利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

93 条记录 (耗时 0.027 秒)

    Apparatus and method for handling error for service flow modification a broadband wireless communication network
    31.
    发明申请
    Apparatus and method for handling error for service flow modification a broadband wireless communication network 有权
    处理宽带无线通信网络业务流修改错误的装置和方法

    公开(公告)号：US20100157814A1

    公开(公告)日：2010-06-24

    申请号：US12653504

    申请日：2009-12-15

    申请人： Yoon-Jeong Ha ,  Ki-Back Kim ,  Kwon-Young Kim ,  Hyung-Seok Ha ,  Jae-Jeong Shim ,  Jung-Shin Park ,  Han-Kyung Lee ,  Chang-Yeon Kim

    发明人： Yoon-Jeong Ha ,  Ki-Back Kim ,  Kwon-Young Kim ,  Hyung-Seok Ha ,  Jae-Jeong Shim ,  Jung-Shin Park ,  Han-Kyung Lee ,  Chang-Yeon Kim

    IPC分类号： H04L12/26

    CPC分类号： H04W28/24 ,  H04L41/0893 ,  H04L41/5003 ,  H04W28/22

    摘要： A network includes a Mobile Station (MS) for sending a Service Flow (SF) modification request message to a Base Station (BS) to modify an SF. The BS sends a path modification request message to a serving SF Authorization (SFA) when there is the information on the SF. The BS also sends an SF modification response message comprising a Confirmation Code ‘Reject SF not found’ to the MS when there is no information on the SF. The serving SFA sends a resource reservation request message to an anchor SFA when there is the information on the SF, and sends a path modification response message comprising a Failure Indication (FI) ‘Requested Context Unavailable’ to the BS when there is no information on the SF. The anchor SFA sends a resource reservation response message comprising the FI ‘Requested Context Unavailable’ to the serving SFA when there is no information on the SF.

    摘要翻译： 网络包括用于向基站（BS）发送业务流（SF）修改请求消息以修改SF的移动台（MS）。 当存在SF上的信息时，BS向服务SF授权（SFA）发送路径修改请求消息。 当SF上没有信息时，BS还向MS发送包括确认代码“拒绝SF未找到”的SF修改响应消息。 当存在SF上的信息时，服务SFA向锚SFA发送资源预留请求消息，并且当没有信息时向BS发送包括故障指示（FI）“请求上下文不可用”的路径修改响应消息 SF。 当没有关于SF的信息时，锚SFA向服务SFA发送包括FI“请求上下文不可用”的资源预留响应消息。

    METHOD AND APPARATUS FOR PROCESSING REQUEST FROM APPLICATION IN HOME NETWORK
    32.
    发明申请
    METHOD AND APPARATUS FOR PROCESSING REQUEST FROM APPLICATION IN HOME NETWORK 审中-公开
    用于处理家庭网络应用要求的方法和装置

    公开(公告)号：US20100118663A1

    公开(公告)日：2010-05-13

    申请号：US12613858

    申请日：2009-11-06

    申请人： Kwang-hyuk KIM ,  Gyung-pyo HONG ,  Young-soo KANG ,  Jung-shin PARK

    发明人： Kwang-hyuk KIM ,  Gyung-pyo HONG ,  Young-soo KANG ,  Jung-shin PARK

    IPC分类号： H04H60/27

    CPC分类号： H04H20/63

    摘要： A method is used by an Open Cable-Digital Media Player (OC-DMP) to process a request of an application with respect to content of an Open Cable-Digital Media Server (OC-DMS). The method includes determining validity of the request based on metadata of the content, and selectively transmitting the request to the OC-DMS based on a result of the determination.

    摘要翻译： 开放有线数字媒体播放器（OC-DMP）使用一种方法来处理关于开放有线数字媒体服务器（OC-DMS）内容的应用程序的请求。 该方法包括基于内容的元数据确定请求的有效性，并且基于确定的结果选择性地将该请求发送到OC-DMS。

    Data transmission system in broadband wireless access system using band AMC and method thereof
    35.
    发明授权
    Data transmission system in broadband wireless access system using band AMC and method thereof 有权
    使用带AMC的宽带无线接入系统中的数据传输系统及其方法

    公开(公告)号：US07596114B2

    公开(公告)日：2009-09-29

    申请号：US11077854

    申请日：2005-03-11

    申请人： Jung-Shin Park ,  Geun-Hwi Lim ,  Hong-Sung Chang ,  Jae-Jeong Shim

    发明人： Jung-Shin Park ,  Geun-Hwi Lim ,  Hong-Sung Chang ,  Jae-Jeong Shim

    IPC分类号： H04B7/212

    CPC分类号： H04L5/0007 ,  H04L5/0046 ,  H04L5/006 ,  H04L5/0091 ,  H04W72/1289

    摘要： Disclosed are a system for transmitting data using a band AMC in a broadband wireless orthogonal frequency multiplexing access system and a method thereof. In a broadband wireless communication system, a method for allocating data bursts to a mobile subscriber station according to channel state in a broadband wireless communication system, the method including transmitting allocation information to the mobile subscriber station, the allocation information including information about a sub frequency band containing the data bursts allocated to the mobile subscriber station and information about the number of band AMC subchannels allocated to the mobile subscriber station in the sub frequency band and receiving the data bursts from the mobile subscriber station according to the allocation information.

    摘要翻译： 公开了一种在宽带无线正交频分复用接入系统中使用频带AMC发送数据的系统及其方法。 在宽带无线通信系统中，根据宽带无线通信系统中的信道状态向移动用户站分配数据突发的方法，所述方法包括向所述移动用户台发送分配信息，所述分配信息包括关于子频率的信息 包含分配给移动用户站的数据脉冲串的信息，以及关于在子频带中分配给移动用户站的频带AMC子信道的数量的信息，以及根据分配信息从移动用户站接收数据脉冲串。

    Method and system for delivering and constructing status information in communication system
    36.
    发明申请
    Method and system for delivering and constructing status information in communication system 有权
    通信系统中提供和构建状态信息的方法和系统

    公开(公告)号：US20090233606A1

    公开(公告)日：2009-09-17

    申请号：US12148217

    申请日：2008-04-16

    申请人： Jung-Shin Park ,  Ji-Cheol Lee ,  Hyoung-Kyu Lim ,  Seon-Goo Hwang ,  Sung-Tak Jang

    发明人： Jung-Shin Park ,  Ji-Cheol Lee ,  Hyoung-Kyu Lim ,  Seon-Goo Hwang ,  Sung-Tak Jang

    IPC分类号： H04Q7/20

    CPC分类号： H04W36/02 ,  H04L1/1832 ,  H04L1/1835 ,  H04L1/187 ,  H04L1/1874

    摘要： Disclosed is a method for delivering buffer status information to a target base station, to which a mobile station has decided to hand over, by a serving base station in a communication system. The method includes the steps of constructing buffer status information containing a first parameter indicating the number of a smallest packet among packets within a predetermined section stored in a buffer, a second parameter indicating the number of a packet to be transmitted at a next point of time, a third parameter indicating the number of a first packet, the lifetime of which has not yet expired, and a fourth parameter indicating whether or not an instruction to initialize the buffer status information has been transmitted to the mobile station; and transmitting a message containing the constructed buffer status information to the target base station.

    摘要翻译： 公开了一种用于将通信系统中的服务基站将缓冲器状态信息传送给移动台已决定切换到的目标基站的方法。 该方法包括以下步骤：构成缓冲器状态信息，该缓冲器状态信息包含表示存储在缓冲器中的预定部分内的分组中的最小分组数的第一参数，第二参数，其指示在下一个时间点发送的分组的数量 指示第一分组的编号的第三参数，其寿命尚未到期，以及指示初始化缓冲器状态信息的指令是否已被发送到移动台的第四参数; 以及向所述目标基站发送包含构成的缓冲器状态信息的消息。

    METHOD AND APPARATUS FOR TRANSMITTING ADDITIONAL DATA RELATED TO BROADCASTING SERVICE, AND METHOD AND APPARATUS FOR RECEIVING ADDITIONAL DATA RELATED TO BROADCASTING SERVICE
    37.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING ADDITIONAL DATA RELATED TO BROADCASTING SERVICE, AND METHOD AND APPARATUS FOR RECEIVING ADDITIONAL DATA RELATED TO BROADCASTING SERVICE 审中-公开
    用于发送与广播服务有关的附加数据的方法和装置，以及用于接收与广播服务有关的附加数据的方法和装置

    公开(公告)号：US20090106791A1

    公开(公告)日：2009-04-23

    申请号：US12133946

    申请日：2008-06-05

    申请人： Sun-il CHOI ,  Jung-shin PARK ,  Jin-yong AHN

    发明人： Sun-il CHOI ,  Jung-shin PARK ,  Jin-yong AHN

    IPC分类号： H04N7/10 ,  H04N5/14

    CPC分类号： H04H60/25

    摘要： Provided are a method and apparatus for transmitting section data and a method and apparatus for receiving section data. The method of receiving updated additional data from among additional data related to a broadcasting service includes: receiving an update information list including information regarding updates of the additional data; and receiving at least one of updated additional data based on the received update information list.

    摘要翻译： 提供了用于发送段数据的方法和装置以及用于接收段数据的方法和装置。 从与广播服务相关的附加数据中接收更新的附加数据的方法包括：接收包括关于附加数据的更新的信息的更新信息列表; 以及基于所接收的更新信息列表接收更新的附加数据中的至少一个。

    NETWORK ARCHITECTURE FOR DYNAMICALLY SETTING END-TO-END QUALITY OF SERVICE (QoS) IN A BROADBAND WIRELESS COMMUNICATION SYSTEM
    38.
    发明申请
    NETWORK ARCHITECTURE FOR DYNAMICALLY SETTING END-TO-END QUALITY OF SERVICE (QoS) IN A BROADBAND WIRELESS COMMUNICATION SYSTEM 审中-公开
    在宽带无线通信系统中动态设置终端服务质量（QoS）的网络架构

    公开(公告)号：US20080273520A1

    公开(公告)日：2008-11-06

    申请号：US12113075

    申请日：2008-04-30

    申请人： Ki-Back KIM ,  Dong-Soo PARK ,  Dae-Woo LEE ,  Ji-Cheol LEE ,  Jung-Shin PARK ,  Seong-Min KIM

    发明人： Ki-Back KIM ,  Dong-Soo PARK ,  Dae-Woo LEE ,  Ji-Cheol LEE ,  Jung-Shin PARK ,  Seong-Min KIM

    IPC分类号： H04J3/00

    CPC分类号： H04L47/824 ,  H04L47/70 ,  H04L47/78 ,  H04M15/66 ,  H04W4/00 ,  H04W28/18 ,  H04W28/24

    摘要： A communication network architecture including a broadband radio access network is provided. The architecture includes a terminal for transmitting an application layer service request message to request a service, a Policy Charging Rule Function (PCRF) for generating Quality of Service (QoS) parameters of an Internet Protocol (IP) layer using QoS parameters of an application layer contained in the application layer service request message, a first Policy Decision Function (PDF) for generating one or more QoS parameters of the IP layer in addition to the IP layer QoS parameters generated at the PCRF and a second PDF for generating a QoS parameter set of a radio access network using the IP layer QoS parameters generated at the PCRF and the one or more IP layer QoS parameters generated at the first PDF. The communication network guarantees an end-to-end QoS.

    摘要翻译： 提供了包括宽带无线电接入网络的通信网络架构。 该架构包括用于发送应用层服务请求消息以请求服务的终端，用于使用应用层的QoS参数来生成因特网协议（IP）层的服务质量（QoS）参数的策略计费规则功能（PCRF） 包含在所述应用层服务请求消息中的第一策略决策功能（PDF），用于生成所述IPF层生成的IP层QoS参数的IP层的一个或多个QoS参数的第一策略决策功能（PDF）和用于生成QoS参数集的第二PDF 使用在PCRF处生成的IP层QoS参数和在第一PDF生成的一个或多个IP层QoS参数的无线电接入网络。 通信网络保证端到端的QoS。

    Handover method in a wireless communication system
    40.
    发明申请
    Handover method in a wireless communication system 有权
    无线通信系统中的切换方法

    公开(公告)号：US20060172738A1

    公开(公告)日：2006-08-03

    申请号：US11343358

    申请日：2006-01-31

    申请人： Jae-Woo Kwon ,  Jung-Shin Park

    发明人： Jae-Woo Kwon ,  Jung-Shin Park

    IPC分类号： H04Q7/20

    CPC分类号： H04W36/12

    摘要： A handover method in a wireless communication system is disclosed. A serving base station transmits a handover request message to a base station controller in response to a handover request of a mobile station. The base station controller determines target base stations to which the mobile station can perform handover among target base stations in a list of neighbor base stations, and transmits a handover response message including the determination result information to the mobile station via the serving base station. The mobile station determines a target base station to which it will perform handover, and transmits a message indicating that it will perform handover, to the base station controller via the serving base station. The base station controller transmits a confirm message indicating that the mobile station will perform handover, to the determined target base station, and establishes a tunnel to the target base station. The mobile station registers itself in the target base station.

    摘要翻译： 公开了一种在无线通信系统中的切换方法。 服务基站响应于移动台的切换请求向基站控制器发送切换请求消息。 基站控制器确定移动台可以在相邻基站的列表中的目标基站之间执行切换的目标基站，并且经由服务基站向移动台发送包括确定结果信息的切换响应消息。 移动台确定其将执行切换的目标基站，并且经由服务基站向基站控制器发送指示它将执行切换的消息。 基站控制器向确定的目标基站发送指示移动台进行切换的确认消息，并建立到目标基站的隧道。 移动台将其自身注册到目标基站中。