 描述了在C-RAN架构内操作以在RRU和BBU池网络之间执行蜂窝信号处理和资源选择功能的前端单元。 前端单元在CRAN BBU中支持灵活的负载迁移和CoMP（协调多点），同时还减少BBU池网络或BBU池网络与RRU之间的数据传输。