Terminal, method whereby terminal receives channel status information reference signals, base station, and method whereby base station transmits channel status information reference signals

    公开(公告)号:US10090903B2

    公开(公告)日:2018-10-02

    申请号:US14765766

    申请日:2014-02-05

    申请人: PANTECH INC.

    IPC分类号: H04B7/06 H04B7/0417 H04B7/04

    摘要: The terminal receives channel status information reference signals (CSI-RSs) transmitted from a base station. The terminal includes a configuration information receiving unit for receiving, from the base station, CSI-RS configuration information which includes a number of CSI-RS antenna ports for a horizontal antenna in an antenna array of the base station and information indicating a CSI-RS pattern for the horizontal antenna in a particular subframe, a configuration identification unit for extracting a number of CSI-RS antenna ports for a vertical antenna and a CSI-RS pattern for the vertical antenna, based on the number of CSI-RS antenna ports for the horizontal antenna and the information indicating CSI-RS pattern for the horizontal antenna, when it is determined that a CSI-RS for the vertical antenna is transmitted, and a reference signal reception unit for receiving the CSI-RS for the horizontal antenna and the CSI-RS for the vertical antenna.

    TERMINAL AND METHOD FOR CONTROLLING DISPLAY OF MULTI WINDOW

    公开(公告)号:US20170147205A1

    公开(公告)日:2017-05-25

    申请号:US15424576

    申请日:2017-02-03

    申请人: Pantech Inc.

    摘要: A terminal for controlling a display of a multi window includes: an event detecting unit for detecting an execution, change, or finish event of an application; a display analyzing unit for analyzing screens of applications executed on a multi window which includes a mini window; a display controller for controlling a location and size of the mini window based on an analysis result of the display analyzing unit; and a display unit for displaying the mini window at a controlled location. Accordingly, a window to which an always-on-top (AOT) operation is set is automatically disposed not to disturb the use of an application executed in a non-mini window, thereby giving convenience to a user.

    METHOD OF TRANSMITTING AND RECEIVING ACK/NACK SIGNAL AND APPARATUS THEREOF
    37.
    发明申请
    METHOD OF TRANSMITTING AND RECEIVING ACK/NACK SIGNAL AND APPARATUS THEREOF 有权
    发送和接收ACK / NACK信号的方法及其装置

    公开(公告)号:US20170048049A1

    公开(公告)日:2017-02-16

    申请号:US15335679

    申请日:2016-10-27

    申请人: Pantech Inc.

    发明人: Dong Hyun PARK

    IPC分类号: H04L5/00 H04W72/04 H04L1/18

    摘要: Disclosed is a method for transmitting an ACK/NACK signal for an HARQ (Hybrid Automatic Repeat reQuest) in a CA (Carrier Aggregation) system, the method including obtaining at least one transmission resource among first and second transmission resources; configuring a first table showing a relationship in which a combination of at least one of the first and second transmission resources and modulation symbols is mapped to an ACK/NACK signal, and transmitting modulation symbols corresponding to a transmission target ACK/NACK signal in the first table by using transmission resource corresponding to the transmission target ACK/NACK signal in the first table.

    摘要翻译: 公开了一种用于在CA(载波聚合)系统中发送用于HARQ(混合自动重传请求)的ACK / NACK信号的方法,所述方法包括:在第一和第二传输资源中获得至少一个传输资源; 配置表示第一和第二传输资源和调制符号中的至少一个的组合被映射到ACK / NACK信号的关系的第一表,并且在第一表中发送与发送目标ACK / NACK信号对应的调制符号 通过使用与第一表中的发送目标ACK / NACK信号对应的发送资源来进行表。

    Mobile terminal and control method
    38.
    发明授权

    公开(公告)号:US09503559B2

    公开(公告)日:2016-11-22

    申请号:US14827716

    申请日:2015-08-17

    申请人: Pantech Inc.

    摘要: A mobile terminal and control method to share content with a device and control the device are provide. The mobile terminal includes a communication unit to communicate with a host and the device; a search unit to receive content information and device information; an input unit to receive a content selection signal and a device selection signal; and a control unit to control the mobile terminal. The mobile terminal receives content information from a host and selects content to be outputted to a device selected from device information from the host. The mobile terminal controls the selected device using control commands transmitted to the selected device based on a control mode. If the control mode is not stored in the mobile terminal, the mobile terminal may receive the control mode from the host.

    METHOD AND APPARATUS FOR SEQUENTIAL FORWARDING CONSIDERING MULTI-FLOW IN DUAL CONNECTIVITY SYSTEM
    39.
    发明申请
    METHOD AND APPARATUS FOR SEQUENTIAL FORWARDING CONSIDERING MULTI-FLOW IN DUAL CONNECTIVITY SYSTEM 有权
    在双连接系统中考虑多流量的顺序前馈的方法和装置

    公开(公告)号:US20160113058A1

    公开(公告)日:2016-04-21

    申请号:US14890407

    申请日:2014-05-09

    申请人: PANTECH INC.

    摘要: The present invention provides a method for user equipment receiving multi-flow data with respect to one evolved packet system (EPS) bearer through a macro base station (macro eNB) and a small base station (small eNB) in a wireless communication system supporting dual connectivity. The method comprises the steps of: a packet data convergence protocol (PDCP) entity of the user equipment receiving PDCP packet data units (PDU) through the macro base station and the small base station from a PDCP entity of the macro base station; obtaining PDCP service data units (SDU) corresponding to PDCP PDUs; and receiving from the macro base station information related to a sequence timer for the PDCP SDUs through a radio resource control (RRC) message, wherein the PDCP SDUs are indicated by a predefined PDCP sequence number (SN).

    摘要翻译: 本发明提供了一种用户设备在支持双向通信的无线通信系统中通过宏基站(宏eNB)和小型基站(小型eNB)接收关于一个演进分组系统(EPS)承载的多流数据的方法。 连接。 该方法包括以下步骤:用户设备的分组数据融合协议(PDCP)实体通过宏基站和小型基站从宏基站的PDCP实体接收PDCP分组数据单元(PDU); 获取对应于PDCP PDU的PDCP服务数据单元(SDU); 并通过无线电资源控制(RRC)消息从宏基站接收与PDCP SDU的序列定时器相关的信息,其中PDCP SDU由预定义的PDCP序列号(SN)指示。