中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

141 records (took 0.03 seconds)

    Techniques for Using a Modulation and Coding Scheme for Downlink Transmissions
    121.
    发明申请
    Techniques for Using a Modulation and Coding Scheme for Downlink Transmissions 有权
    使用下行链路传输调制和编码方案的技术

    公开(公告)号：US20150327026A1

    公开(公告)日：2015-11-12

    申请号：US14564682

    申请日：2014-12-09

    Applicant: Alexei Davydov ,  Hwan-Joon Kwon ,  Gregory V. Morozov ,  Alexander Maltsev

    Inventor： Alexei Davydov ,  Hwan-Joon Kwon ,  Gregory V. Morozov ,  Alexander Maltsev

    IPC: H04W4/08 ,  H04L12/18 ,  H04L27/34

    CPC classification number: H04L27/36 ,  H04L1/0016 ,  H04L1/0023 ,  H04L5/0053 ,  H04L12/189 ,  H04L27/34 ,  H04W4/08

    Abstract: Examples include techniques for using a modulation and coding scheme (MCS) for downlink transmissions. In some examples information elements (IEs) for either a physical multicast channel (PMCH) or a physical multicast control channel (PMCCH) include information to indicate an MCS for downlink transmission over a PMCH or PMCCH between an evolved Node B (eNB) and user equipment (UE). For these examples, the information in the IEs include indications of whether higher order modulation for quadrature amplitude modulation (QAM) have or have not been enabled. Both the UE and the eNB may operate in compliance with one or more 3rd Generation Partnership Project (3GPP) Long Term Evolution (LTE) standards.

    Abstract translation: 示例包括用于对下行链路传输使用调制和编码方案（MCS）的技术。 在一些示例中，用于物理多播信道（PMCH）或物理多播控制信道（PMCCH）的信息元素（IE）包括用于指示用于在演进的节点B（eNB）和用户之间的PMCH或PMCCH上的下行链路传输的MCS的信息 设备（UE）。 对于这些示例，IE中的信息包括用于正交幅度调制（QAM）的高阶调制是否已经被使能的指示。 UE和eNB都可以按照一个或多个第三代合作伙伴计划（3GPP）长期演进（LTE）标准进行操作。

    Techniques for mitigating interference associated with downlink transmissions from a base station
    122.
    发明授权
    Techniques for mitigating interference associated with downlink transmissions from a base station 有权
    用于减轻与基站的下行链路传输相关的干扰的技术

    公开(公告)号：US08862176B2

    公开(公告)日：2014-10-14

    申请号：US13531717

    申请日：2012-06-25

    Applicant: Alexander Sirotkin ,  Alexei Davydov

    Inventor： Alexander Sirotkin ,  Alexei Davydov

    IPC: H04B7/00 ,  H04W52/14 ,  H04W52/40 ,  H04W52/24 ,  H04B7/02 ,  H04B7/06

    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。

    SIGNALING FOR CONFIGURATION OF DOWNLINK COORDINATED MULTIPOINT COMMUNICATIONS
    127.
    发明申请
    SIGNALING FOR CONFIGURATION OF DOWNLINK COORDINATED MULTIPOINT COMMUNICATIONS 审中-公开
    用于配置下行协调多点通信的信号

    公开(公告)号：US20140219115A1

    公开(公告)日：2014-08-07

    申请号：US13997595

    申请日：2012-06-08

    Applicant: Kamran Etemad ,  Alexei Davydov ,  Alexander Maltsev ,  Gregory Morozov

    Inventor： Kamran Etemad ,  Alexei Davydov ,  Alexander Maltsev ,  Gregory Morozov

    IPC: H04W24/10 ,  H04B7/02

    CPC classification number: H04L47/122 ,  H04B7/024 ,  H04L1/0026 ,  H04L1/06 ,  H04L25/0204 ,  H04L25/0224 ,  H04L47/14 ,  H04L47/26 ,  H04L47/283 ,  H04L2001/0093 ,  H04W4/70 ,  H04W24/10 ,  H04W28/0215 ,  H04W28/0236 ,  H04W28/0289 ,  H04W28/08 ,  H04W28/12 ,  H04W48/06 ,  H04W76/18 ,  H04W76/36

    Abstract: Embodiments of the present disclosure describe devices, methods, computer-readable media, and systems configurations for configuration of downlink coordinated multipoint (CoMP) communications in a wireless communication network. A user equipment (UE) may receive, from an evolved Node B (eNB), a radio resource control (RRC) transmission including channel state informations (CSI) reference signal (RS) parameters for a plurality of transmission points. The UE may subsequently receive a medium access control (MAC) control element (CE) including a plurality of index bits corresponding to one or more activated transmission points of the plurality of transmission points for which the feedback module is to generate CSI-RS feedback. The eNB may dynamically update the transmission points that are activated for CSI-RS feedback. The UE may receive another MAC CE from the eNB to notify the UE of the updated set of activated transmission points.

    Abstract translation: 本公开的实施例描述了用于在无线通信网络中配置下行链路协调多点（CoMP）通信的设备，方法，计算机可读介质和系统配置。 用户设备（UE）可以从演进的节点B（eNB）接收包括用于多个传输点的信道状态信息（CSI）参考信号（RS）参数的无线电资源控制（RRC）传输。 UE可以随后接收包括对应于反馈模块将产生CSI-RS反馈的多个传输点中的一个或多个激活的传输点的多个索引位的介质访问控制（MAC）控制元件（CE）。 eNB可以动态地更新为CSI-RS反馈激活的传输点。 UE可以从eNB接收另一个MAC CE，以通知UE更新的一组激活的传输点。

    Positioning-assisted cell selection and handover for LTE
    128.
    发明授权
    Positioning-assisted cell selection and handover for LTE 有权
    LTE的定位辅助小区选择和切换

    公开(公告)号：US08798633B2

    公开(公告)日：2014-08-05

    申请号：US13591744

    申请日：2012-08-22

    Applicant: Vadim Sergeyev ,  Alexander Maltsev ,  Alexei Davydov

    Inventor： Vadim Sergeyev ,  Alexander Maltsev ,  Alexei Davydov

    IPC: H04W36/32

    CPC classification number: H04W48/20 ,  H04W36/32 ,  H04W48/04 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/21 ,  Y02D70/23

    Abstract: A cell-selection and a cell re-selection process include a wireless device that receives a signal from at least one node of a wireless network. The received signal can be a reference signal, an uplink signal, or a downlink signal, or a combination thereof. Location information of the wireless device is determined based on the received signal and transmitted to the wireless network. Information is received from the wireless network that contains a list of candidate nodes to which the wireless device can connect to the wireless network. The list of candidate nodes comprises a list of macro cell nodes, low-power cell nodes, or a combination thereof. The wireless device searches through the information containing the list of candidate nodes to determine a node for a connection to the wireless network.

    Abstract translation: 小区选择和小区重选过程包括从无线网络的至少一个节点接收信号的无线设备。 所接收的信号可以是参考信号，上行链路信号或下行链路信号，或其组合。 基于接收到的信号确定无线装置的位置信息，并发送给无线网络。 从无线网络接收包含无线设备可以连接到无线网络的候选节点的列表的信息。 候选节点的列表包括宏小区节点，低功率小区节点或其组合的列表。 无线设备搜索包含候选节点列表的信息来确定用于到无线网络的连接的节点。

    APPARATUS, SYSTEM AND METHOD OF WIRELESS COMMUNICATION VIA AN ANTENNA ARRAY
    129.
    发明申请
    APPARATUS, SYSTEM AND METHOD OF WIRELESS COMMUNICATION VIA AN ANTENNA ARRAY 审中-公开
    装置，系统和通过天线阵列进行无线通信的方法

    公开(公告)号：US20140210666A1

    公开(公告)日：2014-07-31

    申请号：US13869995

    申请日：2013-04-25

    Applicant: Alexander Maltsev ,  Richard B. Nicholls ,  Ali S. Sadri ,  Andrey Pudeyev ,  Vadim Sergeyev ,  Alexei Davydov

    Inventor： Alexander Maltsev ,  Richard B. Nicholls ,  Ali S. Sadri ,  Andrey Pudeyev ,  Vadim Sergeyev ,  Alexei Davydov

    IPC: H01Q3/24 ,  H01Q21/29

    CPC classification number: H01Q25/00 ,  H01Q3/40

    Abstract: Some demonstrative embodiments include apparatuses, systems and/or methods of wireless communication via an antenna array. For example, an apparatus may include an antenna array including a plurality of antenna modules arranged along a first axis, an antenna module of the antenna modules including an antenna sub-array coupled to a Radio-Frequency (RF) chain, the antenna sub-array including a plurality of antenna elements arranged along a second axis, the second axis is perpendicular to the first axis, and the RF chain is to process RF signals communicated via the plurality of antenna elements.

    Abstract translation: 一些演示实施例包括经由天线阵列的无线通信的装置，系统和/或方法。 例如，设备可以包括天线阵列，其包括沿着第一轴布置的多个天线模块，天线模块的天线模块包括耦合到射频（RF）链的天线子阵列，天线子阵列， 阵列包括沿着第二轴布置的多个天线元件，第二轴线垂直于第一轴线，并且RF链路处理经由多个天线元件传送的RF信号。

    FAST SMALL CELL DISCOVERY
    130.
    发明申请
    FAST SMALL CELL DISCOVERY 有权
    快速小细胞发现

    公开(公告)号：US20140198676A1

    公开(公告)日：2014-07-17

    申请号：US14127479

    申请日：2013-09-06

    Applicant: Seunghee Han ,  Youn Hyoung Heo ,  Jong-Kae Fwu ,  Alexei Davydov

    Inventor： Seunghee Han ,  Youn Hyoung Heo ,  Jong-Kae Fwu ,  Alexei Davydov

    IPC: H04W24/10

    CPC classification number: H04W24/10

    Abstract: Embodiments of circuitry to be included in a user equipment (“UE”) and an evolved Node B (“eNB”) are described. To accelerate the detection of one or more cells in a wireless network, a UE may perform Radio Resource Management (“RRM”) measurements based on one or more synchronization signals instead of based on a common reference signal (“CRS”). Alternatively, the UE may perform RRM measurements for a cell based on a CRS transmitted for the cell without synchronizing to the cell using one or more synchronization signals. The UE may report the RRM measurements to an cNB that is to serve the UE.

    Abstract translation: 描述要包括在用户设备（“UE”）和演进节点B（“eNB”）中的电路的实施例。 为了加速对无线网络中的一个或多个小区的检测，UE可以基于一个或多个同步信号而不是基于公共参考信号（“CRS”）执行无线电资源管理（“RRM”）测量。 或者，UE可以基于为小区发送的CRS而对小区执行RRM测量，而不使用一个或多个同步信号与小区同步。 UE可以将RRM测量报告给将用于UE的cNB。

Patent Agency Ranking