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    METHOD AND APPARATUS FOR OPERATING MULTI-BAND AND MULTI-CELL
    121.
    发明申请
    METHOD AND APPARATUS FOR OPERATING MULTI-BAND AND MULTI-CELL 有权
    用于操作多单元和多单元的方法和装置

    公开(公告)号：US20130089067A1

    公开(公告)日：2013-04-11

    申请号：US13647720

    申请日：2012-10-09

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hyoung-Ju JI ,  Joon-Young CHO ,  Young-Bum KIM ,  Hee-Don GHA ,  Ju-Ho LEE

    IPC: H04W72/04 ,  H04W56/00

    CPC classification number: H04W56/00 ,  H04W72/042 ,  H04W72/0453 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/168

    Abstract: Disclosed are a method and an apparatus for operating multi-band and multi-cell. An Enhanced Node B (eNB) transmits a synchronization channel and a broadcasting channel for narrow-band user equipments (UEs) through a first band narrower than a system band, the first band being located in a center band of the system band, and transmits a control channel for scheduling a data channel for a first narrow-band UE which is one of the narrow-band UEs through a second band equal to or wider than the first band, the second band not overlapping the first band within the system band. The first band is designed to be matched to a band where the synchronization channel and the broadcasting channel of a host cell using an entire system band are transmitted.

    Abstract translation: 公开了一种用于操作多频段和多小区的方法和装置。 增强型节点B（eNB）通过比系统频带窄的第一频带发送用于窄带用户设备（UE）的同步信道和广播信道，第一频带位于系统频带的中心频带中，并且发送 控制信道，用于通过等于或大于第一频带的第二频带调度作为窄带UE之一的第一窄带UE的数据信道，第二频带不与系统频带内的第一频带重叠。 第一频带被设计成与发送使用整个系统频带的主机小区的同步信道和广播信道的频带匹配。

    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING UPLINK CHANNEL SOUNDING REFERENCE SIGNALS IN A WIRELESS COMMUNICATION SYSTEM
    122.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING UPLINK CHANNEL SOUNDING REFERENCE SIGNALS IN A WIRELESS COMMUNICATION SYSTEM 有权
    用于在无线通信系统中发送和接收上行链路信道参考信号的方法和装置

    公开(公告)号：US20130070706A1

    公开(公告)日：2013-03-21

    申请号：US13665450

    申请日：2012-10-31

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Joon-Young CHO ,  Ju-Ho Lee ,  Sang-Min Ro ,  Aris Papasakellariou

    IPC: H04W72/04

    CPC classification number: H04W72/0413 ,  H04L1/1607 ,  H04L5/0007 ,  H04L5/0048 ,  H04L27/2613

    Abstract: A method is provided for transmitting uplink control information by a terminal in a cellular communication system. The method includes receiving system information associated with uplink transmission of a Sounding Reference Signal (SRS) from a base station; determining an orthogonal sequence having a first length or a second length predefined; transmitting uplink control information to which a first orthogonal sequence is applied, if the first orthogonal sequence having the first length is determined; and transmitting uplink control information to which a second orthogonal sequence is applied, if the second orthogonal sequence having the second length is determined. The SRS is selectively transmitted with the uplink control information, based on the received system information, and the uplink control information, to which the first orthogonal sequence having the first length is applied, is transmitted regardless of whether or not the SRS is transmitted in a corresponding slot.

    Abstract translation: 提供一种用于在蜂窝通信系统中由终端发送上行链路控制信息的方法。 该方法包括从基站接收与探测参考信号（SRS）的上行链路传输相关联的系统信息; 确定具有预定义的第一长度或第二长度的正交序列; 如果确定了具有第一长度的第一正交序列，则发送应用了第一正交序列的上行链路控制信息; 如果确定了具有第二长度的第二正交序列，则发送应用了第二正交序列的上行链路控制信息。 基于所接收的系统信息选择性地发送SRS与上行链路控制信息，并且发送具有应用了第一长度的第一正交序列的上行链路控制信息，而不管SRS是否以 相应的插槽。

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