公开(公告)号：WO2010080272A2

公开(公告)日：2010-07-15

申请号：PCT/US2009/066923

申请日：2009-12-07

Applicant: INTEL CORPORATION ,  LI, Qinghua ,  LIN, Xintian Eddie ,  YIN, Hujun ,  SYDIR, Jaroslaw, J.

Inventor： LI, Qinghua ,  LIN, Xintian Eddie ,  YIN, Hujun ,  SYDIR, Jaroslaw, J.

IPC: H04B7/15

CPC classification number: H04B7/2606 ,  H04B7/2615

Abstract: In various embodiments of the invention, a relay station in a wireless communications network may communicate with one or more subscriber stations at the same time and/or on the same frequency that the associated base station is communicating with another relay station in the same network. This contrasts with the conventional technique of devoting one time period or frequency exclusively to communications between the base station and the relay stations, and devoting another time period or frequency exclusively to communications between the relay stations and the subscriber stations.

Abstract translation: 在本发明的各种实施例中，无线通信网络中的中继站可以与相关联的基站正在与同一网络中的另一个中继站进行通信的同时和/或相同的频率与一个或多个用户站进行通信。 这与将专用于基站和中继站之间的通信专用于一个时间段或频率的常规技术形成对比，并且将另一个时间段或频率专用于中继站和用户站之间的通信。

公开(公告)号：WO2010078583A2

公开(公告)日：2010-07-08

申请号：PCT/US2010/020136

申请日：2010-01-05

Applicant: INTEL CORPORATION ,  ZHANG, Yujian ,  YIN, Hujun

Inventor： ZHANG, Yujian ,  YIN, Hujun

IPC: H04L1/18 ,  H04W28/04

CPC classification number: H04L1/1812 ,  H04L1/1854 ,  H04L1/1887

Abstract: An apparatus and method for HARQ timing control in wireless communication systems is disclosed. The apparatus and method provides one unified algorithm to determine HARQ timing, with consideration of the downlink-to-uplink ratio, the presence of legacy zones, support of relay zones, and variable transmission time interval length. The disclosed algorithm guarantees sufficient processing time, at both the transmit and receive sides. Further, retransmissions occur in a periodic manner, simplifying the implementation.

Abstract translation: 公开了一种用于无线通信系统中的HARQ时序控制的设备和方法。 考虑到下行链路对上行链路比率，传统区域的存在，中继区域的支持以及可变传输时间间隔长度，装置和方法提供了一种统一的算法来确定HARQ定时。 所公开的算法在发送侧和接收侧均保证足够的处理时间。 此外，重传以周期性的方式进行，简化了实现。

公开(公告)号：WO2018120015A1

公开(公告)日：2018-07-05

申请号：PCT/CN2016/113484

申请日：2016-12-30

Applicant: INTEL CORPORATION

Inventor： YANG, Rongzhen ,  YIN, Hujun ,  ZHANG, Rong ,  FANG, Xiaoran ,  MA, Shoujiang ,  ZHU, Longcheng

IPC: H04W74/08

CPC classification number: H04W74/085 ,  H04W56/0015

Abstract: A method for central coordination of Network Access comprising determining a timing of a synchronized transmission opportunity; generating a random backoff value; receiving channel availability data from a plurality of Network Access Nodes during a period corresponding to the random backoff value; determining a transmission decision for each of the plurality of Network Access Nodes based on the received channel availability data; transmitting the transmission decision to the plurality of Network Access Nodes; and performing wireless communication during the synchronized transmission opportunity via the Network Access Nodes selected for transmission based on the transmission decision.

公开(公告)号：WO2017052488A1

公开(公告)日：2017-03-30

申请号：PCT/US2015/000181

申请日：2015-12-23

Applicant: INTEL CORPORATION

Inventor： KHORYAEV, Alexey ,  YIN, Hujun

IPC: H04W76/02 ,  G08G1/01 ,  H04W4/04 ,  H04W88/06

CPC classification number: H04W76/15 ,  G08G1/096716 ,  G08G1/096741 ,  G08G1/096783 ,  G08G1/096791 ,  H04W4/046 ,  H04W88/06

Abstract: The present disclosure includes systems and methods that provide an alternative approach to providing V2X that is based on hybrid architecture that utilizes two or more radio access technologies (RATs). One described architecture is based on LTE and IEEE 802.1 1 (IEEE 802.11 p) technologies and allows seamless interworking between LTE and IEEE 802.11 terminals as well as at the network side, providing desired assistance information and ubiquitous connectivity to V2X services in different challenging scenarios. The systems and methods of the present disclosure can provide support for geo-casting based transmission and geo-specific V2X operation applied at different geo-location areas experiencing different radio congestion levels.

Abstract translation: 本公开包括提供基于使用两个或多个无线电接入技术（RAT）的混合架构的V2X的替代方法的系统和方法。 一种描述的架构基于LTE和IEEE 802.11（IEEE 802.11p）技术，并且允许LTE和IEEE 802.11终端之间以及在网络侧的无缝互通，在不同的挑战性场景中提供期望的辅助信息和对V2X服务的无处不在的连接。 本公开的系统和方法可以提供对在经历不同无线电拥塞水平的不同地理位置区域应用的基于地理转换的传输和地理特定V2X操作的支持。

公开(公告)号：WO2016081151A1

公开(公告)日：2016-05-26

申请号：PCT/US2015/057165

申请日：2015-10-23

Applicant: INTEL CORPORATION

Inventor： LI, Qinghua ,  CHEN, Xiaogang ,  ZHU, Yuan ,  YIN, Hujun

IPC: H04L25/03 ,  H04L27/26

CPC classification number: H04B15/00 ,  H04L5/0023 ,  H04L5/0048 ,  H04L27/2613 ,  H04L27/2657 ,  H04L27/2695

Abstract: Example systems, methods, and devices for mitigating interference in wireless networks are discussed. One example method includes the operations of passing channel frequency offsets of a plurality of LTF symbols on a plurality of subcarriers through a high pass frequency band, encoding the plurality of LTF symbols with a plurality of LTF sequences across frequency, and encoding the LTF symbols in time and/or frequency. Another example includes the operations of receiving a plurality of LTF symbols on a plurality of subcarriers for channel estimation of one or more streams, removing the encoding across time, removing the encoding across frequency, and removing the LTF sequence(s), and passing the modified LTF symbols through a smoothing filter, for example, a low pass filter for removing the interference due to CFOs. Methods, apparatus, and systems described herein can be applied to 802.11ax or any other wireless standard.

Abstract translation: 讨论了用于减轻无线网络干扰的示例系统，方法和设备。 一个示例性方法包括通过高通频带在多个子载波上传递多个LTF符号的信道频率偏移的操作，通过跨频率对多个LTF序列进行编码，并对LTF符号进行编码 时间和/或频率。 另一示例包括在多个子载波上接收多个LTF符号以用于一个或多个流的信道估计，跨越时间去除编码，去除跨频率的编码以及去除LTF序列的操作，以及将 通过平滑滤波器（例如，用于消除由于CFO引起的干扰）的低通滤波器来修改LTF符号。 本文描述的方法，装置和系统可以应用于802.11ax或任何其它无线标准。

公开(公告)号：WO2016057292A1

公开(公告)日：2016-04-14

申请号：PCT/US2015/053278

申请日：2015-09-30

Applicant: INTEL CORPORATION

Inventor： LI, Qinghua ,  CHEN, Xiaogang ,  NIU, Huaning ,  STACEY, Robert J. ,  ZHU, Yuan ,  YIN, Hujun

IPC: H04L27/26 ,  H04B7/04

CPC classification number: H04L27/2613 ,  H04B1/38 ,  H04B7/0452 ,  H04B7/2621 ,  H04L5/0007 ,  H04L5/0025 ,  H04L5/0048 ,  H04L5/0051 ,  H04L5/0053 ,  H04L27/26 ,  H04L69/22

Abstract: This disclosure describes systems, and methods related to parallel transmission of high efficiency SIGNAL field in communication networks. A device may generate a high efficiency preamble in accordance with a high efficiency communication standard, the high efficiency preamble including, at least in part, one or more legacy SIGNAL fields, one or more high efficiency SIGNAL fields, and one or more channel training fields. The device may cause to send the one or more channel training fields to one or more first devices. The device may determine one or more spatial channel streams associated with at least one of the one or more first devices, the one or more spatial channel streams includes a first stream and a second stream. The device may partition the at least one of the one or more high efficiency SIGNAL fields into, at least in part, a common part and one or more user-specific parts, the one or more user-specific parts includes a first user-specific part and a second user-specific part. The device may cause to send at least one of the one or more user-specific parts using the one or more spatial channel streams.

Abstract translation: 本公开描述了与通信网络中高效率SIGNAL字段的并行传输有关的系统和方法。 设备可以根据高效率通信标准生成高效率前导码，高效率前导码至少部分地包括一个或多个传统信号字段，一个或多个高效率信号字段和一个或多个信道训练字段 。 该设备可以导致将一个或多个信道训练字段发送到一个或多个第一设备。 设备可以确定与一个或多个第一设备中的至少一个相关联的一个或多个空间信道流，一个或多个空间信道流包括第一流和第二流。 所述设备可以将所述一个或多个高效率SIGNAL字段中的至少一个划分为至少部分公共部分和一个或多个用户特定部分，所述一个或多个用户特定部分包括第一用户特定部分 部分和第二个用户特定部分。 设备可以使用一个或多个空间信道流来发送一个或多个用户特定部分中的至少一个。

公开(公告)号：WO2013048514A1

公开(公告)日：2013-04-04

申请号：PCT/US2011/054460

申请日：2011-09-30

Applicant: INTEL CORPORATION ,  NIU, Huaning ,  YIN, Hujun ,  ZHANG, Yujian ,  WU, Geng

Inventor： NIU, Huaning ,  YIN, Hujun ,  ZHANG, Yujian ,  WU, Geng

IPC: H04J11/00 ,  H04B7/26 ,  H04W4/06 ,  H04W72/04

CPC classification number: H04W4/06 ,  H04L1/1861 ,  H04L5/0055 ,  H04W72/121

Abstract: A system and method for multicast servicing in a unicast subframe is disclosed. The method using a transmission station comprises the operation of setting up a multicast service on each of a plurality of mobile devices in a multicast group using a multicast cell radio network temporary identifier (MC-RNTI) with a common cell identifier (CID). The operation of allocating physical downlink shared data channel (PDSCH) resources for the multicast group using a physical downlink control channel (PDCCH) masked by the MC-RNTI follows.

Abstract translation: 公开了一种用于在单播子帧中组播服务的系统和方法。 使用发送站的方法包括使用具有公共小区标识符（CID）的多播小区无线电网络临时标识符（MC-RNTI）在多播组中的多个移动装置的每一个上建立多播服务的操作。 使用由MC-RNTI掩蔽的物理下行链路控制信道（PDCCH）为多播组分配物理下行链路共享数据信道（PDSCH）资源的操作如下。

公开(公告)号：WO2013048510A1

公开(公告)日：2013-04-04

申请号：PCT/US2011/054455

申请日：2011-09-30

Applicant: INTEL CORPORATION ,  NIU, Huaning ,  YIN, Hujun ,  WU, Geng

Inventor： NIU, Huaning ,  YIN, Hujun ,  WU, Geng

IPC: H04L29/06 ,  H04W88/16 ,  H04W92/18 ,  H04W40/02

CPC classification number: H04L29/08306 ,  H04L63/306 ,  H04L67/1074 ,  H04L67/1091 ,  H04L67/2842 ,  H04L67/2861 ,  H04W36/0011 ,  H04W76/14 ,  H04W88/16

Abstract: A serving gateway (S-GW) in a radio access network (RAN) server system for peer-to-peer (P2P) communication can include a P2P content manager. The P2P content manager can be configured for receiving P2P data content from other nodes in a P2P network, forwarding the P2P data content to other nodes in the P2P network, and transmitting the P2P data content to a mobile device associated with the S-GW in a downlink (DL) transmission. The serving gateway can be a node in the P2P network and coupled to a transmission station in the RAN. The P2P data content includes at least one P2P data packet.

Abstract translation: 用于对等（P2P）通信的无线接入网络（RAN）服务器系统中的服务网关（S-GW）可以包括P2P内容管理器。 P2P内容管理器可以被配置为从P2P网络中的其他节点接收P2P数据内容，将P2P数据内容转发到P2P网络中的其他节点，并将P2P数据内容发送到与S-GW相关联的移动设备 下行链路（DL）传输。 服务网关可以是P2P网络中的节点，并且耦合到RAN中的传输站。 P2P数据内容包括至少一个P2P数据分组。

公开(公告)号：WO2012134531A1

公开(公告)日：2012-10-04

申请号：PCT/US2011/054274

申请日：2011-09-30

Applicant: INTEL CORPORATION ,  YANG, Rongzhen ,  PAPATHANASSIOU, Apostolos ,  DAVYDOV, Alexei ,  ZHU, Yuan Y. ,  FU, Jin ,  ETEMAD, Kamran ,  YIN, Hujun ,  YANG, Xiangying ,  FWU, Jong-kae

Inventor： YANG, Rongzhen ,  PAPATHANASSIOU, Apostolos ,  DAVYDOV, Alexei ,  ZHU, Yuan Y. ,  FU, Jin ,  ETEMAD, Kamran ,  YIN, Hujun ,  YANG, Xiangying ,  FWU, Jong-kae

IPC: H04W52/18 ,  H04W52/14 ,  H04W52/08 ,  H04J11/00

CPC classification number: H04W48/10 ,  H04B7/0456 ,  H04B7/0486 ,  H04B7/0632 ,  H04B7/0639 ,  H04L5/003 ,  H04L5/0037 ,  H04L5/005 ,  H04L5/0094 ,  H04L25/0226 ,  H04L43/50 ,  H04L45/70 ,  H04L65/608 ,  H04L2025/03802 ,  H04W4/70 ,  H04W24/00 ,  H04W24/02 ,  H04W24/10 ,  H04W28/04 ,  H04W28/08 ,  H04W48/12 ,  H04W52/0216 ,  H04W52/146 ,  H04W52/18 ,  H04W52/242 ,  H04W52/40 ,  H04W72/00 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0453 ,  H04W88/02 ,  H04W88/08 ,  H04W92/20 ,  Y02D70/1224 ,  Y02D70/124 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/22 ,  Y02D70/444

Abstract: Uplink power control in a macro cell in a wireless network comprises transmitting a reference signal from a base station device to at least one wireless device within the macro cell. The macro cell comprises the base station device and at least one radio transmitter device that is communicatively coupled to and remote from the base station device. The base station device and one or more radio transmitter devices could be selected to be a transmission point, a reception point or a combination thereof, for each wireless device. Information relating to a transmission power of the base station device is also transmitted to the at least one wireless device. An uplink signal is received from the at least one wireless device containing information relating to an uplink power determination that is based on the reference signal and the information relating to the transmission power of the base station device.

Abstract translation: 在无线网络中的宏小区中的上行链路功率控制包括将参考信号从基站设备传送到宏小区内的至少一个无线设备。 宏小区包括基站装置和至少一个通信地耦合到基站装置并远离基站装置的无线电发射装置。 对于每个无线设备，可以将基站设备和一个或多个无线电发射机设备选择为传输点，接收点或其组合。 与基站装置的发送功率有关的信息也被发送到至少一个无线装置。 从至少一个无线装置接收到包含与基于参考信号的上行链路功率确定有关的信息和与基站装置的发送功率有关的信息的上行链路信号。

公开(公告)号：WO2012051212A1

公开(公告)日：2012-04-19

申请号：PCT/US2011/055837

申请日：2011-10-11

Applicant: INTEL CORPORATION ,  YANG, Rongzhen ,  YIN, Hujun

Inventor： YANG, Rongzhen ,  YIN, Hujun

IPC: H04W52/24 ,  H04W52/36 ,  H04B7/26

CPC classification number: H04W52/146 ,  H04W52/243 ,  H04W52/283 ,  H04W52/36 ,  H04W52/50

Abstract: A method for an uplink power control mechanism is presented. In one embodiment, the method includes receiving an allocation information element (IE) in conjunction with a ranging process. The method includes processing the allocation information element to determine power control parameters including a first parameter about offset control and a second parameter about noise and interference level. The method also includes calculating the power value for each channel based at least in part on two or more power control parameters.

Abstract translation: 提出了一种上行链路功率控制机制的方法。 在一个实施例中，该方法包括结合测距过程接收分配信息元素（IE）。 该方法包括处理分配信息元素以确定功率控制参数，其包括关于偏移控制的第一参数和关于噪声和干扰电平的第二参数。 该方法还包括至少部分地基于两个或多个功率控制参数来计算每个通道的功率值。