公开(公告)号：US20150365942A1

公开(公告)日：2015-12-17

申请号：US14763209

申请日：2013-12-26

Applicant: INTEL IP CORPORATION ,  Intel IP Corporation

Inventor： HUANING NIU ,  DEBDEEP CHATTERJEE ,  GANG XIONG ,  QINGHUA LI ,  HUJUN YIN

IPC: H04W72/04 ,  H04W74/00 ,  H04W74/08 ,  H04W76/02 ,  H04W74/04

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：US20190045361A1

公开(公告)日：2019-02-07

申请号：US16146931

申请日：2018-09-28

Applicant: INTEL IP CORPORATION

Inventor： ASSAF GUREVITZ ,  ROBERT STACEY ,  JONATHAN SEGEV ,  QINGHUA LI ,  DANNY ALEXANDER ,  SHLOMI VITURI ,  FENG JIANG

IPC: H04W12/08 ,  H04L27/26 ,  H04L5/00 ,  H04W64/00

Abstract: Methods and apparatuses for arranging sounding symbol are provided. An example apparatus comprises memory; and processing circuitry coupled to the memory. The processing circuitry is configured to encode a sounding signal. The sounding signal comprises a plurality of sounding symbols, and the repetition of sounding symbols to be transmitted in sequence is avoided.

公开(公告)号：US20150381330A1

公开(公告)日：2015-12-31

申请号：US14497688

申请日：2014-09-26

Applicant: Intel IP Corporation

Inventor： XIAOGANG CHEN ,  QINGHUA LI ,  ROBERT STACEY ,  YUAN ZHU

IPC: H04L5/00

CPC classification number: H04W72/0446 ,  H04B7/0452 ,  H04L5/0007 ,  H04L5/0023 ,  H04L5/0044 ,  H04L5/0046 ,  H04L5/0048

Abstract: Techniques for resource block allocation in a multi-user MIMO High Efficiency WLAN system are provided. Specifically, teachings that when taken alone or together, provide a device or a group of devices with an improved resource allocation for the reduction of usable tone waste, are presented. The present disclosure includes a system that provides a user with a technique allocating data tones prior to the encapsulation unit or overhead tones on a resource block unit. Further, the total allocated bandwidth can be reduced prior resource allocation to overcome modulation and coding scheme downgrading caused by severe puncturing. Alternatively, only band edge basic resource blocks are reduced to account for overhead tones which largely reside on band edges.

Abstract translation: 提供了多用户MIMO高效WLAN系统中的资源块分配技术。 具体地说，当单独或一起采取提供具有改进的资源分配的设备或一组设备以减少可用的音调浪费时的教导。 本公开包括向用户提供在资源块单元之前在封装单元或开销音调之前分配数据音调的技术的系统。 此外，可以在先前的资源分配之前减少总分配带宽，以克服由严重穿孔引起的调制和编码方案降级。 或者，仅减少频带边缘基本资源块以考虑大部分驻留在频带边缘上的开销音调。

公开(公告)号：US20160021526A1

公开(公告)日：2016-01-21

申请号：US14797941

申请日：2013-12-20

Applicant: INTEL IP CORPORATION

Inventor： HUANING NIU ,  HUJUN YIN ,  QINGHUA LI ,  KAMRAN ETEMAD

IPC: H04W8/00 ,  H04W24/02 ,  H04W48/18 ,  H04W28/02 ,  H04W4/00

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 ,  Y02D70/166 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23

Abstract: Technology for a user equipment (UE) to communicate in a device to device (D2D) network. A D2D discovery beacon can be listened for at the UE for a predetermined period of time. The UE can be self-assigned as a D2D cluster coordinator when the D2D discovery beacon has not been received by the UE for the predetermined period of time. A D2D cluster can be formed to enable D2D communication between D2D UEs in the D2D cluster. A D2D discovery beacon can be transmitted from the D2D cluster coordinator to the D2D UEs within the D2D cluster.

Abstract translation: 用于用户设备（UE）在设备（D2D）网络中进行通信的技术。 可以在UE预定的时间段内收听D2D发现信标。 当D2D发现信标在预定时间段内尚未被UE接收时，UE可以作为D2D群集协调器进行自我分配。 可以形成D2D簇，以实现D2D簇中的D2D UE之间的D2D通信。 D2D发现信标可以从D2D群集协调器发送到D2D群集内的D2D UE。

公开(公告)号：US20170048899A1

公开(公告)日：2017-02-16

申请号：US15306427

申请日：2014-04-24

Applicant: HONGGANG LI ,  QINGHUA LI ,  HUANING NIU ,  HUJUN YIN ,  THOMAS KENNEY ,  Intel IP Corporation

Inventor： HONGGANG LI ,  QINGHUA LI ,  HUANING NIU ,  HUJUN YIN ,  THOMAS KENNEY

IPC: H04W76/02

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：US20180234829A1

公开(公告)日：2018-08-16

申请号：US15947323

申请日：2018-04-06

Applicant: Intel IP Corporation

Inventor： HUANING NIU ,  DEBDEEP CHATTERJEE ,  GANG XIONG ,  QINGHUA LI ,  HUJUN YIN

IPC: H04W8/00 ,  H04L29/12 ,  H04W28/02 ,  H04W74/04 ,  H04W72/00 ,  H04W74/08 ,  H04L12/46 ,  H04W24/02 ,  H04W48/14 ,  H04W52/02 ,  H04W40/02 ,  H04L12/801 ,  H04W28/12 ,  H04W72/04 ,  H04W48/16 ,  H04W40/24 ,  H04W48/18 ,  H04W48/08 ,  H04W24/06 ,  H04W36/30 ,  H04W36/00 ,  H04W74/02 ,  H04W74/00 ,  H04W72/02 ,  H04L27/26 ,  H04L12/725 ,  H04W88/06 ,  H04W84/12 ,  H04W28/08

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.

公开(公告)号：US20150358117A1

公开(公告)日：2015-12-10

申请号：US14541887

申请日：2014-11-14

Applicant: Intel IP Corporation

Inventor： QINGHUA LI ,  XIAOGANG CHEN ,  YUAN ZHU ,  HONGGANG LI

IPC: H04L1/00 ,  H04L27/26 ,  H04W72/04

CPC classification number: H04L1/0071 ,  H04L1/0001 ,  H04L27/2627 ,  H04W72/0453

Abstract: Certain embodiments herein relate to an interleaver based on usable tones of a resource allocation. The interleaver is selected according to the number of usable tones and may be selected for each resource allocation to accommodate the variance in usable tones. The selected codebit interleaver or symbol interleaver may be a block interleaver in which bits are sequentially read in row by row and read out column by column, such that any unfilled entries in the block interleaver are skipped.

Abstract translation: 本文中的某些实施例涉及基于资源分配的可用音调的交织器。 根据可用音调的数量选择交织器，并且可以为每个资源分配选择交织器以适应可用音调的方差。 选择的码位交织器或符号交织器可以是块交错器，其中逐行逐行读取并逐列读取，以便跳过块交织器中的任何未填充的条目。