公开(公告)号：US20140003312A1

公开(公告)日：2014-01-02

申请号：US13672548

申请日：2012-11-08

Applicant: Vadim Sergeyev ,  Alexei Davydov ,  Gregory Morozov ,  Alexander Maltsev ,  Jong-Kae Fwu ,  Youn Hyoung Heo

Inventor： Vadim Sergeyev ,  Alexei Davydov ,  Gregory Morozov ,  Alexander Maltsev ,  Jong-Kae Fwu ,  Youn Hyoung Heo

IPC: H04W52/02

Abstract: Embodiments of the present disclosure include methods and apparatuses, for a third generation partnership project (3GPP) enhanced NodeB (eNB) to transmit parameters of a wake-up procedure with a 3GPP user equipment (UE). After the transmission, the eNB may enter a low power state wherein it monitors for the wake-up signal from the UE, the wake-up signal being based at least in part on the transmitted parameters of the wake-up procedure. When the eNB receives the wake-up signal, the eNB may enter the high-power state and transmit a connection establishment signal to the UE.

Abstract translation: 本公开的实施例包括用于向3GPP用户设备（UE）发送唤醒过程的参数的第三代合作伙伴计划（3GPP）增强型节点B（eNB）的方法和装置。 在传输之后，eNB可以进入低功率状态，其中它监视来自UE的唤醒信号，所述唤醒信号至少部分地基于所述唤醒过程的传输参数。 当eNB接收到唤醒信号时，eNB可以进入高功率状态并向UE发送连接建立信号。

公开(公告)号：US20130294390A1

公开(公告)日：2013-11-07

申请号：US13976452

申请日：2011-12-16

Applicant: Rongzhen Yang ,  Kamran Etemad ,  Hujun Yin ,  Apostolos Papathanassiou ,  Xiaogang Chen ,  Huaning Niu ,  Alexei Davydov ,  Yujian Zhang ,  Yuan Zhu ,  Jong-Kae Fwu ,  Qinghua Li ,  YI HSUAN

Inventor： Rongzhen Yang ,  Kamran Etemad ,  Hujun Yin ,  Apostolos Papathanassiou ,  Xiaogang Chen ,  Huaning Niu ,  Alexei Davydov ,  Yujian Zhang ,  Yuan Zhu ,  Jong-Kae Fwu ,  Qinghua Li ,  YI HSUAN

IPC: H04W72/04

CPC classification number: H04W56/0045 ,  H04B3/36 ,  H04B7/024 ,  H04B7/0413 ,  H04L1/0003 ,  H04L1/0026 ,  H04L1/1812 ,  H04L5/001 ,  H04L5/0032 ,  H04L5/0057 ,  H04L5/0073 ,  H04L5/0091 ,  H04W16/14 ,  H04W24/02 ,  H04W48/12 ,  H04W52/146 ,  H04W52/241 ,  H04W52/34 ,  H04W76/27 ,  H04W84/045

Abstract: An apparatus may include a transceiver operable to receive a downlink message from a base station for a serving cell, the downlink message allocating a set of control parameters. The apparatus may also include a processor circuit communicatively coupled to the transceiver and an uplink power control module operable on the processor circuit to read the set of control parameters, and apply a signal-to-noise-and-interference (SINR) parameter based on the received set of control parameters to determine physical uplink shared channel (PUSCH) power to be applied for a PUSCH transmission. Other embodiments are disclosed and claimed.

Abstract translation: 装置可以包括可操作以从服务小区的基站接收下行链路消息的收发机，所述下行链路消息分配一组控制参数。 该装置还可以包括通信地耦合到收发器的处理器电路和可在处理器电路上操作以读取该组控制参数的上行链路功率控制模块，并且基于以下方式应用信噪比干扰（SINR）参数： 所接收的一组控制参数以确定要用于PUSCH传输的物理上行链路共享信道（PUSCH）功率。 公开和要求保护其他实施例。

公开(公告)号：US20130196699A1

公开(公告)日：2013-08-01

申请号：US13534313

申请日：2012-06-27

Applicant: Alexei Davydov ,  Gregory Morozov ,  Alexander Maltsev ,  Ilya Bolotin ,  Vadim Sergeyev

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

IPC: H04W24/00

CPC classification number: H04W72/044 ,  H04B1/69 ,  H04B7/024 ,  H04B7/0413 ,  H04B7/0456 ,  H04B7/0617 ,  H04B7/0623 ,  H04B7/0626 ,  H04B7/0639 ,  H04L1/0026 ,  H04L1/0027 ,  H04L1/0031 ,  H04L1/1864 ,  H04L1/1887 ,  H04L1/1896 ,  H04L5/0035 ,  H04L5/0048 ,  H04L5/005 ,  H04L5/0053 ,  H04L5/1469 ,  H04L12/189 ,  H04L27/2607 ,  H04L65/4076 ,  H04L65/608 ,  H04W4/08 ,  H04W4/70 ,  H04W36/0094 ,  H04W36/04 ,  H04W48/16 ,  H04W52/0216 ,  H04W72/04 ,  H04W72/0406 ,  H04W72/042 ,  H04W72/0493 ,  H04W72/082 ,  H04W72/085 ,  H04W76/27 ,  H04W76/28 ,  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 ,  Y02D70/442 ,  Y02D70/444

Abstract: Embodiments of the present disclosure describe devices, methods, computer-readable media and systems configurations for configuring coordinated multipoint (CoMP) for network devices. In various embodiments, configuration of the CoMP may be based on channel state information reference signals. Other embodiments may be described and/or claimed.

Abstract translation: 本公开的实施例描述了用于配置用于网络设备的协调多点（CoMP）的设备，方法，计算机可读介质和系统配置。 在各种实施例中，CoMP的配置可以基于信道状态信息参考信号。 可以描述和/或要求保护其他实施例。

公开(公告)号：US20130115999A1

公开(公告)日：2013-05-09

申请号：US13531717

申请日：2012-06-25

Applicant: Alexander Sirotkin ,  Alexei Davydov

Inventor： Alexander Sirotkin ,  Alexei Davydov

IPC: H04W52/04

CPC classification number: H04B7/0617 ,  H04B7/024 ,  H04B7/0632 ,  H04B7/0639 ,  H04W52/143 ,  H04W52/243 ,  H04W52/40

Abstract: Examples are disclosed for causing one or more subframes to be transmitted from a base station for a wireless network based on beamforming or transmission power characteristics. In some examples, an interference report may be received at a base station via a backhaul communication link. The interference report may indicate measured interference from the base station as measured at one or more wireless devices. The base station may transmit subsequent subframes in a manner to mitigate the previously reported interference. Other examples are described and claimed.

Abstract translation: 公开了用于基于波束形成或发射功率特性使得从无线网络的基站发送一个或多个子帧的示例。 在一些示例中，可以经由回程通信链路在基站处接收干扰报告。 干扰报告可以指示在一个或多个无线设备处测量的来自基站的测量的干扰。 基站可以以减轻先前报告的干扰的方式发送后续子帧。 其他的例子被描述和要求保护。

公开(公告)号：US20060120469A1

公开(公告)日：2006-06-08

申请号：US11004720

申请日：2004-12-03

Applicant: Alexander Maltsev ,  Alexei Davydov ,  Qinghua Li

Inventor： Alexander Maltsev ,  Alexei Davydov ,  Qinghua Li

IPC: H04K1/10

CPC classification number: H04L27/2637 ,  H04W52/42

Abstract: In a multi-antenna, multicarrier transmitter, a multicarrier communication signal is generated by normalizing beamforming matrices based on an average subcarrier power loading for each of the transmit antennas. One or more spatial streams may be transmitted by two or more antennas.

Abstract translation: 在多天线多载波发射机中，通过基于每个发射天线的平均副载波功率负载归一化波束成形矩阵来生成多载波通信信号。 一个或多个空间流可以由两个或更多个天线发送。

公开(公告)号：US20190069322A1

公开(公告)日：2019-02-28

申请号：US16171998

申请日：2018-10-26

Applicant: Alexei Davydov ,  Seunghee Han ,  Gang Xiong ,  Gregory V. Morozov ,  Yushu Zhang ,  Joonyoung Cho ,  Dae Won Lee ,  Yongjun Kwak

Inventor： Alexei Davydov ,  Seunghee Han ,  Gang Xiong ,  Gregory V. Morozov ,  Yushu Zhang ,  Joonyoung Cho ,  Dae Won Lee ,  Yongjun Kwak

IPC: H04W74/00 ,  H04W74/08

Abstract: Described is an apparatus of a User Equipment (UE) operable to communicate with a fifth-generation Evolved Node-B (gNB) on a wireless network. The apparatus may comprise a first circuitry and a second circuitry. The first circuitry may be operable to process a message comprising an indicator to indicate a number of contention based physical random access channel (PRACH) preambles within a PRACH occasion per Synchronization Signal Block (SSB). The second circuitry may be operable to generate a first PRACH occasion, based on the indicator.

公开(公告)号：US10051509B2

公开(公告)日：2018-08-14

申请号：US13519312

申请日：2011-12-09

Applicant: Yuan Zhu ,  Alexei Davydov ,  Xiaogang Chen ,  Huaning Niu ,  Jong-Kae Fwu

Inventor： Yuan Zhu ,  Alexei Davydov ,  Xiaogang Chen ,  Huaning Niu ,  Jong-Kae Fwu

IPC: H04W28/02 ,  H04N21/2365 ,  H04N21/643 ,  H04W52/02 ,  H04B7/0456 ,  H04W72/04 ,  H04W48/06 ,  H04L12/803 ,  H04L12/801 ,  H04L29/06 ,  H04L1/18 ,  H04L5/00 ,  H04J11/00 ,  H04L27/26 ,  H04L1/00 ,  H04B7/0413 ,  H04B7/0417 ,  H04W68/00 ,  H04B7/0452 ,  H04W72/12 ,  H04W12/06 ,  H04W12/08 ,  H04W88/02 ,  H04W4/70 ,  H04W88/06 ,  H04W36/14 ,  H04B7/06 ,  H04W84/12 ,  H04W88/10

Abstract: Various embodiments include devices, methods, computer-readable media and system configurations for reference signal generation and resource allocation. In various embodiments, a wireless communication device may include a control module, which may be operated by a processor and configured to transmit to a user equipment (“UE”) device, over a wireless communication interface, a parameter specific to the UE device; wherein the parameter is usable by the eNB to generate a user equipment-specific reference signal (“UE-RS”) to be sent to the UE device. The parameter may be usable by the UE device to identify the UE-RS to facilitate demodulation of multiple-input, multiple-output communications. In various embodiments, a control module may be configured to store, in memory, priority rules, and to determine a UE-RS resource allocated to another UE device based on a UE-RS resource allocated to the UE device and the priority rules.

公开(公告)号：US10034194B2

公开(公告)日：2018-07-24

申请号：US13976464

申请日：2011-09-28

Applicant: Yuan Zhu ,  Alexei Davydov ,  Kamran Etemad ,  Qinghua Li ,  Xiaogang Chen ,  Jong-Kae Fwu

Inventor： Yuan Zhu ,  Alexei Davydov ,  Kamran Etemad ,  Qinghua Li ,  Xiaogang Chen ,  Jong-Kae Fwu

IPC: H04W28/02 ,  H04N21/2365 ,  H04N21/643 ,  H04W52/02 ,  H04B7/0456 ,  H04W72/04 ,  H04W48/06 ,  H04L12/803 ,  H04L12/801 ,  H04L29/06 ,  H04L1/18 ,  H04L5/00 ,  H04J11/00 ,  H04L27/26 ,  H04L1/00 ,  H04B7/0413 ,  H04B7/0417 ,  H04W68/00 ,  H04B7/0452 ,  H04W72/12 ,  H04W12/06 ,  H04W12/08 ,  H04W88/02 ,  H04W4/70 ,  H04W88/06 ,  H04W36/14 ,  H04B7/06 ,  H04W84/12 ,  H04W88/10

Abstract: An apparatus includes a processor a channel state information (CSI) module operative on the processor to evaluate channel state information for a multiplicity of transmission points and to allocate a selection of channel state information reference signals (CSI-RS) to an uplink sub-frame allotted for transmitting channel quality/precoding matrix index/rank indicator (CQI/PMI/RI) information to a transmission point. The apparatus may further include a wireless transceiver operative to transmit the selection of CSI-RS in the uplink sub-frame to the transmission point in a wireless network, and receive information from the transmission point in response to the CSI-RS and a digital display operative to present the information received from the transmission point.

公开(公告)号：US20160127936A1

公开(公告)日：2016-05-05

申请号：US14711866

申请日：2015-05-14

Applicant: Debdeep Chatterjee ,  Seunghee Han ,  Alexei Davydov ,  Gang Xiong ,  Yuan Zhu

Inventor： Debdeep Chatterjee ,  Seunghee Han ,  Alexei Davydov ,  Gang Xiong ,  Yuan Zhu

IPC: H04W24/10 ,  H04W4/00 ,  H04B7/06

CPC classification number: H04B7/0632 ,  H04B7/0626 ,  H04W4/70 ,  H04W24/00

Abstract: An enhanced NodeB (eNB), user equipment (UE) and method of Channel State Information (CSI) measurement and reporting using reduced bandwidth are generally described herein. The UE is preconfigured with a resource configuration information or the configuration information is transmitted to the UE from the eNB. The configuration information indicates a narrowband region on which to monitor for and receive physical downlink control and data channels and perform measurements for CSI computation. The region has a reduced bandwidth that is supported by the UE and is free from subbands outside of the region. The UE takes measurements of downlink transmissions using the assigned resources. The measurements are limited to subbands included within the region. The UE calculates the CSI based on an unrestricted time interval within subframes of the region and a restricted frequency interval free from physical resource blocks outside the region. The UE reports a region-specific wideband CSI that includes at least a region-specific wideband Channel Quality Indicator to the eNB.

Abstract translation: 通常在此描述增强型节点B（eNB），用户设备（UE）以及使用减少带宽的信道状态信息（CSI）测量和报告的方法。 UE预先配置了资源配置信息，或者从eNB向UE发送配置信息。 配置信息指示在其上监视和接收物理下行链路控制和数据信道并执行CSI计算的测量的窄带区域。 该区域具有由UE支持的减少的带宽，并且不存在该区域外的子带。 UE使用分配的资源来测量下行链路传输。 测量被限制在该区域内包括的子带。 UE基于区域的子帧内的不受限制的时间间隔和区域外的物理资源块的限制频率间隔来计算CSI。 UE向eNB报告区域特定的宽带CSI，其至少包括针对eNB的区域特定的宽带信道质量指示符。

公开(公告)号：US09300509B2

公开(公告)日：2016-03-29

申请号：US13995175

申请日：2011-12-13

Applicant: Alexei Davydov ,  Alexander Maltsev ,  Yuan Zhu ,  Kamran Etemad ,  Yujian Zhang ,  Gregory V. Morozov ,  Vadim Sergeyev

Inventor： Alexei Davydov ,  Alexander Maltsev ,  Yuan Zhu ,  Kamran Etemad ,  Yujian Zhang ,  Gregory V. Morozov ,  Vadim Sergeyev

IPC: H04L27/26 ,  H04B7/02 ,  H04B7/04 ,  H04B7/06 ,  H04L1/06 ,  H04W56/00 ,  H04W72/04 ,  H04W24/02

CPC classification number: H04L27/26 ,  H04B7/024 ,  H04B7/0456 ,  H04B7/0619 ,  H04L1/06 ,  H04W24/02 ,  H04W56/0045 ,  H04W56/0085 ,  H04W72/042

Abstract: Briefly, in accordance with one or more embodiments, a conventional physical downlink control channel (PDCCH) is transmitted in a first region of a physical downlink control channel structure utilized by a remote radio head that has been assigned a cell identifier that is common to one or more other remote radio heads within the cell, and an enhanced physical downlink control channel (ePDCCH) is transmitted in a second region of the physical downlink control channel structure.

Abstract translation: 简而言之，根据一个或多个实施例，常规物理下行链路控制信道（PDCCH）在被分配了一个小区标识符的远程无线电头所使用的物理下行链路控制信道结构的第一区域中被传输 或更多的其他远程无线电头，并且在物理下行链路控制信道结构的第二区域中发送增强的物理下行链路控制信道（ePDCCH）。