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公开(公告)号：US09603132B2
公开(公告)日：2017-03-21
申请号：US15182892
申请日：2016-06-15
Applicant: Intel Corporation
Inventor： Seunghee Han , Yuan Zhu , Jong-Kae Fwu
CPC classification number: H04W28/0221 , H04B5/00 , H04B17/318 , H04J3/1694 , H04J11/00 , H04J11/0086 , H04L1/1812 , H04L1/1861 , H04L1/1864 , H04L1/1893 , H04L5/001 , H04L5/0035 , H04L5/0055 , H04L5/0057 , H04L5/0073 , H04L5/14 , H04L41/069 , H04L41/5032 , H04L43/16 , H04L65/4084 , H04L65/60 , H04L65/602 , H04L65/608 , H04L67/10 , H04W4/70 , H04W8/08 , H04W24/02 , H04W24/08 , H04W24/10 , H04W28/0205 , H04W28/0215 , H04W28/0252 , H04W28/0268 , H04W28/08 , H04W28/16 , H04W36/0061 , H04W36/0066 , H04W36/0083 , H04W36/0088 , H04W36/08 , H04W36/14 , H04W36/22 , H04W40/005 , H04W40/246 , H04W48/14 , H04W48/16 , H04W48/18 , H04W48/20 , H04W52/0209 , H04W52/0212 , H04W52/0225 , H04W52/0235 , H04W52/0258 , H04W52/0261 , H04W52/04 , H04W52/14 , H04W72/005 , H04W72/02 , H04W72/0406 , H04W72/0413 , H04W72/042 , H04W72/044 , H04W72/0453 , H04W72/0486 , H04W72/082 , H04W72/1284 , H04W74/002 , H04W74/004 , H04W76/048 , H04W76/12 , H04W76/15 , H04W76/16 , H04W76/23 , H04W76/27 , H04W76/28 , H04W76/30 , H04W80/10 , H04W84/042 , H04W84/12 , H04W88/02 , H04W88/08 , H04W88/12 , H04W88/14 , H04W88/16 , H04W88/18 , Y02D70/00 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/166 , Y02D70/21 , Y02D70/22 , Y02D70/23 , Y02D70/24 , Y02D70/25 , Y02D70/42
Abstract: Embodiments of a system and method for providing dynamic hybrid automatic repeat request-acknowledgement (HARQ-ACK) transmission with enhanced physical downlink control channels are generally described herein. In some embodiments, a receiver is arranged to receive, on an enhanced physical downlink control channel (ePDCCH), one of a lowest control channel element index (nCCE) and a lowest enhanced control channel element index (neCCE), a user equipment specific starting offset (NPUCCH(1)) and at least one additional offset-related parameter. A processor determines allocation of an uplink resource of a physical uplink control channel (PUCCH) for HARQ-ACK transmission based the one of a lowest control channel element index (nCCE) and a lowest enhanced control channel element index (neCCE), the user equipment specific starting offset (NPUCCH(1)) and at least one selected from the at least one additional offset-related parameter. A transmitter transmits a signal on the PUCCH using the allocated uplink resource.
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82.发明授权Downlink control information (DCI) validation for enhanced physical downlink control channel (ePDCCH) 有权用于增强物理下行链路控制信道（ePDCCH）的下行链路控制信息（DCI）验证公开(公告)号：US09544876B2
公开(公告)日：2017-01-10
申请号：US13646223
申请日：2012-10-05
Applicant: Intel Corporation
Inventor： Xiaogang Chen , Yuan Zhu , Qinghua Li , Seunghee Han
CPC classification number: H04W72/04 , H04B7/0417 , H04L1/0039 , H04L1/0061 , H04L1/06 , H04L1/1829 , H04L5/001 , H04L5/0048 , H04L5/0053 , H04L25/03898
Abstract: Technology for downlink (DL) grant validation is disclosed. One method can include a wireless device receiving from a node a downlink grant masked with a cell radio network temporary identifier (C-RNTI) for a resource allocation (RA) including an enhanced physical downlink control channel (ePDCCH) physical resource block (PRB) carrying the downlink grant. The wireless device can validate a downlink control information (DCI) format of the downlink grant. The at least two UERS ports can be used to transmit two CCEs. The wireless device can determine that the downlink grant is received with a non-matching cyclic redundancy check (CRC) when the DCI format is not validated.
Abstract translation: 披露了下行链路（DL）授权验证技术。 一种方法可以包括：从节点接收用于包括增强物理下行链路控制信道（ePDCCH）物理资源块（PRB））的资源分配（RA）的小区无线电网络临时标识符（C-RNTI）掩蔽的下行链路准许的无线设备， 承载下行许可。 无线设备可以验证下行链路授权的下行链路控制信息（DCI）格式。 至少两个UERS端口可用于传输两个CCE。 当DCI格式未被验证时，无线设备可以用非匹配循环冗余校验（CRC）来确定接收到下行链路许可。
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公开(公告)号：US20160381708A1
公开(公告)日：2016-12-29
申请号：US15261439
申请日：2016-09-09
Applicant: Intel Corporation
Inventor： Qinghua Li , Honggang Li , Huaning Niu , Yi Hsuan , Yuan Zhu , Xiaogang Chen , Jong-Kae Fwu , Alexei Vladimirovich Davydov , Hujun Yin , Xintian E. Lin , Wendy C. Wong , Yujian Zhang , Apostolos Papathanassiou
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: A signal structure for use in D2D communications is described. In one embodiment, a preamble for automatic gain control at the receiver end is included in the transmitted signal. Techniques for scheduling of D2D transmissions using carrier sensing multiple access (CSMA) and a power control schemes for interference management are also described.
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公开(公告)号：US20160315678A1
公开(公告)日：2016-10-27
申请号：US15203606
申请日：2016-07-06
Applicant: Intel Corporation
Inventor： Yuan Zhu , Qinghua Li , Xintian E. Lin , Huaning Niu , Alexei Davydov
CPC classification number: H04B7/0617 , H04B7/0456 , H04B7/0482 , H04B7/0619 , H04B7/0634 , H04B7/0641 , H04L12/66 , H04L25/021 , H04L25/0248 , H04L25/03343 , H04L25/03936 , H04W16/28 , H04W24/02 , H04W48/16 , H04W52/10 , H04W52/146 , H04W72/00 , H04W72/0413 , H04W84/045 , Y02D70/122 , Y02D70/124 , Y02D70/14
Abstract: Embodiments of methods and apparatus for determining and/or quantizing a beamforming matrix are disclosed. In some embodiments, the determining and/or quantizing of the beamforming matrix may include the use of a base codebook and a differential codebook. Additional variants and embodiments are also disclosed.
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公开(公告)号：US20160198469A1
公开(公告)日：2016-07-07
申请号：US14984425
申请日：2015-12-30
Applicant: Intel Corporation
Inventor： Yuan Zhu , Qinghua Li , Yi Qin , Jong-Kae Fwu , Xiaogang Chen
CPC classification number: H04W72/0453 , H04J11/00 , H04L1/1812 , H04L5/0037 , H04L5/0053 , H04L5/0094 , H04M1/2535 , H04W72/042 , H04W72/1226 , H04W88/02 , H04W88/08 , Y02D70/12 , Y02D70/126
Abstract: Disclosed in some examples is a method of wireless resource block assignment in a long term evolution wireless network including creating a downlink control information message for a user equipment, the downlink control information message comprising: a resource block assignment field which indicates up to N physical resource blocks scheduled to the user equipment by specifying an index into a plurality of all possible physical resource block allocations of between 1 and N resource blocks, wherein the resource block assignment field comprises at most a number of bits necessary to address all of the possible physical resource block allocations for assignments of 1 to N physical resource blocks, and wherein N is less than a total number of physical resource blocks; and sending the downlink control information over a physical downlink control channel using orthogonal frequency division multiplexing.
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Patent Agency Ranking
86.发明授权公开(公告)号：US09386487B2
公开(公告)日：2016-07-05
申请号：US14743205
申请日：2015-06-18
Applicant: Intel Corporation
Inventor： Yuan Zhu , Xiaogang Chen , Seunghee Han , Jong-Kae Fwu , Qinghua Li
IPC: H04W36/00 , H04W72/04 , H04W72/12 , H04W74/00 , H04L5/00 , H04W48/14 , H04W72/02 , H04W76/02 , H04W88/02 , H04L1/18 , H04B17/318 , H04W24/10 , H04W76/04 , H04W4/00 , H04W24/08 , H04W28/02 , H04W40/24 , H04W48/16 , H04W52/02 , H04W52/04 , H04W52/14 , H04W72/00 , H04W80/10 , H04W36/08 , H04W48/18
CPC classification number: H04W28/0221 , H04B5/00 , H04B17/318 , H04J3/1694 , H04J11/00 , H04J11/0086 , H04L1/1812 , H04L1/1861 , H04L1/1864 , H04L1/1893 , H04L5/001 , H04L5/0035 , H04L5/0055 , H04L5/0057 , H04L5/0073 , H04L5/14 , H04L41/069 , H04L41/5032 , H04L43/16 , H04L65/4084 , H04L65/60 , H04L65/602 , H04L65/608 , H04L67/10 , H04W4/70 , H04W8/08 , H04W24/02 , H04W24/08 , H04W24/10 , H04W28/0205 , H04W28/0215 , H04W28/0252 , H04W28/0268 , H04W28/08 , H04W28/16 , H04W36/0061 , H04W36/0066 , H04W36/0083 , H04W36/0088 , H04W36/08 , H04W36/14 , H04W36/22 , H04W40/005 , H04W40/246 , H04W48/14 , H04W48/16 , H04W48/18 , H04W48/20 , H04W52/0209 , H04W52/0212 , H04W52/0225 , H04W52/0235 , H04W52/0258 , H04W52/0261 , H04W52/04 , H04W52/14 , H04W72/005 , H04W72/02 , H04W72/0406 , H04W72/0413 , H04W72/042 , H04W72/044 , H04W72/0453 , H04W72/0486 , H04W72/082 , H04W72/1284 , H04W74/002 , H04W74/004 , H04W76/048 , H04W76/12 , H04W76/15 , H04W76/16 , H04W76/23 , H04W76/27 , H04W76/28 , H04W76/30 , H04W80/10 , H04W84/042 , H04W84/12 , H04W88/02 , H04W88/08 , H04W88/12 , H04W88/14 , H04W88/16 , H04W88/18 , Y02D70/00 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/166 , Y02D70/21 , Y02D70/22 , Y02D70/23 , Y02D70/24 , Y02D70/25 , Y02D70/42
Abstract: In embodiments, an evolved Node B (eNB) of a wireless communication network may configure an enhanced physical downlink control channel (EPDCCH) physical resource block (PRB) set for a user equipment (UE). The EPDCCH-PRB set may include a plurality of PRB-pairs. The EPDCCH-PRB set may further include a plurality of enhanced resource element groups (EREGs) organized into localized enhanced control channel elements (ECCEs) having EREGs of the same PRB-pair and distributed ECCEs having EREGs of different PRB-pairs. In some embodiments, the eNB may determine a set of distributed EPDCCH candidates for the UE from the EPDCCH-PRB set, wherein the individual distributed EPDCCH candidates include one or more of the distributed ECCEs, and wherein the set of distributed EPDCCH candidates includes at least one EREG from each of the plurality of localized ECCEs. Other embodiments may be described and claimed.
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公开(公告)号：US20160192352A1
公开(公告)日：2016-06-30
申请号：US15061612
申请日：2016-03-04
Applicant: Intel Corporation
Inventor： Seunghee Han , Hong He , Shafi Bashar , Jong-Kae Fwu , Yuan Zhu
CPC classification number: H04W72/0413 , H04L1/0026 , H04L1/1671 , H04L1/18 , H04L1/1861 , H04L5/0055 , H04L5/0057 , H04W52/146 , H04W72/0446
Abstract: Embodiments of the present disclosure describe devices, methods, computer-readable media and systems configurations for transmitting periodic channel state information having large payload sizes. Other embodiments may be described and claimed.
Abstract translation: 本公开的实施例描述了用于发送具有大的有效载荷大小的周期性信道状态信息的设备，方法，计算机可读介质和系统配置。 可以描述和要求保护其他实施例。
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88.发明授权公开(公告)号：US09344228B2
公开(公告)日：2016-05-17
申请号：US14606864
申请日：2015-01-27
Applicant: Intel Corporation
Inventor： Yuan Zhu , Xiangying Yang , Hujun Yin
CPC classification number: H04L1/1864 , H04L1/08 , H04L1/14 , H04L1/1812 , H04L1/1825 , H04L1/1887 , H04L1/1896 , H04W52/0229 , H04W52/0248 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/146 , Y02D70/23
Abstract: In wireless communication networks that use ARQ/HARQ feedback protocols, when a first device receives an apparent HARQ ACK from a second device, the first device may make a new transmission using a HARQ Channel ID whose previous usage was under conditions indicating a likelihood of error in the ACK. When the second device receives the new transmission, the reuse of that HARQ Channel ID in a new transmission rather than a retransmission lets the second device know that its previous NAK transmission was incorrectly received as an ACK.
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89.发明授权公开(公告)号：US09166718B2
公开(公告)日：2015-10-20
申请号：US13784459
申请日：2013-03-04
Applicant: INTEL CORPORATION
Inventor： Xiaogang Chen , Yuan Zhu , Jong-Kae Fwu , Kamran Etemad , Qinghua Li , Hong He , Rui Huang
IPC: H04J3/16 , H04B7/26 , H04W24/10 , H04W72/04 , H04W72/08 , H04W36/00 , H04J3/00 , H04B1/56 , H04W56/00 , H04W52/02 , H04W76/02 , H04W4/22 , H04W36/22 , H04B15/00 , H04W76/04 , H04B7/02 , H04B7/04 , H04B7/06 , H04W24/02 , H04W72/12 , H04L29/02 , H04W4/00 , H04W4/06 , H04W48/20 , H04L29/06 , H04W4/02 , H04J3/26 , H04L27/26 , H04W72/10 , H04W88/06 , H04W72/02 , H04W16/14
CPC classification number: H04W52/0235 , H04B1/56 , H04B7/024 , H04B7/0417 , H04B7/0456 , H04B7/0473 , H04B7/0486 , H04B7/0626 , H04B7/063 , H04B7/0632 , H04B7/0639 , H04B7/0647 , H04B7/065 , H04B7/26 , H04B15/00 , H04J3/00 , H04J3/1694 , H04J3/26 , H04L1/0026 , H04L1/1803 , H04L1/1822 , H04L5/0007 , H04L5/001 , H04L5/0035 , H04L5/0053 , H04L5/0073 , H04L5/0096 , H04L5/14 , H04L5/1469 , H04L27/2627 , H04L29/02 , H04L69/22 , H04L69/324 , H04W4/02 , H04W4/023 , H04W4/06 , H04W4/16 , H04W4/70 , H04W4/90 , H04W16/14 , H04W24/02 , H04W24/10 , H04W36/00 , H04W36/0055 , H04W36/0061 , H04W36/0088 , H04W36/04 , H04W36/16 , H04W36/18 , H04W36/22 , H04W36/30 , H04W36/32 , H04W48/20 , H04W52/0209 , H04W52/0212 , H04W52/0216 , H04W52/0225 , H04W52/0229 , H04W52/0251 , H04W56/00 , H04W56/001 , H04W72/005 , H04W72/02 , H04W72/0413 , H04W72/042 , H04W72/0426 , H04W72/044 , H04W72/048 , H04W72/082 , H04W72/085 , H04W72/10 , H04W72/12 , H04W72/1215 , H04W72/1226 , H04W76/14 , H04W76/18 , H04W76/27 , H04W76/28 , H04W88/02 , H04W88/06 , H04W88/08 , Y02D70/00 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162 , Y02D70/164 , Y02D70/166 , Y02D70/168 , Y02D70/21 , Y02D70/22 , Y02D70/23 , Y02D70/24 , Y02D70/40 , Y02D70/442 , Y02D70/444
Abstract: Technology for determining a common search space (CSS) from a physical resource block (PRB) indication for a stand-alone carrier type is disclosed. In an example, a user equipment (UE) configured for determining a common search space (CSS) from a physical resource block (PRB) indication for a stand-alone carrier type can include a processing module to: Determine a PRB set in the CSS from an enhanced physical hybrid automatic repeat request (ARQ) indicator channel (ePHICH) configuration information in a master information block (MIB); and decode an enhanced physical downlink control channel (ePDCCH) or the ePHICH from PRB region candidates in the PRB set.
Abstract translation: 公开了用于从独立载体类型的物理资源块（PRB）指示确定公共搜索空间（CSS）的技术。 在一个示例中，被配置用于从独立载体类型的物理资源块（PRB）指示确定公共搜索空间（CSS）的用户设备（UE）可以包括处理模块，用于：确定CSS中的PRB集合 来自主信息块（MIB）中的增强型物理混合自动重传请求（ARQ）指示符信道（ePHICH）配置信息; 并且从PRB集合中的PRB区域候选中解码增强的物理下行链路控制信道（ePDCCH）或ePHICH。
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90.发明授权Determination of enhanced physical downlink control channel candidates in a wireless communication network 有权确定无线通信网络中增强的物理下行链路控制信道候选公开(公告)号：US09107162B2
公开(公告)日：2015-08-11
申请号：US13830277
申请日：2013-03-14
Applicant: Intel Corporation
Inventor： Yuan Zhu , Xiaogang Chen , Seunghee Han , Jong-Kae Fwu , Qinghua Li
IPC: H04W52/02 , H04L29/06 , H04W72/04 , H04W28/08 , H04W48/20 , H04W36/22 , H04J3/16 , H04W72/02 , H04W24/10 , H04W48/16 , H04W76/02 , H04W24/08 , H04W40/24 , H04L29/08 , H04B5/00 , H04L5/00 , H04W48/14 , H04L5/14 , H04W88/02 , H04W36/08 , H04W48/18
CPC classification number: H04W28/0221 , H04B5/00 , H04B17/318 , H04J3/1694 , H04J11/00 , H04J11/0086 , H04L1/1812 , H04L1/1861 , H04L1/1864 , H04L1/1893 , H04L5/001 , H04L5/0035 , H04L5/0055 , H04L5/0057 , H04L5/0073 , H04L5/14 , H04L41/069 , H04L41/5032 , H04L43/16 , H04L65/4084 , H04L65/60 , H04L65/602 , H04L65/608 , H04L67/10 , H04W4/70 , H04W8/08 , H04W24/02 , H04W24/08 , H04W24/10 , H04W28/0205 , H04W28/0215 , H04W28/0252 , H04W28/0268 , H04W28/08 , H04W28/16 , H04W36/0061 , H04W36/0066 , H04W36/0083 , H04W36/0088 , H04W36/08 , H04W36/14 , H04W36/22 , H04W40/005 , H04W40/246 , H04W48/14 , H04W48/16 , H04W48/18 , H04W48/20 , H04W52/0209 , H04W52/0212 , H04W52/0225 , H04W52/0235 , H04W52/0258 , H04W52/0261 , H04W52/04 , H04W52/14 , H04W72/005 , H04W72/02 , H04W72/0406 , H04W72/0413 , H04W72/042 , H04W72/044 , H04W72/0453 , H04W72/0486 , H04W72/082 , H04W72/1284 , H04W74/002 , H04W74/004 , H04W76/048 , H04W76/12 , H04W76/15 , H04W76/16 , H04W76/23 , H04W76/27 , H04W76/28 , H04W76/30 , H04W80/10 , H04W84/042 , H04W84/12 , H04W88/02 , H04W88/08 , H04W88/12 , H04W88/14 , H04W88/16 , H04W88/18 , Y02D70/00 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/166 , Y02D70/21 , Y02D70/22 , Y02D70/23 , Y02D70/24 , Y02D70/25 , Y02D70/42
Abstract: In embodiments, an evolved Node B (eNB) of a wireless communication network may configure an enhanced physical downlink control channel (EPDCCH) physical resource block (PRB) set for a user equipment (UE). The EPDCCH-PRB set may include a plurality of PRB-pairs. The EPDCCH-PRB set may further include a plurality of enhanced resource element groups (EREGs) organized into localized enhanced control channel elements (ECCEs) having EREGs of the same PRB-pair and distributed ECCEs having EREGs of different PRB-pairs. In some embodiments, the eNB may determine a set of distributed EPDCCH candidates for the UE from the EPDCCH-PRB set, wherein the individual distributed EPDCCH candidates include one or more of the distributed ECCEs, and wherein the set of distributed EPDCCH candidates includes at least one EREG from each of the plurality of localized ECCEs. Other embodiments may be described and claimed.
Abstract translation: 在实施例中，无线通信网络的演进节点B（eNB）可以为用户设备（UE）配置增强的物理下行链路控制信道（EPDCCH）物理资源块（PRB）集合。 EPDCCH-PRB组可以包括多个PRB对。 EPDCCH-PRB组还可以包括组织成具有相同PRB对的EREG和具有不同PRB对的EREG的分布式ECCE的局部增强控制信道单元（ECCE）的多个增强型资源单元组（EREG）。 在一些实施例中，eNB可以根据EPDCCH-PRB集确定UE的一组分布式EPDCCH候选，其中各个分布式EPDCCH候选包括分布式ECCE中的一个或多个，并且其中该组分布式EPDCCH候选至少包括 来自多个局部ECCE的每一个的一个EREG。 可以描述和要求保护其他实施例。
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