公开(公告)号：US07539493B2

公开(公告)日：2009-05-26

申请号：US11226398

申请日：2005-09-15

Applicant: No-Jun Kwak ,  Kyeong-In Jeong ,  Kook-Heui Lee

Inventor： No-Jun Kwak ,  Kyeong-In Jeong ,  Kook-Heui Lee

IPC: H04Q7/20

CPC classification number: H04W72/005 ,  H04W92/22

Abstract: A method is disclosed for transferring preferred frequency information in a mobile communication system which establishes a preferred frequency layer and a non-preferred frequency layer for a Multimedia Broadcast/Multicast Service (MBMS) service. The method involves the steps of determining at least one preferred frequency of the MBMS service when a session of the MBMS service starts, generating the preferred frequency information representing said at least one preferred frequency, and transmitting the preferred frequency information to at least one serving radio network controller for managing communication of user equipments intended to receive the MBMS service.

Abstract translation: 公开了一种用于在建立多媒体广播/组播服务（MBMS）服务的优选频率层和非优选频率层的移动通信系统中传送优选频率信息的方法。 该方法包括以下步骤：当MBMS服务的会话开始时确定MBMS服务的至少一个优选频率，生成表示所述至少一个优选频率的优选频率信息，并将优选频率信息发送到至少一个服务无线电 用于管理旨在接收MBMS服务的用户设备的通信的网络控制器。

公开(公告)号：US07526287B2

公开(公告)日：2009-04-28

申请号：US10909890

申请日：2004-08-02

Applicant: Sung-Oh Hwang ,  Kook-Heui Lee ,  Sung-Ho Choi ,  Eun-Jung Kim

Inventor： Sung-Oh Hwang ,  Kook-Heui Lee ,  Sung-Ho Choi ,  Eun-Jung Kim

IPC: H04Q7/20

CPC classification number: H04L63/0428 ,  H04L12/189 ,  H04L29/06027 ,  H04L63/062 ,  H04L63/068 ,  H04L65/4076 ,  H04L65/607 ,  H04W4/06 ,  H04W12/02 ,  H04W12/04 ,  H04W76/40

Abstract: A method for ciphering MBMS (Multimedia Broadcast/Multicast Service) data in a wired/wireless communication system is provided. The MBMS service enables the same service or desired services to be provided to a number of users. In the ciphering method, a ciphering key for encoding MBMS data is previously provided to an authorized UE, and the authorized UE is informed of when MBMS data encoded using the ciphering key is to be transmitted, thereby preventing unauthorized UEs from illegally receiving the MBMS service.

Abstract translation: 提供了一种用于在有线/无线通信系统中加密MBMS（多媒体广播/多播服务）数据的方法。 MBMS服务使得能够向多个用户提供相同的服务或期望的服务。 在加密方法中，预先向授权的UE提供用于编码MBMS数据的加密密钥，并且向被授权的UE通知何时要发送使用加密密钥编码的MBMS数据，从而防止未经授权的UE非法接收MBMS服务 。

公开(公告)号：US20090096864A1

公开(公告)日：2009-04-16

申请号：US12250968

申请日：2008-10-14

Applicant: Seo-Young Hwang ,  Jae-Yeon Song ,  Gun-Ill Lee ,  Kook-Heui Lee

Inventor： Seo-Young Hwang ,  Jae-Yeon Song ,  Gun-Ill Lee ,  Kook-Heui Lee

IPC: H04N13/00

CPC classification number: G06T17/00 ,  G06T2200/16 ,  H04N13/161 ,  H04N13/178 ,  H04N13/359 ,  H04N21/23412 ,  H04N21/44012 ,  H04N21/8146 ,  H04N21/816 ,  H04N21/85406

Abstract: A method for providing stereoscopic three-dimensional (3D) image/video content in a terminal based on Lightweight Application Scene Representation (LASeR) is provided. The method includes receiving a LASeR content including therein stereoscopic 3D image/video information, decoding the received LASeR content according to a stereoscopic 3D image/video attribute, checking LASeR commands from the decoded LASeR content, carrying out the LASeR commands, parsing scene information including stereoscopic 3D image/video information included in the decoded LASeR content, determining whether a media object to be included in scene description is a stereoscopic 3D image/video according to the stereoscopic 3D image/video information and, when the media object to be included in scene description is a stereoscopic 3D image/video, displaying the stereoscopic 3D image/video according to whether the terminal supports a stereoscopic 3D image/video.

Abstract translation: 提供了一种基于轻量级应用场景表示（LASeR）在终端中提供立体三维（3D）图像/视频内容的方法。 该方法包括：接收包含立体3D图像/视频信息的LASeR内容，根据立体3D图像/视频属性解码所接收的LASeR内容，从解码的LASeR内容检查LASeR命令，执行LASeR命令，解析场景信息，包括 包括在解码的LASeR内容中的立体3D图像/视频信息，确定要包括在场景描述中的媒体对象是否是根据立体3D图像/视频信息的立体3D图像/视频，并且当要包括在 场景描述是立体3D图像/视频，根据终端是否支持立体3D图像/视频显示立体3D图像/视频。

公开(公告)号：US07496075B2

公开(公告)日：2009-02-24

申请号：US11410314

申请日：2006-04-25

Applicant: No-Jun Kwak ,  Gert Jan Van Lieshout ,  Kook-Heui Lee

Inventor： No-Jun Kwak ,  Gert Jan Van Lieshout ,  Kook-Heui Lee

IPC: H04B7/216

CPC classification number: H04W28/22 ,  H04W72/1268 ,  H04W72/1289

Abstract: An apparatus and method for controlling a data rate by a user equipment (UE) that receives a scheduling command for uplink data transmission from a non-serving Node B in a mobile communication system that transmits packet data over an uplink are provided. A scheduling command receiver receives a down command for decreasing an allowable data rate of the UE from radio link sets (RLSs) of the non-serving Node Bs. A down command reception counter counts the number of down commands received from each of the RLSs for a predetermined hysteresis period. A down command execution counter counts the number of down commands executed for the hysteresis period. A down command execution decision unit compares the number of received down commands with the number of executed down commands, and determines whether to execute the down command according to the comparison result.

Abstract translation: 提供了一种用于在通过上行链路发送分组数据的移动通信系统中从非服务节点B接收用于上行链路数据传输的调度命令的用户设备（UE）的装置和方法。 调度命令接收机从非服务节点B的无线链路集（RLS）接收用于减小UE的可允许数据速率的下行命令。 降低命令接收计数器计数从预定滞后期的每个RLS接收的下降命令的数量。 下降命令执行计数器对滞后周期执行的下降命令数进行计数。 下降命令执行决定单元将接收到的下行命令的数量与执行的向下命令的数量进行比较，并且根据比较结果来确定是否执行down命令。

公开(公告)号：US20090010255A1

公开(公告)日：2009-01-08

申请号：US12204308

申请日：2008-09-04

Applicant: Soeng-Hun KIM ,  Kook-Heui Lee ,  Sung-Ho Choi ,  II Han

Inventor： Soeng-Hun KIM ,  Kook-Heui Lee ,  Sung-Ho Choi ,  II Han

IPC: H04L12/56

CPC classification number: H04L12/189 ,  H04H20/16 ,  H04H20/57 ,  H04W4/06 ,  H04W68/00 ,  H04W72/005

Abstract: A control message transmitting/receiving method in an MBMS-supporting mobile communication system. In the present invention, an RNC periodically transmits control messages related to MBMS RB setup to UEs. Thus, although a UE initially fails to receive an intended MBMS service, it can set up an MBMS RB by receiving a related retransmitted control message. Also, the RNC periodically provides information about ongoing MBMS services on a cell basis so that a UE can decide whether its requested MBMS service is in progress and request information required to set up an MBMS RB for the MBMS service to the RNC by individual signaling.

Abstract translation: 一种MBMS支持移动通信系统中的控制消息发送/接收方法。 在本发明中，RNC周期性地向UE发送与MBMS RB建立有关的控制消息。 因此，虽然UE最初未能接收到预定的MBMS服务，但是它可以通过接收相关的重发控制消息来建立MBMS RB。 此外，RNC周期性地基于小区提供关于正在进行的MBMS服务的信息，以便UE可以通过单独的信令来决定其所请求的MBMS服务是否正在进行，并且通过单独的信令向RNC发送针对MBMS服务的MBMS RB建立所需的信息。

公开(公告)号：US20080263614A1

公开(公告)日：2008-10-23

申请号：US12103959

申请日：2008-04-16

Applicant: Yiling XU ,  Jae-Yeon Song ,  Kook-Heui Lee

Inventor： Yiling XU ,  Jae-Yeon Song ,  Kook-Heui Lee

IPC: H04N7/173

CPC classification number: H04H60/07 ,  H04H60/54

Abstract: A system and method for transmitting broadcast service data in a digital broadcasting system. The method includes setting a flag indicating a service area representative of coverage where broadcast service data is provided, for each broadcast service; and transmitting broadcast service information including the flag and a Transport Stream (TS) including the broadcast service data.

Abstract translation: 一种用于在数字广播系统中发送广播服务数据的系统和方法。 该方法包括：针对每个广播服务设置指示表示提供广播服务数据的覆盖范围的服务区域的标志; 以及发送包括标志的广播服务信息和包括广播服务数据的传输流（TS）。

公开(公告)号：US07436806B2

公开(公告)日：2008-10-14

申请号：US10190645

申请日：2002-07-08

Applicant: Sung-Oh Hwang ,  Kook-Heui Lee ,  Jae-Yoel Kim ,  Sang-Hwan Park

Inventor： Sung-Oh Hwang ,  Kook-Heui Lee ,  Jae-Yoel Kim ,  Sang-Hwan Park

IPC: H04B7/216

CPC classification number: H04L1/0057 ,  H03M13/136 ,  H03M13/45 ,  H03M13/618 ,  H03M13/6362 ,  H04B7/264 ,  H04B2201/70701 ,  H04L1/0025 ,  H04L1/0028 ,  H04L1/0039 ,  H04L1/0079 ,  H04W84/00

Abstract: A method for mapping first coded TFCI symbols and second coded TFCI symbols to a radio frame in a transmission apparatus of a mobile communication system for encoding k first TFCI bits and (10−k) second TFCI bits, a sum of the first coded TFCI symbols and the second coded TFCI symbols being 32. The method comprises multiplexing the coded symbols such that the first coded TFCI symbols and the second coded TFCI symbols are uniformly distributed according to a transmission mode and a data rate of the radio frame, and outputting 32 coded symbols; and mapping the 32 multiplexed coded symbols to the radio frame to satisfy the number of the coded symbols that can be mapped to one radio frame, determined according to the transmission mode and the data rate of the radio frame.

Abstract translation: 一种用于将第一编码TFCI符号和第二编码TFCI符号映射到用于对k个第一TFCI位和（10-k）个第二TFCI位进行编码的移动通信系统的发送装置中的第一编码TFCI符号的和， 第二编码TFCI符号为32。 该方法包括多路复用编码符号，使得第一编码TFCI符号和第二编码TFCI符号根据无线电帧的传输模式和数据速率均匀分布，并输出32个编码符号; 并将32个多路复用编码符号映射到无线帧，以满足可以映射到根据无线电帧的传输模式和数据速率确定的一个无线电帧的编码符号的数量。

公开(公告)号：US20080225983A1

公开(公告)日：2008-09-18

申请号：US12048742

申请日：2008-03-14

Applicant: Hak-Ju LEE ,  Sung-Ryul YUN ,  Kook-Heui LEE ,  Dong-Seek PARK ,  Jae-Yoel KIM

Inventor： Hak-Ju LEE ,  Sung-Ryul YUN ,  Kook-Heui LEE ,  Dong-Seek PARK ,  Jae-Yoel KIM

IPC: H04L27/00

CPC classification number: H04B7/0689 ,  H04B7/0671 ,  H04B7/0697 ,  H04W52/281 ,  H04W52/42

Abstract: An apparatus and a method for transmitting broadcasting signals in a broadcasting system having multi-antenna are provided. The apparatus comprises at least one antenna, a signal generator for generating two or more broadcasting signals to be transmitted, at least two of the two or more broadcasting signals being generated according to different user-required quality characteristics, a multi-antenna modulator for modulating each of the broadcasting signals according to one of a plurality of multi-antenna transmission methods selected for each of the broadcasting signals according to the user-required quality characteristics of the respective broadcasting signals, and a transmitter for transmitting the modulated signals via the at least one antenna.

Abstract translation: 提供了一种用于在具有多天线的广播系统中发送广播信号的装置和方法。 该装置包括至少一个天线，用于产生要发射的两个或更多个广播信号的信号发生器，根据不同的用户需要的质量特性生成两个或更多个广播信号中的至少两个，用于调制的多天线调制器 根据各个广播信号的用户需要的质量特性，根据针对每个广播信号选择的多个多天线传输方法之一的每个广播信号，以及用于经由至少 一个天线。

公开(公告)号：US07395076B2

公开(公告)日：2008-07-01

申请号：US10465321

申请日：2003-06-18

Applicant: Soeng-Hun Kim ,  Kook-Heui Lee ,  Sung-Ho Choi ,  Ju-Ho Lee

Inventor： Soeng-Hun Kim ,  Kook-Heui Lee ,  Sung-Ho Choi ,  Ju-Ho Lee

IPC: H04Q7/20

CPC classification number: H04L12/189 ,  H04W68/02 ,  H04W76/40 ,  Y02D70/1224 ,  Y02D70/24

Abstract: A method for paging user equipments (UEs) receiving a second service in a mobile communication system providing a first service and the second service. A serving General Packet Radio Service (GPRS) support node (SGSN), determines an identifier indicating the second service and a coefficient related to paging occasions for transmitting a paging instance indicating presence/absence of paging information related to the second service in response to a request for the second service from UEs, and transmits the determined identifier and coefficient to a radio network controller (RNC). The RNC transmits the identifier and the coefficient to the UEs, determines the paging occasions and transmission times of the paging instance in each of the paging occasions by using the identifier and the coefficient, and transmits the paging instances over a first channel at the transmission times of the paging instances for each of the paging occasions so that the UEs recognize presence/absence of the paging information.

Abstract translation: 一种在提供第一服务和第二服务的移动通信系统中寻呼接收第二服务的用户设备（UE）的方法。 服务通用分组无线服务（GPRS）支持节点（SGSN）确定指示第二服务的标识符和与寻呼机会相关的系数，用于响应于第二服务发送指示与第二服务有关的寻呼信息的存在/不存在的寻呼实例 从UE请求第二个服务，并将确定的标识符和系数发送到无线电网络控制器（RNC）。 RNC向UE发送标识符和系数，通过使用标识符和系数在每个寻呼时刻确定寻呼时刻和寻呼实例的发送时间，并在传输时间内通过第一信道发送寻呼实例 的每个寻呼时机的寻呼实例，以便UE识别寻呼信息的存在/不存在。

公开(公告)号：US07372836B2

公开(公告)日：2008-05-13

申请号：US10115349

申请日：2002-04-03

Applicant: Sung-Oh Hwang ,  Jae-Yoel Kim ,  Kook-Heui Lee ,  Sung-Ho Choi ,  Yong-Jun Kwak ,  Sung-Hoon Kim ,  Jin-Weon Chang ,  Ju-Ho Lee ,  Hyun-Woo Lee

Inventor： Sung-Oh Hwang ,  Jae-Yoel Kim ,  Kook-Heui Lee ,  Sung-Ho Choi ,  Yong-Jun Kwak ,  Sung-Hoon Kim ,  Jin-Weon Chang ,  Ju-Ho Lee ,  Hyun-Woo Lee

IPC: H04B7/216

CPC classification number: H04J13/0003 ,  H04B2201/70701 ,  H04L1/1671 ,  H04L1/1812 ,  H04W48/08 ,  H04W52/08 ,  H04W52/286

Abstract: A device and method for configuring an UL-DPCCH. One or more UL-DPCCHs, especially a UL-DPCCH for supporting HSDPA, are constructed in code division multiplexing and transmitted according to the characteristics of control information. The UL-DPCCH of the present invention that delivers various kinds of control information can be configured flexibly and operate in compatibility with a conventional asynchronous mobile communication system.

Abstract translation: 一种用于配置UL-DPCCH的设备和方法。 根据控制信息的特性，一个或多个UL-DPCCH，特别是用于支持HSDPA的UL-DPCCH被构建在码分复用中并被发送。 可以灵活地配置提供各种控制信息的本发明的UL-DPCCH，并与常规的异步移动通信系统兼容。