利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

224 条记录 (耗时 0.037 秒)

    Method for configuring gain factors for uplink service in radio telecommunication system
    51.
    发明授权
    Method for configuring gain factors for uplink service in radio telecommunication system 有权
    用于在无线电电信系统中配置上行链路业务的增益因子的方法

    公开(公告)号：US07668563B2

    公开(公告)日：2010-02-23

    申请号：US11326595

    申请日：2006-01-06

    申请人： Youn-Hyoung Heo ,  Ju-Ho Lee ,  Yujian Zhang ,  Joon-Young Cho ,  Young-Bum Kim ,  Yong-Jun Kwak

    发明人： Youn-Hyoung Heo ,  Ju-Ho Lee ,  Yujian Zhang ,  Joon-Young Cho ,  Young-Bum Kim ,  Yong-Jun Kwak

    IPC分类号： H04B7/00

    CPC分类号： H04W52/146 ,  H04L1/0002 ,  H04L1/0007 ,  H04L1/0025 ,  H04W52/16 ,  H04W52/226 ,  H04W52/262 ,  H04W52/286 ,  H04W52/58

    摘要： A method for configuring gain factors in a WCDMA telecommunication system is provided in which the gain factor for defining power required for normal reception of uplink data in an environment supporting an uplink service over an E-DCH can be configured using minimal signaling information. First gain factors for first TFs corresponding to a part of a TF set including a plurality of TFs available for an uplink service are received. One of the first TFs is determined as a reference TF for a second TF other than the first TFs in the TF set. Then, a second gain factor for the second TF is calculated using the first gain factor for the determined reference TF. The second gain factor is used for transmitting or receiving uplink data.

    摘要翻译： 提供一种用于在WCDMA电信系统中配置增益因子的方法，其中可以使用最小信令信息来配置用于在支持通过E-DCH的上行链路业务的环境中正常接收上行链路数据所需的功率的增益因子。 接收对应于包括可用于上行链路服务的多个TF的TF集合的一部分的第一TF的第一增益因子。 第一个TF中的一个被确定为除了TF集合中的第一TF之外的第二TF的参考TF。 然后，使用所确定的参考TF的第一增益因子来计算第二TF的第二增益因子。 第二增益因子用于发送或接收上行链路数据。

    Method and apparatus for data transmission in a mobile telecommunication system supporting enhanced uplink service
    53.
    发明授权
    Method and apparatus for data transmission in a mobile telecommunication system supporting enhanced uplink service 有权
    支持增强上行链路业务的移动电信系统中数据传输的方法和装置

    公开(公告)号：US07447516B2

    公开(公告)日：2008-11-04

    申请号：US11148181

    申请日：2005-06-09

    申请人： Youn-Hyoung Heo ,  Ju-Ho Lee ,  Joon-Young Cho ,  Young-Bum Kim ,  Yong-Jun Kwak

    发明人： Youn-Hyoung Heo ,  Ju-Ho Lee ,  Joon-Young Cho ,  Young-Bum Kim ,  Yong-Jun Kwak

    IPC分类号： H04Q7/20

    CPC分类号： H04W52/146 ,  H04W52/16 ,  H04W52/281 ,  H04W52/34 ,  H04W52/36 ,  H04W52/367 ,  H04W52/50

    摘要： A method and an apparatus for data transmission in a mobile telecommunication system supporting an enhanced uplink service are provided. A Transport Format Combination (TFC) selector determines TF information for data to be transmitted through a first data channel not supporting Hybrid Automatic Repeat reQuest (HARQ) and a second data channel supporting HARQ, and determines gain factors for the first and second data channel, and first and second control channel carrying control information for the first and second data channel. The gain factors are input to a physical channel transmission controller, and the physical channel transmission controller scales-down the gain factor for the second channel if total transmit power required for transmission of the channels exceeds the predetermined maximum allowed power. A gain scaler adjusts transmit powers of the channels using the scaled gain factor and gain factors for the first data channel, the first control channel and the second control channel.

    摘要翻译： 提供了一种在支持增强上行链路业务的移动电信系统中进行数据传输的方法和装置。 传输格式组合（TFC）选择器确定要通过不支持混合自动重传请求（HARQ）的第一数据信道和支持HARQ的第二数据信道发送的数据的TF信息，并且确定第一和第二数据信道的增益因子， 以及第一和第二控制信道承载第一和第二数据信道的控制信息。 增益因子被输入到物理信道传输控制器，如果信道传输所需的总发射功率超过预定的最大允许功率，则物理信道传输控制器降低第二信道的增益因子。 增益定标器使用缩放的增益因子和第一数据信道，第一控制信道和第二控制信道的增益因子来调整信道的发射功率。

    Determining data amounts for scheduled and autonomous transmission with a user equipment
    54.
    发明申请
    Determining data amounts for scheduled and autonomous transmission with a user equipment 有权
    使用用户设备确定计划和自主传输的数据量

    公开(公告)号：US20060209869A1

    公开(公告)日：2006-09-21

    申请号：US11327653

    申请日：2006-01-09

    申请人： Young-Bum Kim ,  Ju-Ho Lee ,  Kook-Heui Lee ,  Van Gert Jan ,  Joon-Young Cho ,  Yong-Jun Kwak ,  Youn-Hyoung Heo

    发明人： Young-Bum Kim ,  Ju-Ho Lee ,  Kook-Heui Lee ,  Van Gert Jan ,  Joon-Young Cho ,  Yong-Jun Kwak ,  Youn-Hyoung Heo

    IPC分类号： H04L12/28

    CPC分类号： H04W52/346 ,  H04W52/16 ,  H04W52/281 ,  H04W52/50 ,  H04W72/12

    摘要： A method includes (1) receiving with a user equipment (UE) information related to an allowed power for autonomous transmission on at least one logical channel mapped to an uplink channel, the uplink channel being set up with a base station and dedicated for packet data transmission, (2) determining, with the UE and in accordance with a scheduling grant received from the base station, an allowed power of scheduled transmission on the uplink channel, (3) determining a total data amount allowed to be transmitted, (4) determining a data amount for the autonomous transmission on the logical channel, the determined autonomous transmission data amount being not greater than an allowed autonomous transmission data amount corresponding to the allowed autonomous transmission power, and (5) determining a data amount for scheduled transmission on the logical channel, the determined scheduled transmission data amount being not greater than an allowed scheduled transmission data amount corresponding to the allowed scheduled transmission power.

    摘要翻译： 一种方法包括：（1）在映射到上行链路信道的至少一个逻辑信道上用用户设备（UE）接收与允许的自主发送功率相关的信息，所述上行链路信道由基站建立并专用于分组数据 （2）根据从基站接收到的调度许可确定上行链路信道上的调度传输的允许功率，（3）确定允许发送的总数据量，（4） 确定用于所述逻辑信道上的自主传输的数据量，所确定的自主传输数据量不大于与所允许的自主发射功率相对应的允许的自主传输数据量，以及（5）确定在所述自适应发射数据量 逻辑信道，确定的调度发送数据量不大于允许的调度发送数据量cor 响应允许的调度传输功率。

    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING SYSTEM INFORMATION IN A MOBILE COMMUNICATION SYSTEM
    58.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING SYSTEM INFORMATION IN A MOBILE COMMUNICATION SYSTEM 审中-公开
    用于在移动通信系统中发送和接收系统信息的方法和装置

    公开(公告)号：US20120213157A1

    公开(公告)日：2012-08-23

    申请号：US13460103

    申请日：2012-04-30

    申请人： Kyeong-In JEONG ,  Himke Van der Valde ,  Soeng-Hun Kim ,  Joon-Young Cho

    发明人： Kyeong-In JEONG ,  Himke Van der Valde ,  Soeng-Hun Kim ,  Joon-Young Cho

    IPC分类号： H04W4/00

    CPC分类号： H04W72/0446 ,  H04L65/4076 ,  H04W48/12

    摘要： A method and apparatus are provided for transmitting and receiving System Information (SI) in a mobile communication system. The method for receiving the SI by a User Equipment (UE) includes receiving, by the UE, at a fixedly scheduled sub-frame of a predetermined radio frame within a Primary Broadcast CHannel (P-BCH) transmission period, the SI including first partial bits of a System Frame Number (SFN), the first partial bits indicating a repeated value; and acquiring, by the UE, second partial bits of the SFN in the predetermined radio frame by decoding the P-BCH, the second partial bits indicating a different value.

    摘要翻译： 提供了一种用于在移动通信系统中发送和接收系统信息（SI）的方法和装置。 由用户设备（UE）接收SI的方法包括：在主广播信道（P-BCH）传输周期内由UE在固定调度的预定无线帧的子帧中接收包括第一部分 系统帧号（SFN）的位，第一部分位指示重复的值; 以及由所述UE通过对所述P-BCH进行解码来获取所述预定无线帧中的所述SFN的第二部分比特，所述第二部分比特指示不同的值。

    Method and apparatus for controlling reliability of feedback signal in a mobile communication system supporting HARQ
    60.
    发明申请
    Method and apparatus for controlling reliability of feedback signal in a mobile communication system supporting HARQ 审中-公开
    用于控制支持HARQ的移动通信系统中的反馈信号的可靠性的方法和装置

    公开(公告)号：US20070041349A1

    公开(公告)日：2007-02-22

    申请号：US11507042

    申请日：2006-08-21

    申请人： Soeng-Hun Kim ,  Sung-Ho Choi ,  Joon-Young Cho ,  Hwan-Joon Kwon

    发明人： Soeng-Hun Kim ,  Sung-Ho Choi ,  Joon-Young Cho ,  Hwan-Joon Kwon

    IPC分类号： H04B7/216

    CPC分类号： H04L1/1692 ,  H04L1/1671 ,  H04L1/1812 ,  H04L1/1858 ,  H04L2001/125

    摘要： A method and apparatus for controlling reliability of a feedback signal in a mobile communication system supporting HARQ are provided. A transmitter determines reliability indication information indicating a required reliability for a feedback signal for a user data packet to be transmitted, and sends the user data packet and the reliability indication information in per packet control information associated with the user data packet. A receiver receives the user data packet and the per packet control information, decodes the user data packet according to the per packet control information, performs an error verification on the decoded user data packet that comprises errors, and transmits the feedback signal with a reliability determined, based on the reliability indication information according to the result of the error verification.

    摘要翻译： 提供了一种用于控制支持HARQ的移动通信系统中的反馈信号的可靠性的方法和装置。 发射机确定指示要发送的用户数据分组的反馈信号的所需可靠性的可靠性指示信息，并且将用户数据分组和可靠性指示信息发送到与用户数据分组相关联的每个分组控制信息中。 接收器接收用户数据分组和每个分组控制信息，根据每个分组控制信息对用户数据分组进行解码，对包含错误的解码的用户数据分组执行错误验证，并以确定的可靠性发送反馈信号 根据错误验证的结果，基于可靠性指示信息。