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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
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.
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公开(公告)号：US09602319B2
公开(公告)日：2017-03-21
申请号：US14573223
申请日：2014-12-17
Applicant: Intel IP Corporation
Inventor： Qinghua Li , Xiaogang Chen , Yuan Zhu , Robert J. Stacey
CPC classification number: H04L27/2602 , H04L1/0001 , H04L1/0061 , H04L25/03866 , H04L27/2613 , H04L27/3444
Abstract: Apparatuses, methods, and computer readable media are disclosed. A STA to detect a HE SIG may be configured to detect the HE SIG based on at least one from the following group: a flipped reserved bit, a scrambled portion of the HE SIG, and a rotation of a signal constellation of the HE SIG different than legacy rotations of: a rotation of a first signal constellation and no rotation of a second signal constellation, and no rotation of the first signal constellation and a rotation of the second signal constellation. The STA may determine that a reserved bit is the flipped reserved bit based on a bit being reversed from a legacy standard. The STA may unscramble a received signal field, determine whether a CRC indicates the HE-SIG contains errors, and if the CRC indicates there are no errors, then determine that the signal field is the HE SIG.
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163.发明授权Systems, methods, and devices for efficient device-to-device channel contention 有权用于高效的设备到设备通道争用的系统，方法和设备公开(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。
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公开(公告)号：US09532316B2
公开(公告)日：2016-12-27
申请号：US14652590
申请日：2013-12-17
Applicant: INTEL IP CORPORATION
Inventor： Seunghee Han , Yuan Zhu , Xiaogang Chen , Jong-Kae Fwu
IPC: H04W52/24 , H04W52/28 , H04W72/04 , H04L5/14 , H04W24/02 , H04W24/10 , H04W28/02 , H04L12/813 , H04L12/801 , H04W28/08 , H04L1/18 , H04L5/00
CPC classification number: H04W72/0413 , H04L1/1861 , H04L5/0055 , H04L5/14 , H04L47/12 , H04L47/20 , H04W24/02 , H04W24/10 , H04W28/0247 , H04W28/0252 , H04W28/08 , H04W52/243 , H04W52/244 , H04W52/283 , H04W72/042 , H04W72/0446
Abstract: Techniques are described for compressing the PUCCH resources reserved for acknowledging downlink data transmissions when those resources are implicitly signaled by EPDCCHs that schedule the downlink transmissions in TDD mode. An acknowledgement resource offset field transmitted in the EPDCCH is configured to correspond to one or more values that compress the region in PUCCH resource index space that would otherwise be reserved for the subframes of a bundling window.
Abstract translation: 描述了当用于在TDD模式下调度下行链路传输的EPDCCH隐含地发送信号时，压缩用于确认下行链路数据传输的PUCCH资源的技术。 在EPDCCH中发送的确认资源偏移字段被配置为对应于压缩在资源索引空间中的区域的一个或多个值，否则该资源索引空间将被保留用于捆绑窗口的子帧。
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Patent Agency Ranking
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。
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166.发明申请公开(公告)号：US20160329934A1
公开(公告)日：2016-11-10
申请号：US15216378
申请日：2016-07-21
Applicant: Intel IP Corporation
Inventor： Yuan Zhu , Qinghua Li , Xiaogang Chen , Jong-Kae Fwu
CPC classification number: H04B7/046 , H04B7/0417 , H04B7/0452 , H04B7/0469 , H04B7/0478 , H04B7/0486 , H04B7/063 , H04B7/0639 , H04B7/0647 , H04B7/065 , H04L5/0014 , H04L5/0026 , H04W84/042
Abstract: Various embodiments include an apparatus to be employed by an enhanced Node B (eNB), the apparatus comprising communication circuitry to receive, from a user equipment (UE), feedback information and control circuitry, coupled with the communication circuitry, to identify a codeword from a three-dimensional codebook based on the feedback information received from the UE, wherein the communication circuitry is further to precode data to be transmitted to the UE based on the codeword. An apparatus to be employed by a UE and additional methods are described.
Abstract translation: 各种实施例包括由增强型节点B（eNB）采用的装置，该装置包括通信电路，用于从用户设备（UE）接收与通信电路耦合的反馈信息和控制电路，以识别来自 基于从UE接收到的反馈信息的三维码本，其中所述通信电路还用于基于所述码字来对要发送到所述UE的数据进行预编码。 描述了由UE使用的装置和附加方法。
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公开(公告)号：US20160094280A1
公开(公告)日：2016-03-31
申请号：US14668655
申请日：2015-03-25
Applicant: Intel IP Corporation
Inventor： Yuan Zhu , Qinghua Li , Xiaogang Chen , Jong-Kae Fwu
CPC classification number: H04B7/046 , H04B7/0417 , H04B7/0452 , H04B7/0469 , H04B7/0478 , H04B7/0486 , H04B7/063 , H04B7/0639 , H04B7/0647 , H04B7/065 , H04L5/0014 , H04L5/0026 , H04W84/042
Abstract: Various embodiments include an apparatus to be employed by an enhanced Node B (eNB), the apparatus comprising communication circuitry to receive, from a user equipment (UE), feedback information and control circuitry, coupled with the communication circuitry, to identify a codeword from a three-dimensional codebook based on the feedback information received from the UE, wherein the communication circuitry is further to precode data to be transmitted to the UE based on the codeword. An apparatus to be employed by a UE and additional methods are described.
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公开(公告)号：US20150341922A1
公开(公告)日：2015-11-26
申请号：US14652590
申请日：2013-12-17
Applicant: INTEL IP CORPORATION
Inventor： Seunghee Han , Yuan Zhu , Xiaogang Chen , Jong-Kae Fwu
CPC classification number: H04W72/0413 , H04L1/1861 , H04L5/0055 , H04L5/14 , H04L47/12 , H04L47/20 , H04W24/02 , H04W24/10 , H04W28/0247 , H04W28/0252 , H04W28/08 , H04W52/243 , H04W52/244 , H04W52/283 , H04W72/042 , H04W72/0446
Abstract: Techniques are described for compressing the PUCCH resources reserved for acknowledging downlink data transmissions when those resources are implicitly signaled by EPDCCHs that schedule the downlink transmissions in TDD mode. An acknowledgement resource offset field transmitted in the EPDCCH is configured to correspond to one or more values that compress the region in PUCCH resource index space that would otherwise be reserved for the subframes of a bundling window.
Abstract translation: 描述了当用于在TDD模式下调度下行链路传输的EPDCCH隐含地发送信号时，压缩用于确认下行链路数据传输的PUCCH资源的技术。 在EPDCCH中发送的确认资源偏移字段被配置为对应于压缩在资源索引空间中的区域的一个或多个值，否则该资源索引空间将被保留用于捆绑窗口的子帧。
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169.发明申请SYSTEMS, METHODS, AND DEVICES FOR HYBRID FULL-DIMENSIONAL MULTIPLE-INPUT MULTIPLE-OUTPUT 有权用于混合全尺寸多输入多输出的系统，方法和装置公开(公告)号：US20150195020A1
公开(公告)日：2015-07-09
申请号：US14498517
申请日：2014-09-26
Applicant: Intel IP Corporation
Inventor： Yuan Zhu , Qinghua Li , Fangze Tu , Xiaogang Chen , Feng Xue
CPC classification number: H04B7/0456 , H04B7/0617 , H04B7/0639 , H04L1/0026 , H04L5/0051 , H04L25/0204 , H04W88/02 , H04W88/08
Abstract: According UE is configured to receive a channel state information reference signal (CSI-RS) from an evolved Universal Terrestrial Radio Access Network (E-UTRAN) Node B (eNB), determine channel state information based on the CSI-RS, and send the channel state information to the eNB. The channel state information includes a precoding matrix indicator corresponding to a first precoding matrix. The UE is also configured to receive a UE specific reference (UE-RS) signal and a physical downlink shared channel (PDSCH) signal. The UE-RS is precoded with a second precoding matrix. The UE estimates a UE-RS effective channel including the second precoding matrix based on the UE-RS and decodes data from the PDSCH signal based on an the first precoding matrix and the UE-RS effective channel.
Abstract translation: 根据UE被配置为从演进的通用陆地无线电接入网（E-UTRAN）节点B（eNB）接收信道状态信息参考信号（CSI-RS），基于CSI-RS确定信道状态信息，并发送 信道状态信息给eNB。 信道状态信息包括对应于第一预编码矩阵的预编码矩阵指示符。 UE还被配置为接收UE特定参考（UE-RS）信号和物理下行链路共享信道（PDSCH）信号。 UE-RS用第二预编码矩阵预编码。 UE基于UE-RS估计包括第二预编码矩阵的UE-RS有效信道，并且基于第一预编码矩阵和UE-RS有效信道对来自PDSCH信号的数据进行解码。
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