公开(公告)号：WO2010051516A2

公开(公告)日：2010-05-06

申请号：PCT/US2009/062902

申请日：2009-10-31

Applicant: INTEL CORPORATION ,  ZHU, Yuan ,  YANG, Xiangying ,  LI, Qinghua ,  YIN, Hujun ,  LI, Honggang

Inventor： ZHU, Yuan ,  YANG, Xiangying ,  LI, Qinghua ,  YIN, Hujun ,  LI, Honggang

IPC: H04B7/26 ,  H04W74/00 ,  H04L27/26

CPC classification number: H04L27/2613 ,  H04L5/0007 ,  H04L5/0037 ,  H04L5/0053

Abstract: An embodiment of the present invention provides a method of quick access channel information loading in wireless networks, comprising mapping at least one quick access channel to one distributed resource unit of control tiles, said control tiles being spread across consecutive sub-carriers and consecutive OFDMA symbols, wherein each control tile and a predetermined number of sub carriers are used to send a bandwidth indicator and a predetermined number of sub carriers are used to send a bandwidth request message, and wherein there exist unique orthogonal sequences for the bandwidth indicator and each of the sequences are capable of being selected as a preamble sequence.

Abstract translation: 本发明的实施例提供了一种在无线网络中加载快速访问信道信息的方法，包括将至少一个快速访问信道映射到控制瓦片的一个分布式资源单元，所述控制瓦片跨越 连续的子载波和连续的OFDMA符号，其中每个控制片和预定数量的子载波用于发送带宽指示符，并且预定数量的子载波用于发送带宽请求消息，并且其中存在唯一的正交序列 用于带宽指示符，并且每个序列都能够被选作前导序列。

公开(公告)号：WO2016041166A1

公开(公告)日：2016-03-24

申请号：PCT/CN2014/086781

申请日：2014-09-18

Applicant: INTEL IP CORPORATION ,  YANG, Rongzhen ,  HUANG, Po-kai ,  YIN, Hujun ,  STACEY, Robert ,  MA, Yongsen ,  MENG, Peng

Inventor： YANG, Rongzhen ,  HUANG, Po-kai ,  YIN, Hujun ,  STACEY, Robert ,  MA, Yongsen ,  MENG, Peng

IPC: H04W52/04

CPC classification number: H04W52/243 ,  H04W52/241 ,  H04W52/242 ,  H04W52/346 ,  H04W52/36 ,  H04W52/362 ,  H04W52/367 ,  H04W84/12

Abstract: Some wireless communications environments, such as Wi-Fi, may include inexpensive power amplifiers where the power adjustment may not be accurate, and may also include pathloss measurement errors that are high enough to degrade performance of a power control algorithm. To address this issue, an exemplary aspect is directed toward a finite state power control algorithm and technique that, while designed for next generation Wi-Fi standards, such as 802.11ax, can in general be used with any wireless communication protocol or standard.

Abstract translation: 一些无线通信环境，例如Wi-Fi，可能包括廉价的功率放大器，其中功率调整可能不准确，并且还可以包括足够高以降低功率控制算法性能的路径损耗测量误差。 为了解决这个问题，一个示例性的方面是针对有限状态功率控制算法和技术，其在为下一代Wi-Fi标准（例如802.11ax）设计时，通常可以与任何无线通信协议或标准一起使用。

公开(公告)号：WO2014130156A1

公开(公告)日：2014-08-28

申请号：PCT/US2013/077753

申请日：2013-12-26

Applicant: INTEL IP CORPORATION ,  NIU, Huaning ,  CHATTERJEE, Debdeep ,  XIONG, Gang ,  LI, Qinghua ,  YIN, Hujun

Inventor： NIU, Huaning ,  CHATTERJEE, Debdeep ,  XIONG, Gang ,  LI, Qinghua ,  YIN, Hujun

IPC: H04W72/04 ,  H04W88/08

CPC classification number: H04W8/005 ,  H04L12/4633 ,  H04L27/2614 ,  H04L45/30 ,  H04L47/11 ,  H04L47/12 ,  H04L61/2514 ,  H04L61/2525 ,  H04L61/2539 ,  H04L61/2564 ,  H04L61/2575 ,  H04L61/2592 ,  H04L61/6077 ,  H04W4/70 ,  H04W4/80 ,  H04W24/02 ,  H04W24/06 ,  H04W28/02 ,  H04W28/0289 ,  H04W28/08 ,  H04W28/12 ,  H04W36/0088 ,  H04W36/30 ,  H04W40/02 ,  H04W40/244 ,  H04W48/08 ,  H04W48/14 ,  H04W48/16 ,  H04W48/18 ,  H04W52/0216 ,  H04W52/028 ,  H04W72/005 ,  H04W72/02 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0446 ,  H04W74/002 ,  H04W74/02 ,  H04W74/04 ,  H04W74/08 ,  H04W76/14 ,  H04W76/23 ,  H04W76/27 ,  H04W76/28 ,  H04W84/12 ,  H04W88/06 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23

Abstract: In one embodiment, the present disclosure provides an evolved Node B (eNB) that includes a device-to-device (D2D) module configured to allocate at least one D2D discovery region including at least one periodic discovery zone, the at least one periodic discovery zone including a first plurality of resource blocks in frequency and a second plurality of subframes in time, the D2D module further configured to configure a User Equipment (UE) to utilize the at least one D2D discovery region for transmitting a discovery packet.

Abstract translation: 在一个实施例中，本公开提供了演进节点B（eNB），其包括被配置为分配至少一个D2D发现区域的设备到设备（D2D）模块，该D2D发现区域包括至少一个周期性发现区域，所述至少一个周期性发现 所述D2D模块还被配置为配置用户设备（UE）以利用所述至少一个D2D发现区域来发送发现分组，所述区域包括频率上的第一多个资源块和第二多个子帧。

公开(公告)号：WO2013006200A1

公开(公告)日：2013-01-10

申请号：PCT/US2011/067936

申请日：2011-12-29

Applicant: YANG, Rongzhen ,  FU, Jin ,  NIU, Huaning ,  YIN, Hujun

Inventor： YANG, Rongzhen ,  FU, Jin ,  NIU, Huaning ,  YIN, Hujun

IPC: H04W52/24 ,  H04J11/00

CPC classification number: H04W72/042 ,  H04B7/0697 ,  H04B15/00 ,  H04L1/0025 ,  H04L1/0038 ,  H04L1/0041 ,  H04L1/0045 ,  H04L1/06 ,  H04L5/0037 ,  H04L5/14 ,  H04L27/34 ,  H04L27/362 ,  H04W4/70 ,  H04W8/02 ,  H04W24/00 ,  H04W24/08 ,  H04W52/0209 ,  H04W52/0212 ,  H04W52/0251 ,  H04W52/0258 ,  H04W52/143 ,  H04W52/242 ,  H04W52/244 ,  H04W52/325 ,  H04W72/02 ,  H04W72/04 ,  H04W72/0446 ,  H04W72/082 ,  H04W72/1215 ,  H04W72/1278 ,  H04W76/19 ,  H04W76/28 ,  H04W84/042 ,  H04W88/06 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/168 ,  Y02D70/21 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/444

Abstract: A user equipment (UE) is arranged to send an uplink power reference signal to an enhanced Node B (eNB) associated with multiple reception points (RPs), to receive identification of an RP set and a downlink reference signal power level, to determine a path loss estimate for each downlink reference signal received from RPs of the RP set, to determine an uplink power level that is a function of the path loss estimates determined for the downlink signals received from the RPs of the RP set, and to use the determined uplink power level during communication with the multiple RPs.

Abstract translation: 用户设备（UE）被配置为向与多个接收点（RP）相关联的增强型节点B（eNB）发送上行链路功率参考信号，以接收RP集合的标识和下行链路参考信号功率电平，以确定 确定从RP集合的RP接收的下行链路信号确定的路径损耗估计的函数的上行链路功率电平，并使用确定的路径损耗估计 与多个RP通信期间的上行功率电平。

公开(公告)号：WO2015165025A1

公开(公告)日：2015-11-05

申请号：PCT/CN2014/076429

申请日：2014-04-29

Applicant: INTEL IP CORPORATION ,  CHEN, Xiaogang ,  LI, Qinghua ,  KENNEY, Thomas J. ,  PERAHIA, Eldad ,  YIN, Hujun

Inventor： CHEN, Xiaogang ,  LI, Qinghua ,  KENNEY, Thomas J. ,  PERAHIA, Eldad ,  YIN, Hujun

IPC: H04B7/04 ,  H04B17/00 ,  H04W52/14 ,  H04W52/36

CPC classification number: H04L27/2656 ,  H04B7/0452 ,  H04L5/0007 ,  H04L5/0023 ,  H04L5/0051 ,  H04L27/2602 ,  H04L27/2611 ,  H04L27/2657 ,  H04L27/2675 ,  H04W84/12

Abstract: Embodiments of a packet structure for frequency offset estimation and method for UL MU-MIMO communication in high-efficiency Wi-Fi (HEW) are generally described herein.In some embodiments,the packet structure may comprise a short training field (STF), a number of long-training fields (LTFs) following the STF, a signal field (SIGB )to follow the LTFs, and a data field to follow the signal field. The data field may comprise an UL MU-MIMO transmission from a plurality of scheduled stations. The number of LTFs may be equal to or greater than a number of data streams as part of the UL MU-MIMO transmission,and the plurality of scheduled stations may share the number of LTFs by transmitting on different orthogonal tone sets.

Abstract translation: 用于频率偏移估计的分组结构的实施例和用于高效Wi-Fi（HEW）中的UL MU-MIMO通信的方法在本文中通常被描述。在一些实施例中，分组结构可以包括短训练场（STF）， 在STF之后的长训练场（LTF）的数量，跟随LTF的信号字段（SIGB）以及跟随信号字段的数据字段。 数据字段可以包括来自多个调度站的UL MU-MIMO传输。 LTF的数量可以等于或大于作为UL MU-MIMO传输的一部分的数据流的数量，并且多个调度的站可以通过在不同的正交音调集上发送来共享LTF的数量。

公开(公告)号：WO2015161475A1

公开(公告)日：2015-10-29

申请号：PCT/CN2014/076100

申请日：2014-04-24

Applicant: INTEL IP CORPORATION ,  LI, Honggang ,  LI, Qinghua ,  NIU, Huaning ,  YIN, Hujun ,  KENNEY, Thomas

Inventor： LI, Honggang ,  LI, Qinghua ,  NIU, Huaning ,  YIN, Hujun ,  KENNEY, Thomas

IPC: H04W40/24

CPC classification number: H04W76/11 ,  H04L1/0053 ,  H04L1/0072 ,  H04W80/02 ,  H04W84/12

Abstract: Various embodiments are generally directed to techniques to identify the target of a packet in a wireless network. A transmitter node may include a connection identifier to generate a unique identifier corresponding to a connection between the transmitter node and a receiver node in the wireless network and a data packet transmitter to embed the unique identifier into a physical layer convergence protocol header corresponding to a packet to be transmitted to the receiver node. A node may include a data packet receiver to receive a physical layer convergence protocol header corresponding to a packet to be transmitted from a transmitter node in the wireless network to a receiver node in the wireless network and a header decoder to decode a unique identifier from the physical layer convergence protocol header, the unique identifier corresponding to a connection between the transmitter node and the receiver node.

Abstract translation: 各种实施例通常涉及用于识别无线网络中的分组的目标的技术。 发射机节点可以包括连接标识符，以生成与无线网络中的发射机节点和接收机节点之间的连接相对应的唯一标识符，以及数据分组发射机，将唯一标识符嵌入与分组对应的物理层会聚协议头 被发送到接收器节点。 节点可以包括数据分组接收器，用于接收对应于要从无线网络中的发射机节点发送到无线网络中的接收机节点的分组的物理层会聚协议报头，以及头解码器，用于从所述无线网络中解码唯一标识符 物理层汇聚协议报头，唯一标识符对应于发射机节点和接收机节点之间的连接。

公开(公告)号：WO2013155182A1

公开(公告)日：2013-10-17

申请号：PCT/US2013/035973

申请日：2013-04-10

Applicant: LI, Qinghua ,  LI, Honggang ,  YIN, Hujun ,  FWU, Jong-Kae ,  MUKHERJEE, Amitav ,  ZHU, Yuan ,  CHEN, Xiaogang

Inventor： LI, Qinghua ,  LI, Honggang ,  YIN, Hujun ,  FWU, Jong-Kae ,  MUKHERJEE, Amitav ,  ZHU, Yuan ,  CHEN, Xiaogang

IPC: H04B7/26 ,  H04B17/00

CPC classification number: H04W74/0808 ,  H04L5/0001 ,  H04L5/0023 ,  H04L5/0037 ,  H04L5/0044 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0064 ,  H04L5/0094 ,  H04L5/14 ,  H04L12/189 ,  H04W4/06 ,  H04W4/70 ,  H04W24/02 ,  H04W24/10 ,  H04W28/02 ,  H04W28/0268 ,  H04W28/08 ,  H04W36/0016 ,  H04W36/08 ,  H04W72/04 ,  H04W72/0406 ,  H04W72/042 ,  H04W72/085 ,  H04W74/0833 ,  H04W76/10 ,  H04W76/19 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/21 ,  Y02D70/24

Abstract: An apparatus and method of allowing user equipment (UE) to transmit information directly with other user equipment, using a device-to-device (D2D) mode is disclosed herein. A D2D UE (dUE1) that wishes so communicate to another UE (dUE2) in D2D mode makes various communications requests to an Evolved Node B (eNB), which can facilitate the connection between dUE1 and dUE2 by having the dUE1 measure the signals from dUE2 to help establish a D2D connection between the dUE1 and the dUE2.

Abstract translation: 本文公开了允许用户设备（UE）使用设备到设备（D2D）模式与其他用户设备直接传输信息的装置和方法。 希望在D2D模式下与另一个UE（dUE2）进行通信的D2D UE（dUE1）对演进的节点B（eNB）进行各种通信请求，这可以通过使dUE1测量来自dUE2的信号来促进dUE1与dUE2之间的连接 以帮助建立dUE1和dUE2之间的D2D连接。

公开(公告)号：WO2016154779A1

公开(公告)日：2016-10-06

申请号：PCT/CN2015/075186

申请日：2015-03-27

Applicant: INTEL IP CORPORATION ,  YANG, Rongzhen ,  MENG, Peng ,  HUANG, Po-Kai ,  LI, Qinghua ,  YIN, Hujun ,  STACEY, Robert ,  CHEN, Xiaogang

Inventor： YANG, Rongzhen ,  MENG, Peng ,  HUANG, Po-Kai ,  LI, Qinghua ,  YIN, Hujun ,  STACEY, Robert ,  CHEN, Xiaogang

IPC: H04B7/005

CPC classification number: H04W52/241 ,  H04B7/0426 ,  H04W52/143 ,  H04W52/243 ,  H04W72/0413 ,  H04W72/0473 ,  H04W72/085

Abstract: A method is provided by the present invention, comprises determining communication channel quality from a first wireless communications device to one or more other wireless communications devices, and assigning a zone/subband and corresponding power level to the one or more other wireless communications devices based on the communication channel quality. The method is directed toward at least addressing the interference from neighboring Access Points (APs), and reducing interference between devices using different power zones/subbands when the wide-band of Orthogonal Frequency-Division Multiple Access (OFDMA) based technologies were adopted in Wi-Fi systems for unlicensed bands.

Abstract translation: 本发明提供一种方法，包括从第一无线通信设备到一个或多个其他无线通信设备确定通信信道质量，以及基于以下方式为一个或多个其他无线通信设备分配区域/子带和对应的功率电平： 通信通道质量。 该方法至少针对来自相邻接入点（AP）的干扰，并且当在Wi中采用基于正交频分多址（OFDMA）技术的宽频带时，减少使用不同功率区/子带的设备之间的干扰 -Fi系统用于无牌乐队。

公开(公告)号：WO2015069306A1

公开(公告)日：2015-05-14

申请号：PCT/US2013/077523

申请日：2013-12-23

Applicant: INTEL IP CORPORATION ,  YANG, Rongzhen ,  YIN, Hujun ,  LI, Qinghua ,  NIU, Huaning

Inventor： YANG, Rongzhen ,  YIN, Hujun ,  LI, Qinghua ,  NIU, Huaning

IPC: H04W52/04

CPC classification number: H04W52/367 ,  H04W16/10 ,  H04W52/262

Abstract: Examples are disclosed for a system to improve wireless spectral efficiency, including a processor, memory coupled to the processor, a radio coupled to the processor, one or more antennas coupled to the radio, wireless logic to be executed on the processor component to process reception of a high-power request for open sharing (ROS) signal by a master wireless receiver from a master wireless transmitter and to process transmission of a high-power confirmation of open sharing (COS) signal to the master wireless transmitter, the high-power COS signal comprising an indication of a desired reduction of transmission power level from high power by the master wireless transmitter, and a timer initiated by the high-power COS signal, the timer to indicate a period of time when the master wireless transmitter and master wireless receiver are enabled for low-power communication.

Abstract translation: 公开了用于改善无线频谱效率的系统的实例，包括处理器，耦合到处理器的存储器，耦合到处理器的无线电，耦合到无线电的一个或多个天线，以在处理器组件上执行的无线逻辑以处理接收 通过主无线发射机的主无线接收机的高功率请求开放共享（ROS）信号，并处理向主无线发射机发送开放共享（COS）信号的大功率确认传输，大功率 COS信号包括由主无线发射机从高功率所期望的发送功率电平降低的指示和由高功率COS信号发起的定时器，该定时器指示主无线发射机和主无线 接收器能够进行低功耗通信。

公开(公告)号：WO2014175990A1

公开(公告)日：2014-10-30

申请号：PCT/US2014/032032

申请日：2014-03-27

Applicant: INTEL IP CORPORATION ,  YANG, Rongzhen ,  YIN, Hujun ,  NIU, Huaning

Inventor： YANG, Rongzhen ,  YIN, Hujun ,  NIU, Huaning

IPC: H04B7/26 ,  H04B17/00

CPC classification number: H04W68/02 ,  H04J11/00 ,  H04J11/0023 ,  H04J11/005 ,  H04L1/1671 ,  H04L1/1812 ,  H04L1/1861 ,  H04L5/0007 ,  H04L5/0032 ,  H04L5/0033 ,  H04L5/0044 ,  H04L5/005 ,  H04L5/0055 ,  H04L5/0073 ,  H04L12/1407 ,  H04L29/06068 ,  H04L43/16 ,  H04L47/10 ,  H04L47/12 ,  H04L65/1006 ,  H04L65/1016 ,  H04L65/105 ,  H04L65/1069 ,  H04L65/1073 ,  H04L65/602 ,  H04L65/608 ,  H04L65/80 ,  H04L67/02 ,  H04L67/10 ,  H04N7/141 ,  H04N7/147 ,  H04N7/15 ,  H04N21/4728 ,  H04N21/4788 ,  H04N21/6437 ,  H04W4/70 ,  H04W8/005 ,  H04W8/22 ,  H04W24/06 ,  H04W28/0236 ,  H04W28/0289 ,  H04W36/0066 ,  H04W48/06 ,  H04W48/18 ,  H04W52/0212 ,  H04W52/0216 ,  H04W52/08 ,  H04W52/146 ,  H04W52/242 ,  H04W52/32 ,  H04W52/325 ,  H04W60/00 ,  H04W68/00 ,  H04W72/0446 ,  H04W72/0486 ,  H04W72/1231 ,  H04W72/1278 ,  H04W76/14 ,  H04W76/18 ,  H04W76/27 ,  H04W76/28 ,  H04W76/38 ,  H04W88/02 ,  H04W88/06 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/26

Abstract: Systems, methods, and devices for device-to-device (D2D) distributed scheduling are disclosed herein. User equipment (UE) is configured to measure a received power level for a reference signal received from a target UE and measure received power levels for reference signals received from one or more non-target UEs. The UE is configured to generate a resource usage map for the target UE and the one or more non-target UEs. The UE is configured to determine a priority, with respect to the target UE, for each resource element group based on the resource usage map and an anticipated signal-to-interference ratio (SIR). The UE is configured to transmit data to the target UE during one or more resource element groups with the highest priorities for the target UE.

Abstract translation: 本文公开了用于设备到设备（D2D）分布式调度的系统，方法和设备。 用户设备（UE）被配置为测量从目标UE接收的参考信号的接收功率电平，并测量从一个或多个非目标UE接收的参考信号的接收功率电平。 UE被配置为为目标UE和一个或多个非目标UE生成资源使用图。 UE被配置为基于资源使用图和预期信号干扰比（SIR）来确定针对每个资源元素组的关于目标UE的优先级。 UE被配置为在针对目标UE具有最高优先级的一个或多个资源元素组期间向目标UE发送数据。