公开(公告)号：US20180219601A1

公开(公告)日：2018-08-02

申请号：US15753960

申请日：2015-12-24

Applicant: INTEL CORPORATION

Inventor： Alexei Vladimirovich Davydov ,  Alexander Alexandrovich Maltsev ,  Gregory Vladimirovich Morozov

IPC: H04B7/06 ,  H04L5/00

CPC classification number: H04B7/0626 ,  H04B7/10 ,  H04L5/0048

Abstract: Described are an eNB and a UE implementing a CSI-RS protocol. The eNB has an ordered set of antenna ports for a wireless communication channel with the UE, a first circuitry operable to compose CSI-RS configuration messages that assign to the UE various CSI-RS groups specifying one or more CSI-RS antenna ports, and a second circuitry to establish an ordered list of CSI-RS antenna ports. The UE has a set of antennas, a first circuitry operable to receive from the eNB various CSI-RS configuration messages assigning to it CSI-RS groups specifying one or more CSI-RS antenna ports, and a second circuitry operable to index CSI-RS antenna ports specified by the CSI-RS groups as an ordered list of CSI-RS antenna ports. The eNB may transmit CSI-RS to the configured UE, and the UE may perform channel state information measurements on the ordered list of CSI-RS antenna ports.

公开(公告)号：US20180167974A1

公开(公告)日：2018-06-14

申请号：US15890680

申请日：2018-02-07

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

IPC: H04W74/08 ,  H04W72/08 ,  H04W4/70 ,  H04L5/00 ,  H04L5/14 ,  H04W4/06 ,  H04W24/02 ,  H04W24/10 ,  H04W72/04 ,  H04W36/08 ,  H04W28/08 ,  H04W28/02 ,  H04L12/18 ,  H04W76/19 ,  H04W36/00

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.

公开(公告)号：US20180152856A1

公开(公告)日：2018-05-31

申请号：US15565202

申请日：2015-12-23

Applicant: Intel Corporation

Inventor： Alexei Vladimirovich Davydov ,  Ilya Bolotin ,  Alexander Alexandrovich Maltsev, JR. ,  Gregory Vladimirovich Morozov ,  Vadim Sergeyevich Sergeyev

IPC: H04W24/08 ,  H04L5/00 ,  H04B7/0413 ,  H04W72/08

CPC classification number: H04W24/08 ,  H04B7/022 ,  H04B7/0413 ,  H04B7/0417 ,  H04B7/0632 ,  H04B17/309 ,  H04L5/0048 ,  H04W72/085

Abstract: User Equipment (UE) and base station (eNB) apparatus and methodology for radio resource management reporting. The UE receives reference signals from at least one antenna port of an eNB via a plurality of receive antennas of the UE. The UE performs received signal measurement of at least a portion of the reference signals for a plurality of eNB antenna port and UE receive antenna combinational groupings to produce enhanced received signal quality (eRSQ) measurements that represent spatial characteristics of the reference signaling as received by the UE. The UE may send a report to the eNB based on the eRSQ measurements, with the report being indicative of spatial multiplexing layer availability of the UE to be served by the eNB.

公开(公告)号：US20180123651A1

公开(公告)日：2018-05-03

申请号：US15683950

申请日：2017-08-23

Applicant: Intel Corporation

Inventor： Alexander Alexandrovich Maltsev ,  Andrey Pudeyev ,  Alexei Vladimirovich Davydov ,  Ali S. Sadri ,  Carlos Cordeiro

IPC: H04B7/0413 ,  H04L1/06 ,  H04B7/06

CPC classification number: H04B7/0413 ,  H04B7/0617 ,  H04B7/0669 ,  H04B7/068 ,  H04B7/0689 ,  H04B7/0691 ,  H04L1/0606 ,  H04L1/0643 ,  H04L1/0668

Abstract: Some demonstrative embodiments include devices, systems and/or methods of beamformed communication with space block coding. For example, an apparatus may include a controller to control a plurality of antenna subarrays to form a plurality of directional beams directed in a plurality of different directions for communicating a multi-input-multi-output (MIMO) wireless transmission, which is encoded according to a space-block coding scheme.

公开(公告)号：US09735998B2

公开(公告)日：2017-08-15

申请号：US15061839

申请日：2016-03-04

Applicant: Intel Corporation

Inventor： Alexei Vladimirovich Davydov ,  Gregory Vladimirovich Morozov ,  Alexander Alexandrovich Maltsev ,  Ilya Alexandrovich Bolotin ,  Vadim Sergeyevich Sergeyev

IPC: H04W72/04 ,  H04L27/26 ,  H04B7/024 ,  H04B7/0456 ,  H04W4/06 ,  H04W24/02 ,  H04W4/00 ,  H04W72/08 ,  H04W52/24 ,  H04J3/12 ,  H04L5/00 ,  H04L5/14 ,  H04W52/14 ,  H04W68/02 ,  H04L1/00 ,  H04W76/00 ,  H04W76/02 ,  H04J11/00 ,  H04L1/18 ,  H04W56/00 ,  H04B7/06 ,  H04W72/02 ,  H04W52/34 ,  H04W84/14 ,  H04W88/02 ,  H04W88/08 ,  H04W72/12

CPC classification number: H04L27/2675 ,  H04B7/024 ,  H04B7/0456 ,  H04B7/0626 ,  H04J3/12 ,  H04J11/00 ,  H04L1/0026 ,  H04L1/0077 ,  H04L1/1812 ,  H04L5/0035 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0078 ,  H04L5/14 ,  H04L27/2646 ,  H04L27/2662 ,  H04W4/06 ,  H04W4/70 ,  H04W24/02 ,  H04W52/146 ,  H04W52/242 ,  H04W52/244 ,  H04W52/34 ,  H04W56/0015 ,  H04W68/02 ,  H04W72/02 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/085 ,  H04W72/12 ,  H04W76/11 ,  H04W76/40 ,  H04W84/14 ,  H04W88/02 ,  H04W88/08 ,  Y02D70/00 ,  Y02D70/20

Abstract: Embodiments of the present disclosure describe devices, methods, computer-readable media and systems configurations for transmission point indication in a coordinated multipoint (CoMP) system. A user equipment (UE) may receive common reference signal (CRS) parameters associated with individual base stations of a CoMP measurement set. The UE may also receive a transmission point index corresponding to a first base station of the CoMP measurement set that is scheduled for communications with the UE. A mapping module of the UE may produce a physical downlink shared channel (PDSCH) mapping pattern based on the CRS parameters associated with the scheduled base station.

公开(公告)号：US09603164B2

公开(公告)日：2017-03-21

申请号：US14575666

申请日：2014-12-18

Applicant: Intel Corporation

Inventor： Alexei Vladimirovich Davydov ,  Vadim Sergeyevich Sergeyev ,  Shafi Bashar ,  Gregory Vladimirovich Morozov

IPC: H04W72/12 ,  H04L27/26 ,  H04L1/18 ,  H04L5/00 ,  H04L27/00

CPC classification number: H04W72/1289 ,  H04L1/1812 ,  H04L1/1822 ,  H04L1/1896 ,  H04L5/001 ,  H04L5/0023 ,  H04L5/0032 ,  H04L5/0044 ,  H04L5/0053 ,  H04L5/0091 ,  H04L27/0006 ,  H04L27/2601 ,  H04L27/2613 ,  H04W16/14 ,  H04W72/042

Abstract: A user equipment device comprises physical layer circuitry configured to communicate radio frequency (RF) electrical signals directly with one or more separate wireless devices, including to receive an indication of multiple component carriers aggregated into a carrier set that includes at least one scheduling component carrier and at least one scheduled component carrier, and receive scheduling control information for the multiple component carriers of the carrier set using the scheduling component carrier in downlink control information according to a resource radio control signaling protocol.

公开(公告)号：US09577793B2

公开(公告)日：2017-02-21

申请号：US14579974

申请日：2014-12-22

Applicant: Intel Corporation

Inventor： Alexei Vladimirovich Davydov ,  Gregory Vladimirovich Morozov ,  Vadim Sergeyevich Sergeyev ,  Alexander Alexandrovich Maltsev

IPC: H04L1/18 ,  H04W88/08

CPC classification number: H04L1/1812 ,  H04L1/1822 ,  H04L1/1845 ,  H04W88/08

Abstract: Soft buffer management circuitry is provided for use in a device of a wireless communication system. The soft buffer management circuitry has input circuitry for receiving information relating to an aggregated carrier comprising a plurality, NDU/ULcells, of configured component carriers. Control circuitry is provided for prioritizing allocation of storage in the soft buffer depending on a carrier index value indicating a prioritization of a corresponding component carrier relative to the other configured component carriers. The buffer is partitioned into a number min (NC, NDL/ULcells) partitions, where NC gives a number of carriers for which soft buffer storage is to be prioritized. A UE comprising the soft buffer management circuitry and a soft buffer management method are also provided.

Abstract translation: 提供软缓冲器管理电路用于无线通信系统的设备。 软缓冲器管理电路具有输入电路，用于接收与包括配置的分量载波的多个NDU / UL小区的聚合载波相关的信息。 提供控制电路用于根据指示对应的分量载波相对于其它配置的分量载波的优先化的载波索引值来优先分配软缓冲器中的存储。 缓冲区被划分为数分钟（NC，NDL / ULcells）分区，其中NC给出了多个用于优先考虑软缓冲存储器的载波。 还提供了包括软缓冲器管理电路和软缓冲器管理方法的UE。

公开(公告)号：US20170006632A1

公开(公告)日：2017-01-05

申请号：US15022534

申请日：2014-09-26

Applicant: INTEL CORPORATION

Inventor： Brent Elliott ,  Vadim Sergeyevich Sergeyev ,  Shafi Bashar ,  Seunghee Han ,  Alexei Vladimirovich Davydov ,  Jong-Kae Fwu

IPC: H04W74/04 ,  H04W72/04

CPC classification number: H04W74/04 ,  H04B7/2621 ,  H04L1/0026 ,  H04L1/1825 ,  H04L5/0007 ,  H04L5/0032 ,  H04L5/0051 ,  H04L5/0073 ,  H04L5/14 ,  H04L27/2607 ,  H04L47/25 ,  H04L69/161 ,  H04L69/163 ,  H04L69/321 ,  H04L69/324 ,  H04L69/326 ,  H04W16/14 ,  H04W28/0205 ,  H04W36/0069 ,  H04W36/0083 ,  H04W40/30 ,  H04W52/0216 ,  H04W52/0254 ,  H04W72/02 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/048 ,  H04W76/27 ,  H04W76/28 ,  H04W80/06 ,  H04W84/12 ,  H04W88/06 ,  H04W88/10 ,  Y02D50/00 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/24

Abstract: A wireless cellular device comprises physical layer circuitry configured to transmit and receive radio frequency electrical signals to communicate directly with one or more separate wireless devices using a communication channel of a cellular network and a WiFi communication channel of a WiFi communication spectrum; and processing circuitry configured to initiate transmission of a WiFi subframe via the WiFi communication channel to reserve communication time on the WiFi communication channel for use by the same or a different cellular device during the reserved communication time.

Abstract translation: 无线蜂窝设备包括被配置为使用蜂窝网络的通信信道和WiFi通信频谱的WiFi通信信道来发送和接收射频电信号以直接与一个或多个单独的无线设备进行通信的物理层电路; 以及处理电路，被配置为经由所述WiFi通信信道发起WiFi子帧的发送，以在所述保留的通信时间期间在所述WiFi通信信道上保留通信时间以供所述相同或不同的蜂窝设备使用。

公开(公告)号：US09001879B2

公开(公告)日：2015-04-07

申请号：US13798852

申请日：2013-03-13

Applicant: Intel Corporation

Inventor： Alexander Alexandrovich Maltsev ,  Andrey Pudeyev ,  Vladim S. Sergeyev ,  Ali S. Sadri ,  Carlos Cordeiro ,  Alexei Vladimirovich Davydov

IPC: H04B1/20 ,  H04B7/04 ,  H04B7/06

CPC classification number: H04B7/0408 ,  H04B7/0413 ,  H04B7/0626 ,  H04B7/0695

Abstract: Some demonstrative embodiments include devices, systems and/or methods of beam selection for beamformed communication. For example, an apparatus may include a controller to control a plurality of antenna subarrays to form a plurality of directional beams for communicating a beamformed diversity wireless transmission over a plurality of selected directional links, which are selected based on at least one predefined selection metric.

Abstract translation: 一些说明性实施例包括用于波束形成通信的波束选择的装置，系统和/或方法。 例如，设备可以包括控制器，用于控制多个天线子阵列以形成多个定向波束，用于在多个所选定向链路上传送波束形成的分集无线传输，所述方向链路是基于至少一个预定义的选择度量来选择的。

公开(公告)号：US08737514B2

公开(公告)日：2014-05-27

申请号：US13655184

申请日：2012-10-18

Applicant: Intel Corporation

Inventor： Alexei Vladimirovich Davydov ,  Yuan Zhu ,  Qinghua Li ,  Alexander Alexandrovich Maltsev ,  Gregory Vladimirovich Morozov

IPC: H04B7/02

CPC classification number: H04L27/2675 ,  H04B7/024 ,  H04B7/0456 ,  H04B7/0626 ,  H04J3/12 ,  H04J11/00 ,  H04L1/0026 ,  H04L1/0077 ,  H04L1/1812 ,  H04L5/0035 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0078 ,  H04L5/14 ,  H04L27/2646 ,  H04L27/2662 ,  H04W4/06 ,  H04W4/70 ,  H04W24/02 ,  H04W52/146 ,  H04W52/242 ,  H04W52/244 ,  H04W52/34 ,  H04W56/0015 ,  H04W68/02 ,  H04W72/02 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/085 ,  H04W72/12 ,  H04W76/11 ,  H04W76/40 ,  H04W84/14 ,  H04W88/02 ,  H04W88/08 ,  Y02D70/00 ,  Y02D70/20

Abstract: Embodiments of the present disclosure describe devices, methods, computer-readable media and systems configurations for communication of channel state information among network entities. In various embodiments, may calculate first-, second- and third-stage channel state information for nodes of a coordinated multipoint measurement set. Other embodiments may be described and/or claimed.

Abstract translation: 本公开的实施例描述了用于在网络实体之间通信信道状态信息的设备，方法，计算机可读介质和系统配置。 在各种实施例中，可以计算协调多点测量集合的节点的第一，第二和第三阶段信道状态信息。 可以描述和/或要求保护其他实施例。