利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

229 条记录 (耗时 0.033 秒)

    Ranging of terminal in legacy support mode
    2.
    发明授权
    Ranging of terminal in legacy support mode 失效
    终端在传统支持模式下测距

    公开(公告)号：US08619695B2

    公开(公告)日：2013-12-31

    申请号：US13381774

    申请日：2010-07-05

    申请人： Hee Jeong Cho ,  Jin Sam Kwak ,  Yong Ho Kim ,  Young Soo Yuk ,  Ki Seon Ryu

    发明人： Hee Jeong Cho ,  Jin Sam Kwak ,  Yong Ho Kim ,  Young Soo Yuk ,  Ki Seon Ryu

    IPC分类号： H04W72/04

    CPC分类号： H04L5/0053 ,  H04W48/10

    摘要： The present invention relates to a broadband wireless access system, and more particularly, a ranging technique of a terminal using a legacy support frame in a mobile communication system including a legacy system and an advanced system. According to one form of an embodiment of the present invention, the ranging method of the terminal for a base station in the mobile communication system having the legacy system and the advanced system comprises the steps of: receiving secondary super frame header (S-SFH) information from the base station; determining whether a frame composition used in the mobile communication system supports the legacy system; acquiring ranging channel information for initial ranging, handover ranging, and periodical ranging from the S-SFH; and performing one or more ranging processes of the initial ranging, the handover ranging, and the periodical ranging in the base station by using the ranging channel information.

    摘要翻译： 宽带无线接入系统技术领域本发明涉及一种宽带无线接入系统，更具体地说，本发明涉及在包括传统系统和高级系统的移动通信系统中使用传统支持帧的终端的测距技术。 根据本发明的实施例的一种形式，具有遗留系统和高级系统的移动通信系统中的基站终端的测距方法包括以下步骤：接收第二超帧头（S-SFH） 来自基站的信息; 确定在移动通信系统中使用的帧组合是否支持传统系统; 从S-SFH获取初始测距，切换测距和定期测距的测距信道信息; 并通过使用测距信道信息来执行初始测距，切换测距和基站中的周期测距的一个或多个测距过程。

    RANGING OF TERMINAL IN LEGACY SUPPORT MODE
    4.
    发明申请
    RANGING OF TERMINAL IN LEGACY SUPPORT MODE 失效
    终端支持模式的终端范围

    公开(公告)号：US20120106515A1

    公开(公告)日：2012-05-03

    申请号：US13381774

    申请日：2010-07-05

    申请人： Hee Jeong Cho ,  Jin Sam Kwak ,  Yong Ho Kim ,  Young Soo Yuk ,  Ki Seon Ryu

    发明人： Hee Jeong Cho ,  Jin Sam Kwak ,  Yong Ho Kim ,  Young Soo Yuk ,  Ki Seon Ryu

    IPC分类号： H04W36/00

    CPC分类号： H04L5/0053 ,  H04W48/10

    摘要： The present invention relates to a broadband wireless access system, and more particularly, a ranging technique of a terminal using a legacy support frame in a mobile communication system including a legacy system and an advanced system. According to one form of an embodiment of the present invention, the ranging method of the terminal for a base station in the mobile communication system having the legacy system and the advanced system comprises the steps of: receiving secondary super frame header (S-SFH) information from the base station; determining whether a frame composition used in the mobile communication system supports the legacy system; acquiring ranging channel information for initial ranging, handover ranging, and periodical ranging from the S-SFH; and performing one or more ranging processes of the initial ranging, the handover ranging, and the periodical ranging in the base station by using the ranging channel information.

    摘要翻译： 宽带无线接入系统技术领域本发明涉及一种宽带无线接入系统，更具体地说，本发明涉及在包括传统系统和高级系统的移动通信系统中使用传统支持帧的终端的测距技术。 根据本发明的实施例的一种形式，具有遗留系统和高级系统的移动通信系统中的基站终端的测距方法包括以下步骤：接收第二超帧头（S-SFH） 来自基站的信息; 确定在移动通信系统中使用的帧组合是否支持传统系统; 从S-SFH获取初始测距，切换测距和定期测距的测距信道信息; 并通过使用测距信道信息来执行初始测距，切换测距和基站中的周期测距的一个或多个测距过程。

    METHOD AND APPARATUS OF TRANSMITTING AND RECEIVING SYSTEM INFORMATION IN A WIRELESS SYSTEM
    6.
    发明申请
    METHOD AND APPARATUS OF TRANSMITTING AND RECEIVING SYSTEM INFORMATION IN A WIRELESS SYSTEM 有权
    无线系统中发送和接收系统信息的方法与装置

    公开(公告)号：US20110188450A1

    公开(公告)日：2011-08-04

    申请号：US12984567

    申请日：2011-01-04

    申请人： Hee Jeong Cho ,  Ki Seon Ryu ,  Jin Soo Choi ,  Yong Ho Kim ,  Young Soo Yuk

    发明人： Hee Jeong Cho ,  Ki Seon Ryu ,  Jin Soo Choi ,  Yong Ho Kim ,  Young Soo Yuk

    IPC分类号： H04W4/00

    CPC分类号： H04W72/0446 ,  H04W48/12

    摘要： A method and apparatus for transmitting and receiving system information in a wireless communication system are disclosed. A method for receiving system information by a mobile station (MS) of a wireless communication system includes receiving a secondary superframe header (S-SFH) change cycle from a base station (BS), and receiving a primary superframe header information element (P-SFH IE) including a first field indicating a change count of a plurality of secondary superframe header subpacket information elements (S-SFH SP IEs) from the base station (BS). Once each of the plurality of S-SFH SP IEs is changed, each of the plurality of S-SFH SP IEs remains unchanged during one or more S-SFH change cycles.

    摘要翻译： 公开了一种用于在无线通信系统中发送和接收系统信息的方法和装置。 一种用于由无线通信系统的移动台（MS）接收系统信息的方法包括从基站（BS）接收次级超帧报头（S-SFH）改变周期，以及接收主要超帧报头信息元素（P- SFH IE），其包括表示来自基站（BS）的多个次超级帧头子分组信息元素（S-SFH SP IE）的改变计数的第一字段。 一旦多个S-SFH SP IE中的每一个被改变，则在一个或多个S-SFH改变周期期间，多个S-SFH SP IE中的每一个保持不变。

    Method of updating BS system information of a relay station in a broadband wireless access system
    8.
    发明授权
    Method of updating BS system information of a relay station in a broadband wireless access system 有权
    在宽带无线接入系统中更新中继站的BS系统信息的方法

    公开(公告)号：US09520936B2

    公开(公告)日：2016-12-13

    申请号：US12862487

    申请日：2010-08-24

    申请人： Hee Jeong Cho ,  Ki Seon Ryu ,  In Uk Jung ,  Yong Ho Kim ,  Young Soo Yuk ,  Gi Won Park

    发明人： Hee Jeong Cho ,  Ki Seon Ryu ,  In Uk Jung ,  Yong Ho Kim ,  Young Soo Yuk ,  Gi Won Park

    IPC分类号： H04B7/155

    CPC分类号： H04B7/155

    摘要： A method for efficiently updating system information of a base station at a relay station of a broadband wireless access system and an apparatus for performing the method are disclosed. The method for updating system information of an advanced base station (ABS) at an advanced relay station (ARS) of a broadband wireless access system comprises receiving a first message, which includes changed information of the system information of the base station, from the base station; transmitting a second message for acknowledgment of the first message to the base station; and performing application for the changed information.

    摘要翻译： 公开了一种在宽带无线接入系统的中继站处有效地更新基站的系统信息的方法和用于执行该方法的装置。 用于更新宽带无线接入系统的高级中继站（ARS）的高级基站（ABS）的系统信息的方法包括从基站接收包括基站的系统信息的改变的信息的第一消息 站; 向所述基站发送用于确认所述第一消息的第二消息; 并对更改的信息执行应用程序。

    Method for requesting emergency service at mobile station in a wireless communication system
    9.
    发明授权
    Method for requesting emergency service at mobile station in a wireless communication system 有权
    在无线通信系统中在移动台请求紧急服务的方法

    公开(公告)号：US09008606B2

    公开(公告)日：2015-04-14

    申请号：US13260242

    申请日：2010-04-02

    申请人： Ae Ran Youn ,  Yong Ho Kim ,  Ki Seon Ryu ,  Hee Jeong Cho ,  Young Soo Yuk

    发明人： Ae Ran Youn ,  Yong Ho Kim ,  Ki Seon Ryu ,  Hee Jeong Cho ,  Young Soo Yuk

    IPC分类号： H04M11/04 ,  H04W4/00 ,  H04B7/216 ,  H04W74/08 ,  H04W4/22 ,  H04W72/04 ,  H04W74/00 ,  H04W76/00

    CPC分类号： H04W74/0833 ,  H04W4/90 ,  H04W72/042 ,  H04W74/008 ,  H04W76/50

    摘要： A method for requesting an emergency service to a base station and a mobile station using the same are disclosed. During initial network entry, a mobile station may transmit an emergency message to a base station using an emergency Flow Identifier (FID), and receive from the base station information about resources allocated according to a default service flow parameter predefined for the emergency service by the base station. The mobile station may transmit to the base station a ranging request message including an emergency service indicator indicating an emergency service request, and receive from the base station a ranging response message including an emergency FID allocated by the BS as a response to the emergency service request. The emergency FID is the emergency FID received in the ranging response message. If the default service flow parameter is not predefined for the emergency service, the mobile station may establish an emergency service flow by a Dynamic Service Addition (DSA) transaction with the base station.

    摘要翻译： 公开了一种向基站和使用该基站的移动台请求紧急服务的方法。 在初始网络进入期间，移动台可以使用紧急流标识符（FID）向基站发送紧急消息，并且从基站接收关于根据为紧急服务定义的默认服务流参数而分配的资源的信息 基站。 移动台可以向基站发送包括指示紧急服务请求的紧急服务指示符的测距请求消息，并且从基站接收包括由BS分配的紧急FID的测距响应消息作为对紧急服务请求的响应 。 紧急FID是在测距响应消息中收到的紧急FID。 如果未为紧急服务预定义默认服务流参数，则移动台可以通过与基站的动态服务添加（DSA）交易来建立紧急服务流。