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123 条记录 (耗时 0.021 秒)

    Method for transmitting and receiving broadcast service data in an OFDMA wireless communication system
    41.
    发明申请
    Method for transmitting and receiving broadcast service data in an OFDMA wireless communication system 有权
    在OFDMA无线通信系统中发送和接收广播业务数据的方法

    公开(公告)号：US20060009200A1

    公开(公告)日：2006-01-12

    申请号：US11165532

    申请日：2005-06-24

    申请人： Jung-Soo Jung ,  Jung-Je Son ,  Pan-Yuh Joo ,  Dae-Gyun Kim ,  Youn-Sun Kim ,  Beom-sik Bae ,  Yu-Chul Kim ,  Yong Chang

    发明人： Jung-Soo Jung ,  Jung-Je Son ,  Pan-Yuh Joo ,  Dae-Gyun Kim ,  Youn-Sun Kim ,  Beom-sik Bae ,  Yu-Chul Kim ,  Yong Chang

    IPC分类号： H04H1/00

    CPC分类号： H04H60/94 ,  H04L1/0071

    摘要： A method for providing two or more broadcast services in an orthogonal frequency division multiple access (OFDMA) wireless communication system. The method comprises the steps of separately receiving broadcast services to be transmitted, and independently performing coding, interleaving and modulation on the broadcast services according to a required quality for each of the broadcast services; segmenting each of the modulated broadcast signals into minimum transmission units; time-division-multiplexing the segmented broadcast service signals; configuring a frame comprising information on the broadcast service in physical layer transmission information transmitted together with the broadcast service; and transmitting the frame.

    摘要翻译： 一种用于在正交频分多址（OFDMA）无线通信系统中提供两个或多个广播服务的方法。 该方法包括以下步骤：分别接收要发送的广播服务，并且根据每个广播服务的所需质量独立地对广播服务进行编码，交织和调制; 将每个调制的广播信号分段成最小传输单元; 对分段广播业务信号进行时分复用; 在与广播服务一起发送的物理层传输信息中配置包括关于广播服务的信息的帧; 并发送帧。

    Apparatus and method for transmitting variable-length data according to a radio link protocol in a mobile communication system
    43.
    发明授权
    Apparatus and method for transmitting variable-length data according to a radio link protocol in a mobile communication system 有权
    根据移动通信系统中的无线电链路协议发送可变长度数据的装置和方法

    公开(公告)号：US06961326B1

    公开(公告)日：2005-11-01

    申请号：US09580683

    申请日：2000-05-30

    申请人： Hoon Chang ,  Hyun-Seok Lee ,  Dae-Gyun Kim ,  Chang-Hoi Koo

    发明人： Hoon Chang ,  Hyun-Seok Lee ,  Dae-Gyun Kim ,  Chang-Hoi Koo

    IPC分类号： H04L12/805 ,  H04L12/861 ,  H04L12/951 ,  H04L12/953 ,  H04L29/06 ,  H04L29/08 ,  H04W28/06 ,  H04W76/02 ,  H04Q7/24 ,  H04B7/216 ,  H04J3/24

    CPC分类号： H04W28/06 ,  H04L29/06 ,  H04L69/22 ,  H04L69/324

    摘要： A method for transmitting data in a mobile communication system. The method comprising segmenting a data stream into at least one consecutive frame having a variable data length, the data stream being segmented into a plurality of consecutive blocks having a variable data length, each said consecutive block being segmented into a plurality of sub-consecutive blocks having a byte length; attaching, at each head of the consecutive frames, a header including a first set of bits indicating the sequence number of a consecutive block corresponding to the head and a second set of bits indicating the sequence number of a sub-consecutive block corresponding to the head; and transmitting the header-attached consecutive frames.

    摘要翻译： 一种用于在移动通信系统中发送数据的方法。 该方法包括将数据流分解成具有可变数据长度的至少一个连续帧，所述数据流被分割成具有可变数据长度的多个连续块，每个所述连续块被分割成多个子连续块 具有字节长度; 在连续帧的每个头部处附加包括指示与头部相对应的连续块的序列号的第一组比特的头部，以及指示对应于头部的子连续块的序列号的第二组比特 ; 并发送标题附加的连续帧。

    System and method for synchronizing broadcast/multicast service content frames in a mobile communication system
    45.
    发明申请
    System and method for synchronizing broadcast/multicast service content frames in a mobile communication system 有权
    用于在移动通信系统中同步广播/多播服务内容帧的系统和方法

    公开(公告)号：US20050058090A1

    公开(公告)日：2005-03-17

    申请号：US10938513

    申请日：2004-09-13

    申请人： Yong Chang ,  Jun-Hyuk Song ,  Nae-Hyun Lim ,  Dae-Gyun Kim ,  Ji-Hye Yi ,  Bearn-Sik Eiae

    发明人： Yong Chang ,  Jun-Hyuk Song ,  Nae-Hyun Lim ,  Dae-Gyun Kim ,  Ji-Hye Yi ,  Bearn-Sik Eiae

    IPC分类号： H04L12/56 ,  H04L12/66 ,  H04W4/06 ,  H04W76/02

    CPC分类号： H04L12/66 ,  H04L2212/00 ,  H04W72/005 ,  H04W76/10

    摘要： A system and method for synchronizing Broadcast/Multicast Service (BCMCS) traffic in a mobile communication system connected to a BCMCS server. A Packet Data Service Node (PDSN) receives a BCMCS content frame from the BCMCS server, and transmits a corresponding Generic Routing Encapsulation (GRE) packet BCMCS content frame, including a sequence number and a timestamp value indicating when the GRE packet BCMCS content frame is transmitted, to Packet Control Functions (PCF) connected downstream of the PDSN. Each of the PCFs determines whether the GRE packet BCMCS content frame received from the PDSN is valid, based on the sequence number included therein. If the GRE packet BCMCS content frame is valid, the PCF transmits the frame to its lower nodes connected downstream of the PCF, while synchronizing the frame transmission, based on the timestamp value included in the frame.

    摘要翻译： 一种用于在连接到BCMCS服务器的移动通信系统中同步广播/组播服务（BCMCS）业务的系统和方法。 分组数据业务节点（PDSN）从BCMCS服务器接收BCMCS内容帧，并发送对应的通用路由封装（GRE）分组BCMCS内容帧，其包括序列号和时间戳值，该值指示GRE分组BCMCS内容帧何时 传输到连接在PDSN下游的分组控制功能（PCF）。 每个PCF基于其中包括的序列号来确定从PDSN接收到的GRE分组BCMCS内容帧是否有效。 如果GRE分组BCMCS内容帧有效，则PCF根据包括在帧中的时间戳值同步帧传输，将帧发送到连接在PCF下游的下层节点。

    Method for processing data to be transmitted over common channel
    46.
    发明授权
    Method for processing data to be transmitted over common channel 有权
    用于处理通过公共信道发送的数据的方法

    公开(公告)号：US06614810B1

    公开(公告)日：2003-09-02

    申请号：US09396820

    申请日：1999-09-14

    申请人： Hyun-Seok Lee ,  Dae-Gyun Kim ,  Sun-Mi Kim

    发明人： Hyun-Seok Lee ,  Dae-Gyun Kim ,  Sun-Mi Kim

    IPC分类号： H04J316

    CPC分类号： H04W28/065 ,  H04L1/1671 ,  H04L1/1685 ,  H04L1/1896

    摘要： A method for processing a common channel message in a CDMA communication system. The method includes mapping a signaling message generated in a Layer 3, a medium access control (MAC) message generated in a MAC sublayer and user data, to be transmitted over common channels to corresponding common logical channels; adding identifiers corresponding to common logical channels to the received signaling messages; processing the common logical channel identifier-added messages according to a common radio burst protocol using a single sequence number; and mapping the messages processed according to the common radio burst protocol to corresponding common channels.

    摘要翻译： 一种在CDMA通信系统中处理公共信道消息的方法。 该方法包括映射在层3中生成的信令消息，在MAC子层中生成的媒体接入控制（MAC）消息和用户数据，以在公共信道上发送到对应的公共逻辑信道; 将相应于公共逻辑信道的标识符添加到所接收的信令消息; 使用单个序列号根据公共无线电突发协议处理公共逻辑信道标识符附加消息; 并将根据公共无线电突发协议处理的消息映射到相应的公共信道。

    Method and apparatus for transmitting and receiving data in a code division multiple access system
    47.
    发明授权
    Method and apparatus for transmitting and receiving data in a code division multiple access system 有权
    用于在码分多址系统中发送和接收数据的方法和装置

    公开(公告)号：US08396016B2

    公开(公告)日：2013-03-12

    申请号：US11546575

    申请日：2006-10-12

    申请人： Jung-Soo Jung ,  Dae-Gyun Kim ,  Beom-Sik Bae

    发明人： Jung-Soo Jung ,  Dae-Gyun Kim ,  Beom-Sik Bae

    IPC分类号： H04H20/71 ,  H04B7/216 ,  H04W4/00

    CPC分类号： H04W72/005 ,  H04W28/06

    摘要： A method and apparatus are provided for transmitting data to access terminals by an access node in a Code Division Multiple Access (CDMA) system operating at least 128 Medium Access Control Identifiers (MAC IDs) in one sector. A preamble set for transmitting a multi-user packet (MUP) is configured to a specific access terminal, information on the preamble set is provided to the terminal, and data is transmitted to an access terminal having a MAC ID of 128 or higher using a preamble corresponding to the MAC ID. If a specific access terminal has a MAC ID of 128 or higher, the preamble set includes at least one preamble with which the access terminal determines whether the MUP is received. The access node provides information on the preamble set to the access terminal during session configuration.

    摘要翻译： 提供了一种方法和装置，用于在一个扇区中操作至少128个媒体访问控制标识符（MAC ID）的码分多址（CDMA）系统中的接入节点向接入终端发送数据。 将用于发送多用户分组（MUP）的前导码集合配置给特定接入终端，向终端提供关于前导码集的信息，并且使用以下方式将数据发送到具有128或更高MAC地址的接入终端 与MAC ID相对应的前导码。 如果特定接入终端具有128或更高的MAC ID，则前同步码集包括至少一个前导码，接入终端确定接收终端是否接收到MUP。 在会话配置期间，接入节点提供关于接入终端设置的前导码的信息。

    Apparatus and method for transmitting/receiving packet in a mobile communication system
    48.
    发明授权
    Apparatus and method for transmitting/receiving packet in a mobile communication system 有权
    在移动通信系统中发送/接收分组的装置和方法

    公开(公告)号：US08218486B2

    公开(公告)日：2012-07-10

    申请号：US11227326

    申请日：2005-09-16

    申请人： Jung-Soo Jung ,  Beom-Sik Bae ,  Dae-Gyun Kim ,  Yu-Chul Kim

    发明人： Jung-Soo Jung ,  Beom-Sik Bae ,  Dae-Gyun Kim ,  Yu-Chul Kim

    IPC分类号： H04W4/00 ,  H04B7/005 ,  H04W72/00

    CPC分类号： H04W28/22 ,  H04L1/1887 ,  H04W24/10

    摘要： A method and apparatus are provided for receiving, by an access network (AN), reception strength of a forward pilot channel, measured and reported by each access terminal (AT), as forward data rate information, and transmitting packet data to each AT according to the forward data rate information. When the number of repeated transmission slots for packet data transmitted based on the forward data rate information is greater than or equal to two, the AN repeatedly transmits the packet data as many times as the number of slots, which is less than the number of repeated transmission slots, and transmits new packet data through the remaining slots.

    摘要翻译： 提供了一种方法和装置，用于由接入网（AN）接收由每个接入终端（AT）测量和报告的前导频信道的接收强度作为转发数据速率信息，并且根据 转发数据速率信息。 当基于前向数据速率信息发送的分组数据的重复发送时隙的数量大于或等于2时，AN重复发送分组数据多少次，该时隙数小于重复的数量 传输时隙，并通过其余时隙发送新的分组数据。

    APPARATUS AND METHOD FOR ALLOCATING RESOURCES IN AN ORTHOGONAL FREQUENCY DIVISION MULTIPLE ACCESS MOBILE COMMUNICATION SYSTEM
    49.
    发明申请
    APPARATUS AND METHOD FOR ALLOCATING RESOURCES IN AN ORTHOGONAL FREQUENCY DIVISION MULTIPLE ACCESS MOBILE COMMUNICATION SYSTEM 失效
    在正交频分多址接入移动通信系统中分配资源的装置和方法

    公开(公告)号：US20110188399A1

    公开(公告)日：2011-08-04

    申请号：US13084459

    申请日：2011-04-11

    申请人： Jung-Soo Jung ,  Dae-Gyun Kim ,  Beom-Sik Bae ,  Hwan-Joon Kwon ,  Yu-Chul Kim

    发明人： Jung-Soo Jung ,  Dae-Gyun Kim ,  Beom-Sik Bae ,  Hwan-Joon Kwon ,  Yu-Chul Kim

    IPC分类号： H04W4/00 ,  H04L12/26

    CPC分类号： H04L27/2608 ,  H04B1/713 ,  H04L5/023 ,  H04W8/26 ,  H04W48/16 ,  H04W72/042

    摘要： A method for receiving resources allocated from a base station by a terminal in an OFDMA mobile communication system. The method includes receiving, for a data channel, a number of first components, which indicates an amount of resources used with a first resource allocation scheme, and a number of second components, which indicates an amount of resources used with a second resource allocation scheme, from the base station over a common control channel; determining first and second identifier lengths of channel elements for the first and second resource allocation schemes according to the number of first components and the number of second components; receiving resource allocation information including an identifier indicating at least one channel element allocated to the terminal, over a data control channel using one of the identifier lengths; and transmitting and receiving data over a resource of a channel element indicated by the received identifier.

    摘要翻译： 一种在OFDMA移动通信系统中接收由终端从基站分配的资源的方法。 该方法包括：对于数据信道，接收指示与第一资源分配方案一起使用的资源量的多个第一组件和指示与第二资源分配方案一起使用的资源量的多个第二组件 ，从基站通过公共控制信道; 根据第一组件的数量和第二组件的数量确定第一和第二资源分配方案的信道单元的第一和第二标识符长度; 通过使用所述标识符长度之一的数据控制信道来接收包括指示分配给所述终端的至少一个信道单元的标识符的资源分配信息; 以及通过由所接收的标识符指示的信道单元的资源发送和接收数据。