中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

37 records (took 0.022 seconds)

    RADIO RESOURCE REALLOCATING METHOD FOR CIRCUIT MODE
    31.
    发明公开
    RADIO RESOURCE REALLOCATING METHOD FOR CIRCUIT MODE 有权
    方法用于线路交换服务的无线资源的REASSIGN

    公开(公告)号：EP2163007A4

    公开(公告)日：2014-01-08

    申请号：EP08766033

    申请日：2008-05-30

    Applicant: KOREA ELECTRONICS TELECOMM ,  SAMSUNG ELECTRONICS CO LTD

    Inventor： KIM SUNG KYUNG ,  CHANG SUNG CHEOL ,  LIM KWANG JAE ,  YOON CHUL SIK

    IPC: H04W72/04

    CPC classification number: H04W72/0446

    Abstract: The present invention relates to a radio resource reallocation method based on the circuit mode. In order to efficiently use the radio resource in the packet-based data transmission system, a circuit mode radio resource is reallocated based on a rearrangement information element and a rearrangement counter information element by using the circuit mode. Accordingly, an unused region of the discontinuous radio resource that can be generated by resource de-allocation and resource change can be eliminated, and a resource allocation mismatch that can be generated by a MAP receiving error can be solved.

    Operation method of terminal for multicast broadcast service in multi-carrier communication environment
    32.
    发明公开
    Operation method of terminal for multicast broadcast service in multi-carrier communication environment 审中-公开
    多媒体通信环境中多媒体广播业务终端的操作方法

    公开(公告)号：KR20100099036A

    公开(公告)日：2010-09-10

    申请号：KR20090072512

    申请日：2009-08-06

    Applicant: KOREA ELECTRONICS TELECOMM

    Inventor： JUNG SOO JUNG ,  CHANG SUNG CHEOL ,  YOON CHUL SIK

    IPC: H04W4/06 ,  H04W88/04

    CPC classification number: H04W4/06 ,  H04L5/0098 ,  H04L12/1881 ,  H04W72/005 ,  H04W72/042 ,  H04W88/04

    Abstract: PURPOSE: An operation method of a terminal for a multicast/broadcast service in a multi-carrier frequency operation communications environment for continuously offering E-MBS of a mobile terminal is provided to perform E-MBS transmission/reception in all states of the terminal through multi carrier frequency. CONSTITUTION: If transceiving traffic with a base station(100) does not exist for a predetermined period, an SC-MS(Single Carrier-Mobile Station) changes a current state into a sleep mode. The SC-MS performs carrier switching operation to a dedicated carrier within a listening window in order to receive E-MBS(Multicast and Broadcast Service). In case the SC-MS varies a current state into a sleep mode, the SC-MS considers a carrier switching period.

    Abstract translation: 目的：提供一种用于连续提供移动终端的E-MBS的多载波频率操作通信环境中的多播/广播服务终端的操作方法，以在终端的所有状态中执行E-MBS发送/接收 多载波频率。 规定：如果在预定时间段内不存在基站（100）的收发业务，则SC-MS（单载波移动站）将当前状态改变为睡眠模式。 SC-MS在监听窗口内对专用载波执行载波切换操作，以便接收E-MBS（组播和广播业务）。 在SC-MS将当前状态改变为睡眠模式的情况下，SC-MS考虑载波切换周期。

    Terminal, method for managing thereof, base station and method for managing thereof
    33.
    发明公开
    Terminal, method for managing thereof, base station and method for managing thereof 审中-公开
    终端，其管理方法，基站及其管理方法

    公开(公告)号：KR20100138766A

    公开(公告)日：2010-12-31

    申请号：KR20100057246

    申请日：2010-06-16

    Applicant: KOREA ELECTRONICS TELECOMM ,  SAMSUNG ELECTRONICS CO LTD

    Inventor： KIM WON IK ,  KIM JU HEE ,  JUNG SOO JUNG ,  KIM EUN KYUNG ,  CHANG SUNG CHEOL ,  YOON CHUL SIK

    IPC: H04W68/02 ,  H04W16/16

    CPC classification number: H04W68/005 ,  H04W16/32 ,  H04W68/02 ,  H04W84/045

    Abstract: PURPOSE: A terminal and a method for managing the terminal, and a base station and a method for managing the base station are provided to flexibly transmit a paging message to a terminal of an idle mode of a femto base station. CONSTITUTION: A determining unit(210) determines whether a femto base station managing a femto cell that a terminal enters belongs to the same paging group as a macro base station managing a macro cell overlapped with the femto cell. When the femto base station belongs to the same paging group, a ranging code transmitting unit(220) transmits the first ranging code for making an available paging state to the femto base station. A receiving unit(230) receives a paging message from the femto base station.

    Abstract translation: 目的：提供一种用于管理终端的终端和方法，以及用于管理基站的基站和方法，用于向毫微微基站的空闲模式的终端灵活地发送寻呼消息。 构成：确定单元（210）确定管理终端进入的毫微微小区的毫微微基站是否属于与管理与毫微微小区重叠的宏小区的宏基站相同的寻呼组。 当毫微微基站属于相同的寻呼组时，测距码发送单元（220）向毫微微基站发送用于使可用寻呼状态的第一测距码。 接收单元（230）从毫微微基站接收寻呼消息。

Patent Agency Ranking