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
    • 46. 发明申请
    • METHOD AND APPARATUS OF SLEEP MODE OPERATION IN A MULTI-CARRIER SYSTEM
    • 多载波系统中休眠模式运行的方法和装置
    • US20110044220A1
    • 2011-02-24
    • US12860287
    • 2010-08-20
    • Giwon ParkKiseon RyuYoungsoo YukYongho KimJinyoung Chun
    • Giwon ParkKiseon RyuYoungsoo YukYongho KimJinyoung Chun
    • G08C17/00
    • H04W52/0212H04W52/0216H04W68/025H04W76/28H04W88/02H04W88/08Y02D70/1262Y02D70/146
    • Disclosed herein relates to a method and apparatus of sleep mode operation in a multi-carrier system. In a communication system of transmitting and receiving data using a multi-carrier including a primary carrier for transmitting and receiving control information and data and a secondary carrier using a radio frequency (RF) different from the primary carrier, a method of establishing a sleep mode operation through active primary and secondary carriers according to an embodiment of the present invention may include transmitting a sleep cycle ID (SCID), a listening window, and traffic indication inactive information indicating that an indication (TRF-IND) as to whether traffic is generated is not transferred to a terminal through the primary carrier, sending downlink data to the terminal through the active primary or secondary carrier during the listening window, and sending a listening window early termination indication indicating to early terminate the listening window of the primary or secondary carrier that has received the downlink data through the primary carrier to the terminal if the data sending is completed.
    • 本文涉及一种在多载波系统中睡眠模式操作的方法和装置。 在使用包括用于发送和接收控制信息和数据的主载波的多载波发送和接收数据的通信系统中,以及使用不同于主载波的射频(RF)的辅载波的建立睡眠模式的方法 根据本发明的实施例的通过活动主载波和辅载波的操作可以包括:发送休眠周期ID(SCID),监听窗口和指示关于是否产生业务的指示(TRF-IND)的业务指示不活动信息 不通过主载波传送到终端,在监听窗口期间通过活动主载波或辅载波向终端发送下​​行链路数据,并且发送监听窗口提前终止指示,指示提前终止主载波或辅载波的监听窗口 其已经通过主载波接收到终端i的下行链路数据 f数据发送完成。
    • 47. 发明授权
    • Method and apparatus for broadcasting a MAC control message in wireless access system
    • 用于在无线接入系统中广播MAC控制消息的方法和装置
    • US09203635B2
    • 2015-12-01
    • US14363764
    • 2012-09-06
    • Jeongki KimJinsam KwakGiwon ParkYongsoo Yuk
    • Jeongki KimJinsam KwakGiwon ParkYongsoo Yuk
    • H04L12/18H04W4/06H04W4/00H04W72/04H04B7/26H04W72/00
    • H04L12/189H04B7/2612H04W4/06H04W4/70H04W72/005H04W72/0406
    • A wireless access system supporting an M2M environment and, more particularly, a method and apparatus for broadcasting a Medium Access Control (MAC) control message respective to an M2M device is disclosed herein. According to an exemplary embodiment, a method for broadcasting a control message to the M2M device in a wireless access system may include the steps of receiving a downlink MAP information element (IE), wherein the downlink MAP IE includes resource assignment information indicating a resource region, to which the control message is being transmitted, and an M2M management CID, and receiving a Medium Access Control Protocol Data Unit (MAC PDU), wherein the MAC PDU carries the control message being broadcasted from the resource region. At this point, the MAC PDU may include the M2M management CID and an M2M connection identifier (M2MCID), and the M2MCID may identify a M2M group to which the corresponding M2M device belongs.
    • 本文公开了一种支持M2M环境的无线接入系统,更具体地,涉及用于广播M2M设备的媒体接入控制(MAC)控制消息的方法和装置。 根据示例性实施例,一种用于在无线接入系统中向M2M设备广播控制消息的方法可以包括以下步骤:接收下行链路MAP信息元素(IE),其中下行链路MAP IE包括指示资源区域的资源分配信息 ,以及M2M管理CID,以及接收媒体接入控制协议数据单元(MAC PDU),其中,MAC PDU携带从资源区域广播的控制消息。 此时,MAC PDU可以包括M2M管理CID和M2M连接标识符(M2MCID),M2MCID可以识别对应的M2M设备所属的M2M组。
    • 48. 发明申请
    • METHOD AND APPARATUS FOR BROADCASTING A MAC CONTROL MESSAGE IN WIRELESS ACCESS SYSTEM
    • 用于在无线接入系统中广播MAC控制消息的方法和装置
    • US20140376442A1
    • 2014-12-25
    • US14363764
    • 2012-09-06
    • Jeongki KimJinsam KwakGiwon ParkYongsoo Yuk
    • Jeongki KimJinsam KwakGiwon ParkYongsoo Yuk
    • H04W72/00H04B7/26H04W4/00
    • H04L12/189H04B7/2612H04W4/06H04W4/70H04W72/005H04W72/0406
    • A wireless access system supporting an M2M environment and, more particularly, a method and apparatus for broadcasting a Medium Access Control (MAC) control message respective to an M2M device is disclosed herein. According to an exemplary embodiment, a method for broadcasting a control message to the M2M device in a wireless access system may include the steps of receiving a downlink MAP information element (IE), wherein the downlink MAP IE includes resource assignment information indicating a resource region, to which the control message is being transmitted, and an M2M management CID, and receiving a Medium Access Control Protocol Data Unit (MAC PDU), wherein the MAC PDU carries the control message being broadcasted from the resource region. At this point, the MAC PDU may include the M2M management CID and an M2M connection identifier (M2MCID), and the M2MCID may identify a M2M group to which the corresponding M2M device belongs.
    • 本文公开了一种支持M2M环境的无线接入系统,更具体地,涉及用于广播M2M设备的媒体接入控制(MAC)控制消息的方法和装置。 根据示例性实施例,一种用于在无线接入系统中向M2M设备广播控制消息的方法可以包括以下步骤:接收下行链路MAP信息元素(IE),其中下行链路MAP IE包括指示资源区域的资源分配信息 ,以及M2M管理CID,以及接收媒体接入控制协议数据单元(MAC PDU),其中,MAC PDU携带从资源区域广播的控制消息。 此时,MAC PDU可以包括M2M管理CID和M2M连接标识符(M2MCID),M2MCID可以识别对应的M2M设备所属的M2M组。
    • 49. 发明授权
    • Method and apparatus for performing uplink ranging in a wireless access system
    • 一种用于在无线接入系统中执行上行链路测距的方法和装置
    • US08953525B2
    • 2015-02-10
    • US13698030
    • 2011-05-18
    • Young-soo YukJin LeeGiwon ParkInuk Jung
    • Young-soo YukJin LeeGiwon ParkInuk Jung
    • H04W48/08H04W48/18
    • H04W48/08H04W48/18
    • The present description relates to a method in which a terminal in an idle mode performs network reentry in a wireless access system, wherein the method comprises: a step of receiving, from a base station, control information containing a first parameter and a second parameter for determining a frame in which uplink ranging is to be performed; and a step of performing uplink ranging for network reentry with the base station on the basis of the control information, wherein the first parameter indicates the location of a superframe in which uplink ranging is to be performed, and the second parameter indicates the frame duration in the superframe which is indicated by the first parameter and in which uplink ranging is performed.
    • 本发明涉及一种在空闲模式中的终端在无线接入系统中执行网络再入的方法,其中该方法包括:从基站接收包含第一参数和第二参数的控制信息的步骤, 确定要执行上行链路范围的帧; 以及基于所述控制信息与所述基站进行网络再入的上行链路测距的步骤,其中,所述第一参数指示要在其中执行上行链路测距的超帧的位置,并且所述第二参数指示所述帧持续时间 由第一参数指示并执行上行链路测距的超帧。