利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

39 条记录 (耗时 0.03 秒)

    METHOD OF TRANSMITTING AND RECEIVING CONTROL INFORMATION IN A WIRELESS COMMUNICATION SYSTEM
    12.
    发明申请
    METHOD OF TRANSMITTING AND RECEIVING CONTROL INFORMATION IN A WIRELESS COMMUNICATION SYSTEM 有权
    在无线通信系统中传输和接收控制信息的方法

    公开(公告)号：US20120230241A1

    公开(公告)日：2012-09-13

    申请号：US13476697

    申请日：2012-05-21

    申请人： Young Dae LEE ,  Sung Duck Chun ,  Sung Jun Park ,  Seung June Yi

    发明人： Young Dae LEE ,  Sung Duck Chun ,  Sung Jun Park ,  Seung June Yi

    IPC分类号： H04W4/06

    CPC分类号： H04W72/005 ,  H04L5/0053 ,  H04W4/60 ,  H04W72/042 ,  H04W80/02 ,  H04W88/02 ,  H04W88/08

    摘要： A method of transmitting and receiving control information for a specific service in a wireless communication system is discussed. The method of transmitting control information for a specific service in a wireless communication system which uses multiple carriers includes transmitting notification indication information to at least one user equipment, the notification indication information including information related to a channel resource region through which control information for the specific service is transmitted, and transmitting a notification message to the at least one user equipment through the channel resource region indicated by the information related to the channel resource region, the notification including control information.

    摘要翻译： 讨论了在无线通信系统中发送和接收特定服务的控制信息的方法。 在使用多个载波的无线通信系统中发送用于特定业务的控制信息的方法包括向至少一个用户设备发送通知指示信息，所述通知指示信息包括与信道资源区域相关的信息，通过该信道资源区域， 通过由与信道资源区域相关的信息指示的信道资源区域向至少一个用户设备发送通知消息，该通知包括控制信息。

    DATA TRANSMISSION METHOD AND USER EQUIPMENT FOR THE SAME
    13.
    发明申请
    DATA TRANSMISSION METHOD AND USER EQUIPMENT FOR THE SAME 有权
    数据传输方法及其用户设备

    公开(公告)号：US20110085509A1

    公开(公告)日：2011-04-14

    申请号：US12972366

    申请日：2010-12-17

    申请人： Sung Jun PARK ,  Seung June YI ,  Young Dae LEE ,  Sung Duck CHUN

    发明人： Sung Jun PARK ,  Seung June YI ,  Young Dae LEE ,  Sung Duck CHUN

    IPC分类号： H04W72/04

    CPC分类号： H04W74/0833 ,  H04L61/6022 ,  H04W72/0406 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/14 ,  H04W74/08 ,  H04W74/0866

    摘要： A mobile communication technology, and, more particularly, a method for efficiently transmitting data stored in a message 3 (Msg3) buffer and a user equipment for the same is disclosed. The method of transmitting data by a user equipment in uplink includes receiving an uplink (UP) Grant signal from a base station on a specific message, determining whether there is data stored in a message 3 (Msg3) buffer when receiving the UL Grant signal on the specific message, determining whether the specific message is a random access response message, and transmitting the data stored in the Msg3 buffer to the base station using the UL Grant signal received on the specific message, if there is data stored in the Msg3 buffer when receiving the UL Grant signal on the specific message and the specific message is the random access response message.

    摘要翻译： 更具体地，公开了一种移动通信技术，更具体地，公开了一种用于有效地发送存储在消息3（Msg3）缓冲器中的数据和用于其的用户设备的方法。 在上行链路中由用户设备发送数据的方法包括在特定消息上从基站接收上行（UP）授权信号，当接收到UL授权信号时确定是否存在消息3（Msg3）缓冲器中存储的数据 特定消息，确定特定消息是否是随机接入响应消息，以及使用在特定消息上接收到的UL授权信号将存储在Msg3缓冲器中的数据发送到基站，如果存在Msg3缓冲器中存在的数据， 在特定消息上接收UL授权信号，并且特定消息是随机接入响应消息。

    METHOD OF PERFORMING UPLINK SYNCHRONIZATION IN WIRELESS COMMUNICATION SYSTEM
    15.
    发明申请
    METHOD OF PERFORMING UPLINK SYNCHRONIZATION IN WIRELESS COMMUNICATION SYSTEM 有权
    在无线通信系统中执行上行同步的方法

    公开(公告)号：US20120087328A1

    公开(公告)日：2012-04-12

    申请号：US13332203

    申请日：2011-12-20

    申请人： Sung Jun PARK ,  Young Dae LEE ,  Seung June YI ,  Sung Duck CHUN

    发明人： Sung Jun PARK ,  Young Dae LEE ,  Seung June YI ,  Sung Duck CHUN

    IPC分类号： H04W56/00 ,  H04W72/04

    CPC分类号： H04W56/0015 ,  H04W56/0005 ,  H04W56/0045 ,  H04W74/008 ,  H04W74/0833

    摘要： A method of performing uplink synchronization in a wireless communication system includes transmitting a random access preamble which is randomly selected from a set of random access preambles, receiving a random access response, the random access response comprising a random access preamble identifier corresponding to the random access preamble and a time alignment value for uplink synchronization, starting a time alignment timer after applying the time alignment value, starting a contention resolution timer after receiving the random access response, wherein contention resolution is not successful when the contention resolution timer is expired, and stopping the time alignment timer when the contention resolution timer is expired.

    摘要翻译： 一种在无线通信系统中执行上行链路同步的方法包括发送随机接入前同步码，随机接入前导码是从一组随机接入前导码随机选择的，接收随机接入响应，该随机接入响应包括与该随机接入相对应的随机接入前导标识符 前导码和上行链路同步的时间对准值，在应用时间对准值之后启动时间对准定时器，在接收到随机接入响应之后启动竞争解决定时器，其中竞争解决定时器到期时竞争解决不成功，并且停止 竞争解决定时器到期时的时间对齐定时器。

    METHOD FOR PROCESSING NDI IN RANDOM ACCESS PROCEDURE AND A METHOD FOR TRANSMITTING AND RECEIVING A SIGNAL USING THE SAME
    18.
    发明申请
    METHOD FOR PROCESSING NDI IN RANDOM ACCESS PROCEDURE AND A METHOD FOR TRANSMITTING AND RECEIVING A SIGNAL USING THE SAME 有权
    用于处理随机访问过程中的NDI的方法和使用该信号发送和接收信号的方法

    公开(公告)号：US20110099447A1

    公开(公告)日：2011-04-28

    申请号：US12982640

    申请日：2010-12-30

    申请人： Sung Jun PARK ,  Seung June YI ,  Young Dae LEE ,  Sung Duck CHUN

    发明人： Sung Jun PARK ,  Seung June YI ,  Young Dae LEE ,  Sung Duck CHUN

    IPC分类号： G06F11/14 ,  H04L1/18 ,  H04W72/04

    CPC分类号： H04W72/0413 ,  H04L1/1812 ,  H04L1/1822 ,  H04L1/1887 ,  H04W72/042 ,  H04W72/1289 ,  H04W74/006 ,  H04W74/0833

    摘要： A method for a user equipment (UE) to receive a downlink signal, the method including receiving a first downlink control channel identified by a temporary cell identifier (Temporary C-RNTI) from a base station, the first downlink control channel including a first downlink assignment signal having a new data indicator (NDI) with a first value; receiving a second downlink control channel identified by a cell identifier (C-RNTI) from the base station, the second downlink control channel including a second downlink assignment signal having the NDI with a second value; and determining if the NDI has been toggled compared to the NDI previously received from the base station. Further, the UE ignores the NDI with the first value received through the first downlink control channel identified by the temporary cell identifier (Temporary C-RNTI). The method also includes receiving the downlink signal based on the determining.

    摘要翻译： 一种用户设备（UE）接收下行链路信号的方法，所述方法包括从基站接收由临时小区标识符（临时C-RNTI）标识的第一下行链路控制信道，所述第一下行链路控制信道包括第一下行链路 分配信号具有具有第一值的新数据指示符（NDI）; 从所述基站接收由小区标识符（C-RNTI）标识的第二下行链路控制信道，所述第二下行链路控制信道包括具有第二值的所述NDI的第二下行链路分配信号; 以及与先前从基站接收到的NDI相比，确定NDI是否已被切换。 此外，UE以通过由临时小区标识符（Temporary C-RNTI）标识的第一下行链路控制信道接收的第一值来忽略NDI。 该方法还包括基于该确定来接收下行链路信号。

    SCHEDULING TRANSMISSION OF MESSAGES RELATING TO MULTIMEDIA BROADCAST/MULTICAST SERVICE (MBMS)
    19.
    发明申请
    SCHEDULING TRANSMISSION OF MESSAGES RELATING TO MULTIMEDIA BROADCAST/MULTICAST SERVICE (MBMS) 有权
    与多媒体广播/多播服务（MBMS）相关的信息的调度传输

    公开(公告)号：US20100272001A1

    公开(公告)日：2010-10-28

    申请号：US12765595

    申请日：2010-04-22

    申请人： Young Dae LEE ,  Sung Duck Chun ,  Seung June Yi ,  Sung Jun Park

    发明人： Young Dae LEE ,  Sung Duck Chun ,  Seung June Yi ,  Sung Jun Park

    IPC分类号： H04H20/71

    CPC分类号： H04W72/005 ,  H04W4/06 ,  H04W4/12 ,  H04W48/08

    摘要： In a network, at least first and second messages (801, 802) are transmitted to a user equipment (UE) regarding multimedia point-to-multipoint services. The first messages comprise information regarding a first set of at least one service and the second messages comprise information regarding a second set of at least one service. The transmission of first messages is scheduled with a first periodicity (T1) and the transmission of second messages is scheduled with a second periodicity (T2), the first periodicity being independent from said second periodicity. Therefore, an overhead caused by transmitting of unnecessary information can be reduced.

    摘要翻译： 在网络中，至少第一和第二消息（801,802）被发送到关于多媒体点对多点服务的用户设备（UE）。 第一消息包括关于第一组至少一个服务的信息，并且第二消息包括关于第二组至少一个服务的信息。 以第一周期性（T1）调度第一消息的传输，并且以第二周期性（T2）调度第二消息的传输，第一周期与第二周期性无关。 因此，可以减少由不必要的信息的发送引起的开销。