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
    • 3. 发明申请
    • DEVICE AND METHOD FOR SELECTING A CELL ACCORDING TO A SPEED OF A TERMINAL IN A MOBILE COMMUNICATION NETWORK
    • 根据移动通信网络中终端的速度选择小区的设备和方法
    • US20140194117A1
    • 2014-07-10
    • US14238316
    • 2012-08-13
    • Kyeong In JeongSoeng Hun KimHimke Van Der Velde
    • Kyeong In JeongSoeng Hun KimHimke Van Der Velde
    • H04W48/20
    • H04W48/20H04W36/04H04W36/32H04W36/36H04W48/04H04W52/0254Y02D70/00Y02D70/1242Y02D70/1262Y02D70/1264
    • The present invention defines an efficient method for (re)selecting a cell according to a speed of a terminal in a HetNet where cells having various regions such as macro cells, pico cells and femto cells are arranged in the same frequency band in a mobile communication system. A cell selection control method of a terminal in a mobile communication system, according to an embodiment of the present invention, comprises a step of receiving, from a base station, cell list information for not allowing a terminal moving at a high speed to select a cell and a step of setting the terminal so that cells included in the cell list information are considered or not considered to be targets of selection or reselection when the terminal moves at the high speed. According to the present invention, in a network consisting of various types of cells using the same frequency band, the terminal can determine whether to select or reselect a cell according to the speed of the terminal. That is, the terminal moving at the high speed does not select or reselect a frequent service cell, thereby efficiently performing the cell selection or reselection. Further, power consumption of the terminal can be reduced.
    • 本发明定义了一种根据HetNet中的终端的速度(重新)选择小区的有效方法,其中具有诸如宏小区,微微小区和毫微微小区等各种区域的小区在移动通信中被布置在相同的频带中 系统。 根据本发明的实施例的移动通信系统中的终端的小区选择控制方法包括从基站接收不允许终端高速移动的小区列表信息选择一个 小区和设置终端的步骤,使得当终端以高速移动时,包括在小区列表信息中的小区被认为是不被认为是选择或重选的目标。 根据本发明,在由使用相同频带的各种类型的小区组成的网络中,终端可以根据终端的速度来确定是选择还是重新选择小区。 也就是说,以高速移动的终端不选择或重新选择频繁的服务小区,从而有效地执行小区选择或重选。 此外,可以减少终端的功耗。
    • 10. 发明授权
    • Method and apparatus for layer 2 ARQ for packets
    • 用于报文的二层ARQ的方法和装置
    • US08351380B2
    • 2013-01-08
    • US12117868
    • 2008-05-09
    • Soeng-Hun KimGert Jan Van Lie ShoutHimke Van Der Velde
    • Soeng-Hun KimGert Jan Van Lie ShoutHimke Van Der Velde
    • H04J3/16H04J4/00
    • H04W72/044H04L1/1685H04L1/1854H04L1/1858H04L1/1883H04W28/06H04W80/02H04W80/06
    • An Automatic Repeat reQuest (ARQ) method in a communication system having a protocol layer structure, in which a Layer 2 (L2) transmitter for generating an upper layer packet in a size suitable for transmission over a radio channel and transmitting the upper layer packet to a lower layer, transmits, to a receiver, polling information representative of an indicator for ordering the generation of a status report, and performs packet ARQ according to whether the status report is received within a predetermined time. The method includes determining whether there is a possibility that upper layer data contained in a packet data unit to be transmitted along with the polling information will cause an upper layer message in the opposite direction; and when there is a possibility that the upper layer data will cause an upper layer message, generating polling information ordering a receiver to wait for a predetermined time after receipt of a packet and to transmit an upper layer packet generated for the waiting time along with a status report, including the polling information in the packet data unit, and delivering the packet data unit to the lower layer.
    • 一种具有协议层结构的通信系统中的自动重复请求(ARQ)方法,其中,用于生成适合于通过无线电信道传输的大小的上层分组的二层(L2)发送机,并将上层分组发送到 下层向接收方发送表示用于命令生成状态报告的指示符的轮询信息,并且根据在预定时间内是否接收到状态报告来执行分组ARQ。 该方法包括确定是否存在与轮询信息一起发送的分组数据单元中包含的上层数据是否可能导致相反方向上的上层消息的可能性; 并且当上层数据有可能导致上层消息时,生成轮询信息,排序接收方在接收到分组之后等待预定时间,并且发送等待时间生成的上层分组以及 状态报告,包括分组数据单元中的轮询信息,以及将分组数据单元传送到下层。