会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明申请
    • Apparatus and method for transmitting/receiving control message in wireless communication system
    • 在无线通信系统中发送/接收控制消息的装置和方法
    • US20090227212A1
    • 2009-09-10
    • US12381181
    • 2009-03-09
    • Jun-Sung LimJeong-Ho ParkSu-Ryong JeongHyeon-Woo LeeHo-Kyu Choi
    • Jun-Sung LimJeong-Ho ParkSu-Ryong JeongHyeon-Woo LeeHo-Kyu Choi
    • H04B1/00
    • H04W28/06
    • Disclosed is an apparatus and method for transmitting/receiving a control message in a wireless communication system that is designed to reduce overhead associated with transmission/reception of the control message. To this end, a transmission apparatus generates a control message, generates a compressed control message by compressing the generated control message, based on a control message that has been lastly received by a reception apparatus from among previously transmitted control messages, selects one of the generated control message and the generated compressed control message according to whether or not the control message lastly received by the reception apparatus exists, and transmits the selected one of the generated control message and the generated compressed control message to the reception apparatus. Therefore, it is possible to reduce resources used for control message transmission, and thus increase the use efficiency of the resources.
    • 公开了一种用于在无线通信系统中发送/接收控制消息的装置和方法,该无线通信系统旨在减少与控制消息的发送/接收相关的开销。 为此,发送装置生成控制消息,根据从先前发送的控制消息中最后由接收装置接收的控制消息,通过压缩生成的控制消息来生成压缩控制消息,选择生成的 控制消息和所生成的压缩控制消息是否存在由接收装置最后接收到的控制消息,并且将所生成的控制消息和生成的压缩控制消息中的所选择的一个发送到接收装置。 因此,可以减少用于控制消息传输的资源,从而提高资源的使用效率。
    • 8. 发明申请
    • Resource allocation apparatus and method for reducing overhead in mobile communication system
    • 用于减少移动通信系统中的开销的资源分配装置和方法
    • US20110053626A1
    • 2011-03-03
    • US12806963
    • 2010-08-25
    • Jun-Sung LimHyun-Kyu Yu
    • Jun-Sung LimHyun-Kyu Yu
    • H04B7/00
    • H04W72/042
    • A method and apparatus change resource allocation to reduce overhead in a mobile communication system. The method of operating a base station for changing a fixed resource allocation to reduce overhead in a mobile communication system includes determining whether a plurality of fixed resource allocations collide in a fixed resource allocation period. If the fixed resource allocations collide, at least one fixed resource allocation among the plurality of fixed resource allocations is cancelled in the fixed resource allocation period and a determination is made on whether to reallocate the at least one fixed resource allocation before a next fixed resource allocation period. If the at least one fixed resource allocation is reallocated before the next fixed resource allocation period, a control message containing reallocation information changed with respect to the at least one fixed resource allocation is transmitted to a corresponding mobile station. Accordingly, a location of an allocation resource region based on a fixed resource allocation can be effectively changed by using minimum control information.
    • 一种方法和装置改变资源分配以减少移动通信系统的开销。 操作基站用于改变固定资源分配以减少移动通信系统中的开销的方法包括确定多个固定资源分配在固定资源分配周期中是否发生冲突。 如果固定资源分配发生冲突,则在固定资源分配期间取消多个固定资源分配中的至少一个固定资源分配,并且确定在下一个固定资源分配之前是否重新分配至少一个固定资源分配 期。 如果在下一个固定资源分配周期之前重新分配至少一个固定资源分配,则将包含相对于至少一个固定资源分配改变的重新分配信息的控制消息发送到相应的移动台。 因此,可以通过使用最小控制信息有效地改变基于固定资源分配的分配资源区域的位置。