公开(公告)号：US10045369B2

公开(公告)日：2018-08-07

申请号：US14472406

申请日：2014-08-29

Applicant: INTEL IP CORPORATION

Inventor： Qinghua Li ,  Huaning Niu ,  Po-Kai Huang ,  Robert Stacey ,  Rongzhen Yang ,  Guoqing Li ,  Hujun Yin

IPC: H04W74/06 ,  H04L5/00 ,  H04B7/04 ,  H04W72/04 ,  H04W72/12 ,  H04B7/0452

Abstract: Some demonstrative embodiments include devices, systems and methods of multi-user downlink transmission. For example, an apparatus may include a transmitter to transmit a multi-user (MU) downlink request to a plurality of wireless stations; and a receiver to receive one or more responses from one or more wireless stations of the plurality of wireless stations, wherein the transmitter is to transmit to the plurality of wireless stations a MU scheduling message indicating resources allocated to a downlink transmission to at least one scheduled station of the one or more wireless stations, and to transmit the downlink transmission to the at least one scheduled station according to the MU scheduling message.

公开(公告)号：US20180139014A1

公开(公告)日：2018-05-17

申请号：US15574681

申请日：2015-12-18

Applicant: Intel IP Corporation

Inventor： Gang Xiong ,  Huaning Niu ,  Hooman Shirani-Mehr ,  Yushu Zhang ,  Yuan Zhu

IPC: H04L1/18 ,  H04W72/04

Abstract: Devices and methods of providing symmetric UL and DL ACK/NACKs is generally described. UL ACK/NACKs of different UEs are multiplexed and received by a UE with a PUSCH. The receiving UE in response transmits the DL ACK/NACK. The ACK/NACK may be transmitted in a localized or distributed manner among subbands that may be adjacent or each may have blocks separated by blocks of a different subband. The ACK and NACK may use independent resources or the NACK may not be transmitted on the single ACK/NACK resource, the lack of an ACK serving as a NACK. The ACK/NACK may be transmitted using a beamforming weight shaped by the received PUSCH/PDSCH. The ACK/NACK symbol may be located in the first symbol, adjacent to the PUSCH/PDSCH, or at the end of a TTI. If adjacent, the UL grant or UL assignment may indicate whether the ACK/NACK resource is used by the PUSCH/PDSCH.

公开(公告)号：US09967894B2

公开(公告)日：2018-05-08

申请号：US15730287

申请日：2017-10-11

Applicant: Intel IP Corporation

Inventor： Debdeep Chatterjee ,  Alexey Vladimirovich Khoryaev ,  Huaning Niu ,  Gang Xiong

IPC: H04W4/00 ,  H04W72/10 ,  H04W28/08 ,  H04W74/08 ,  H04B17/318 ,  H04W56/00 ,  H04L5/00 ,  H04J3/16 ,  H04W76/02 ,  H04W8/06 ,  H04W8/18 ,  H04W60/00 ,  H04W60/02 ,  H04W72/08 ,  H04W72/04 ,  H04W52/34 ,  H04W8/00 ,  H04W36/00 ,  H04W4/02 ,  H04W48/12 ,  H04W28/02 ,  H04W48/18 ,  H04W48/08 ,  H04W74/00 ,  H04W48/06 ,  H04W24/10 ,  H04W88/16 ,  H04W88/02 ,  H04B7/0413 ,  H04W8/04 ,  H04W88/08 ,  H04W84/12 ,  H04W92/20

Abstract: Embodiments of user equipment (UE), an enhanced node B (eNB), and methods of signaling for proximity services and device-to-device (D2D) discovery in an LTE network are generally described herein. In some embodiments, the UE receives configuration information for a D2D discovery resource pool of a cell. The configuration information includes an indication that the D2D discovery resource pool has been logically divided into a plurality of sub-discovery resource pools. The UE performs an initial transmission of a discovery signal in a discovery period using a single D2D discovery resource from a first sub-discovery resource pool of the plurality of sub-discovery resource pools. The UE performs a number of additional transmissions of the discovery signal in the discovery period using additional D2D discovery resources from sub-discovery resource pools of the plurality of sub-discovery resource pools other than the first sub-discovery resource pool. Other apparatuses and methods are also described.

公开(公告)号：US09930656B2

公开(公告)日：2018-03-27

申请号：US14977412

申请日：2015-12-21

Applicant: INTEL IP CORPORATION

Inventor： Huaning Niu ,  Qian Li ,  Yang Tang ,  Sameer Pawar ,  Christian Ibars Casas

IPC: H04W4/00 ,  H04W72/04 ,  H04W74/08 ,  H04L5/14 ,  H04L5/00 ,  H04B17/318 ,  H04W56/00

CPC classification number: H04W72/042 ,  H04B17/318 ,  H04L5/0007 ,  H04L5/14 ,  H04W48/00 ,  H04W56/001 ,  H04W74/0833

Abstract: Technology described herein relates to systems, methods, and computer readable media to enable a millimeter wave capable small cell (MCSC) devices to receive a handover of a user equipment from a universal mobile telecommunications system terrestrial radio access node B (eNB). In particular, systems and methods are described for user equipment (UE) association with a MCSC operating as a booster for an eNB in a time division duplexing (TDD) system, including identification of and communication on preferred cell sector between the UE and the MCSC. Protocols for concurrently performing a beam search and time and frequency synchronization for downlink communication are also described. Several sub-frame designs to facilitate these protocols are also described.

公开(公告)号：US20170339567A1

公开(公告)日：2017-11-23

申请号：US15670923

申请日：2017-08-07

Applicant: Intel IP Corporation

Inventor： Qian Li ,  Huaning Niu ,  Geng Wu ,  Mo-Han Fong ,  Apostolos Papathanassiou

IPC: H04W16/02 ,  H04W24/02 ,  H04W28/08 ,  H04W88/08

CPC classification number: H04W16/02 ,  H04W24/02 ,  H04W28/08 ,  H04W88/085

Abstract: Embodiments provide a system, apparatus, or non-transitory computer readable medium to provide a slicing architecture for wireless communications systems.

公开(公告)号：US09774482B2

公开(公告)日：2017-09-26

申请号：US14859545

申请日：2015-09-21

Applicant: Intel IP Corporation

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

IPC: H04W84/12 ,  H04L27/26 ,  H04L5/00

CPC classification number: H04L27/2608 ,  H04L5/0044 ,  H04L5/0053 ,  H04L5/0092 ,  H04L27/2613 ,  H04W84/12

Abstract: This disclosure describes methods, apparatus, and systems related to high efficiency signal field enhancement. A device may determine a wireless communication channel with a first device in accordance with a wireless communication standard. The 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 training fields. The device may determine one or more indication bits included in at least one of the one or more legacy fields. The device may determine a repetition pattern of at least one of the one or more high efficiency signal fields based at least in part, on the one or more indication bits. The device may cause to send the high efficiency preamble to the first device over the wireless communication channel.

公开(公告)号：US20170164301A1

公开(公告)日：2017-06-08

申请号：US15327167

申请日：2015-08-21

Applicant: Intel IP Corporation

Inventor： Jeongho Jeon ,  Huaning Niu ,  Seunghee Han ,  Hwan-Joon Kwon

IPC: H04W52/24 ,  H04W72/04 ,  H04W52/28 ,  H04W52/14 ,  H04W72/12

CPC classification number: H04W52/243 ,  H04B17/345 ,  H04L5/001 ,  H04W16/14 ,  H04W52/143 ,  H04W52/242 ,  H04W52/262 ,  H04W52/267 ,  H04W52/281 ,  H04W52/283 ,  H04W52/34 ,  H04W52/367 ,  H04W52/38 ,  H04W72/0473 ,  H04W72/048 ,  H04W72/1231 ,  H04W84/12

Abstract: An enhanced NodeB (eNB), user equipment (UE) and communication methods therebetween using an unlicensed channel of an unlicensed band are generally described. The eNB measures an interference power level (IPL) of the unlicensed channel at the eNB and determine a transmit power level (TPL) for a downlink transmission based on the IPL, the TPL decreasing with increasing IPL. Feedback including unlicensed channel conditions measured by the UE is used by the eNB to determine the UE-eNB proximity. The eNB determines whether to transmit the downlink transmission to the UE based on the IPL and the proximity; as the IPL increases, the eNB services increasingly proximate UEs until, when the IPL exceeds a predetermined threshold, the eNB does not service any UE using the unlicensed channel. The eNB schedules and transmits the downlink transmission to the UE using the transmit power level.

公开(公告)号：US20170149523A1

公开(公告)日：2017-05-25

申请号：US15084086

申请日：2016-03-29

Applicant: Intel IP Corporation

Inventor： Qinghua Li ,  Po-Kai Huang ,  Xiaogang Chen ,  Huaning Niu ,  Yuan Zhu

IPC: H04L1/00 ,  H04W72/04 ,  H04B7/04

CPC classification number: H04L1/0009 ,  H04B7/0452 ,  H04L1/0003 ,  H04L5/0023 ,  H04L5/0037 ,  H04L2001/0093 ,  H04W28/065 ,  H04W72/04

Abstract: This disclosure describes systems, methods, and devices related to aggregation of multiuser frames. A device may determine a high efficiency field and one or more data frames, the one or more data frames including, at least in part, a first data frame and a second data frame, wherein the first data frame is associated with a first device and the second data frame is associated with a second device. The device may encode the first data frame and the second data frame in an aggregated data frame. The device may determine a resource unit associated with the aggregated data frame. The device may cause the aggregated data frame to be wirelessly transmitted to one or more devices using the resource unit, the one or more devices including at least in part the first device and the second device.

公开(公告)号：US09572171B2

公开(公告)日：2017-02-14

申请号：US14316175

申请日：2014-06-26

Applicant: INTEL IP CORPORATION

Inventor： Qinghua Li ,  Utsaw Kumar ,  Huaning Niu ,  Yuan Zhu ,  Pingping Zong ,  Jong-Kae Fwu

IPC: H04J3/00 ,  H04W72/10 ,  H04W24/10 ,  H04W48/06 ,  H04W74/00 ,  H04W72/04 ,  H04W76/02 ,  H04W48/08 ,  H04W48/18 ,  H04W4/00 ,  H04W28/02 ,  H04W48/12 ,  H04W36/00 ,  H04W4/02 ,  H04W8/00 ,  H04W52/34 ,  H04W56/00 ,  H04B17/318 ,  H04W74/08 ,  H04W72/08 ,  H04W8/06 ,  H04W8/18 ,  H04W60/00 ,  H04W60/02 ,  H04J3/16 ,  H04W92/20 ,  H04W84/12 ,  H04W88/08 ,  H04L5/00 ,  H04W88/02 ,  H04W88/16 ,  H04B7/04 ,  H04W8/04

CPC classification number: H04W72/10 ,  H04B7/0413 ,  H04B17/318 ,  H04J3/1694 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0098 ,  H04W4/02 ,  H04W4/023 ,  H04W4/60 ,  H04W4/80 ,  H04W8/005 ,  H04W8/04 ,  H04W8/06 ,  H04W8/183 ,  H04W24/10 ,  H04W28/0215 ,  H04W28/08 ,  H04W36/0055 ,  H04W48/06 ,  H04W48/08 ,  H04W48/12 ,  H04W48/18 ,  H04W52/346 ,  H04W56/001 ,  H04W56/002 ,  H04W60/00 ,  H04W60/02 ,  H04W72/0453 ,  H04W72/048 ,  H04W72/0486 ,  H04W72/085 ,  H04W74/004 ,  H04W74/0833 ,  H04W76/10 ,  H04W76/14 ,  H04W76/15 ,  H04W76/18 ,  H04W76/19 ,  H04W84/12 ,  H04W88/02 ,  H04W88/08 ,  H04W88/16 ,  H04W88/18 ,  H04W92/20 ,  Y02D70/126

Abstract: A user equipment (UE) includes a request receipt component, an interference component, and a grant/deny component. The request receipt component is configured to receive a first signal indicating a request to transmit to the UE from a first transmitting UE and to receive one or more additional signals indicating that one or more additional transmitting UEs are requesting to transmit to corresponding target UEs. The interference component identifies, based on a received power of the first signal and the one or more additional signals, one or more potentially incompatible UEs. The incompatible UEs may include at least one of the one or more additional transmitting UEs. The grant/deny component is configured to send a signal indicating a block on transmission by the one or more incompatible UEs.

Abstract translation: 用户设备（UE）包括请求接收组件，干扰组件和授权/拒绝组件。 所述请求接收组件被配置为从第一发射UE接收指示向所述UE发送的请求的第一信号，并且接收指示一个或多个附加发射UE正在请求发射到相应目标UE的一个或多个附加信号。 干扰组件基于第一信号的接收功率和一个或多个附加信号识别一个或多个潜在不兼容的UE。 不兼容的UE可以包括一个或多个附加发射UE中的至少一个。 授权/拒绝组件被配置为发送指示由一个或多个不兼容的UE发送的块的信号。

公开(公告)号：US20160366001A1

公开(公告)日：2016-12-15

申请号：US14998280

申请日：2015-12-24

Applicant: Intel IP Corporation

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

IPC: H04L27/26

CPC classification number: H04L1/0059 ,  H04L1/0045 ,  H04L1/0061 ,  H04L27/2601

Abstract: This disclosure describes methods, apparatus, and systems related to receiver identification. A device may identify a data frame received from a first device, the data frame including one or more data fields. The device may decode the one or more data fields in the identified data frame using tail biting decoding having an initial decode state and an end decode state. The device may determine the received data frame is intended for the device based at least in part on the decoded one or more data fields.

Abstract translation: 本公开描述了与接收机识别相关的方法，装置和系统。 设备可以识别从第一设备接收的数据帧，所述数据帧包括一个或多个数据字段。 设备可以使用具有初始解码状态和结束解码状态的尾部解码解码识别的数据帧中的一个或多个数据字段。 该设备可以至少部分地基于解码的一个或多个数据字段来确定接收到的数据帧是针对设备的。