公开(公告)号：US20090210896A1

公开(公告)日：2009-08-20

申请号：US12372100

申请日：2009-02-17

Applicant: Jae-Yeon SONG ,  Ram SUBRAMANIAM ,  Kook-Heui LEE

Inventor： Jae-Yeon SONG ,  Ram SUBRAMANIAM ,  Kook-Heui LEE

IPC: H04N7/025

CPC classification number: H04H60/72 ,  H04H20/59 ,  H04H60/91 ,  H04H2201/16

Abstract: An apparatus and method for transmitting/receiving a notification message in a Digital Video Broadcasting (DVB) system are provided, in which a terminal detects an Access Point (AP) from an Electronic Service Guide (ESG) bootstrapping session, queries the AP to request a notification message list or all or part of a notification message over a communication channel, and receives the notification message list or all or part of the notification message from the AP.

Abstract translation: 提供了一种在数字视频广播（DVB）系统中发送/接收通知消息的装置和方法，其中终端从电子业务指南（ESG）自举会话中检测接入点（AP），查询AP请求 通知消息列表或通过通信信道的全部或部分通知消息，并且从AP接收通知消息列表或全部或部分通知消息。

公开(公告)号：US07526091B2

公开(公告)日：2009-04-28

申请号：US11039086

申请日：2005-01-19

Applicant: Kyeong-In Jeong ,  Kook-Heui Lee ,  Sung-Ho Choi

Inventor： Kyeong-In Jeong ,  Kook-Heui Lee ,  Sung-Ho Choi

IPC: H04K1/00 ,  H04L9/16 ,  H04N7/16

CPC classification number: H04L63/0428 ,  H04L63/068 ,  H04N21/2347 ,  H04N21/26613 ,  H04N21/4405 ,  H04N21/6131 ,  H04N21/6334 ,  H04N21/6405 ,  H04W12/02 ,  H04W12/04 ,  H04W28/06

Abstract: A method for minimizing overhead occurring caused by control information for encryption performed to protect MBMS data for an MBMS service in a mobile communication system. This method is implemented by distinguishing a case in which control information used for encryption is updated from another case in which the control information used for encryption is not updated, and transmitting different control information according to the distinguishment result. That is, when the control information used for encryption is not updated, only minimized control information is transmitted, and when the control information for encryption is updated, the entire updated control information is transmitted. Accordingly, the amount of control information transmitted along with MBMS data is minimized, contributing to an increase in the amount of MBMS data transmitted per unit time.

Abstract translation: 一种用于最小化由用于加密的控制信息引起的开销的方法，用于在移动通信系统中保护用于MBMS服务的MBMS数据。 该方法通过区分用于加密的控制信息被更新的另一种情况，其中用于加密的控制信息不被更新，并且根据识别结果发送不同的控制信息来实现。 也就是说，当不更新用于加密的控制信息时，仅发送最小化的控制信息，并且当更新用于加密的控制信息时，发送整个更新的控制信息。 因此，与MBMS数据一起发送的控制信息的量被最小化，有助于每单位时间发送的MBMS数据量的增加。

公开(公告)号：US07499435B2

公开(公告)日：2009-03-03

申请号：US11239671

申请日：2005-09-30

Applicant: No-Jun Kwak ,  Kook-Heui Lee ,  Sung-Ho Choi ,  Kyeong-In Jeong ,  Gert Jan Van Lieshout

Inventor： No-Jun Kwak ,  Kook-Heui Lee ,  Sung-Ho Choi ,  Kyeong-In Jeong ,  Gert Jan Van Lieshout

IPC: H04B7/212

CPC classification number: H04W76/40 ,  H04W36/18 ,  H04W72/005 ,  H04W72/042

Abstract: A method and apparatus for enabling partial combining on a Multimedia Broadcast/Multicast Service (MBMS) service are provided where a radio network controller (RNC) specifically informs a user equipment (UE) whether an MBMS service signal of the current cell is combinable with the same MBMS service signals received from different cells for each individual service or timing, through an MCCH or an MSCH, which is a type of a logical channel for an MBMS service, in a Uu interface. The UE combines the MBMS service signals transmitted from the different cells, thereby obtaining a gain in terms of utilization of transmission power and radio resources.

Abstract translation: 提供了一种在多媒体广播/组播服务（MBMS）服务上实现部分组合的方法和装置，其中无线电网络控制器（RNC）具体通知用户设备（UE）当前小区的MBMS服务信号是否可与 在Uu接口中，通过作为MBMS服务的逻辑信道的类型的MCCH或MSCH，针对每个单独的业务或定时从不同的小区接收相同的MBMS服务信号。 UE组合从不同小区发送的MBMS服务信号，从而在发送功率和无线资源的利用方面获得增益。

公开(公告)号：US07480519B2

公开(公告)日：2009-01-20

申请号：US11372467

申请日：2006-03-10

Applicant: Kyeong-In Jeong ,  Gert Jan Van Lieshout ,  Kook-Heui Lee

Inventor： Kyeong-In Jeong ,  Gert Jan Van Lieshout ,  Kook-Heui Lee

IPC: H04Q7/20

CPC classification number: H04W36/24 ,  H04W36/32 ,  H04W84/042

Abstract: A method and apparatus are provided for enabling a UE to perform accurate and efficient cell reselection in a cellular mobile communications system. If reselection to the same cell is repeated, the UE releases itself from a high-speed UE state or excludes the number of reselections to the same cell from the number of cell changes counted for a duration set for deciding as to the high-speed UE state, according to a ping-pong duration threshold and a ping-pong occurrence number threshold. The UE uses a non-scaled down cell reselection time limit in a non-high-speed UE state, and a scaled-down cell reselection time limit in the high-speed UE state. Thus, the UE reselects to a non-serving cell having the highest ranking continuously for the cell reselection time limit.

Abstract translation: 提供了一种使得UE能够在蜂窝移动通信系统中执行精确和有效的小区重选的方法和装置。 如果重新选择到相同的小区，则UE从高速UE状态释放自身，或者从针对高速UE的决定所设定的持续时间段中计数的小区改变的数量排除对同一小区的重选次数 状态，根据乒乓持续时间阈值和乒乓发生次数阈值。 UE在非高速UE状态中使用非缩小的小区重选时间限制，并且在高速UE状态中使用按比例缩小的小区重选时间限制。 因此，UE针对小区重选时间限制重新选择具有连续最高排名的非服务小区。

公开(公告)号：US20080316973A1

公开(公告)日：2008-12-25

申请号：US12160863

申请日：2007-01-12

Applicant: Jong-Hoon Ann ,  Jae-Yeon Song ,  Yiling Xu ,  Kook-Heui Lee ,  Hye-Young Lee ,  Bo-Sun Jung ,  Jong-Hyo Lee

Inventor： Jong-Hoon Ann ,  Jae-Yeon Song ,  Yiling Xu ,  Kook-Heui Lee ,  Hye-Young Lee ,  Bo-Sun Jung ,  Jong-Hyo Lee

IPC: H04Q7/00 ,  H04N7/173

CPC classification number: H04H20/22 ,  H04H20/26 ,  H04H20/57 ,  H04H2201/37 ,  H04N21/2362 ,  H04N21/4345 ,  H04N21/64315 ,  H04W4/06 ,  H04W24/00 ,  H04W24/10 ,  H04W36/0007 ,  H04W36/08 ,  H04W36/30

Abstract: An apparatus and method for continuously providing a selected service being watched when a user moves out of a cell or network in a Digital Video Broadcasting-Handheld (DVB-H) Convergence of Broadcasting and Mobile Service (CBMS) system. Information required for a handover is provided to a terminal using an interactive channel. The handover for the terminal can be performed using a conventional scheme and an enhanced scheme even when the user moves to a new cell while watching the selected service. As the enhanced handover scheme is provided, the user can receive a seamless service. In a mobile environment, a handover scenario for the terminal can be efficiently provided.

Abstract translation: 一种用于当用户在数字视频广播手持（DVB-H）广播和移动业务（CBMS）收敛系统中移出小区或网络时，连续提供正在观看的所选服务的装置和方法。 使用交互式频道向终端提供切换所需的信息。 即使当用户在观看所选择的服务的同时移动到新小区时，也可以使用常规方案和增强方案来执行终端的切换。 当提供增强的切换方案时，用户可以接收无缝服务。 在移动环境中，可以有效地提供终端的切换场景。

公开(公告)号：US07450933B2

公开(公告)日：2008-11-11

申请号：US11057881

申请日：2005-02-14

Applicant: No-Jun Kwak ,  Kook-Heui Lee ,  Sung-Ho Choi ,  Eun-Jung Kim ,  Sung-Oh Hwang ,  Chunying Sun

Inventor： No-Jun Kwak ,  Kook-Heui Lee ,  Sung-Ho Choi ,  Eun-Jung Kim ,  Sung-Oh Hwang ,  Chunying Sun

IPC: H04Q7/20

CPC classification number: H04H60/91 ,  H04W68/00 ,  H04W72/005 ,  H04W92/12

Abstract: A paging method for an MBMS service is provided. To efficiently transmit MBMS control information in an MBMS mobile communication system, an RNC transmits to a Node B a control message including a list of NI information for MBMS paging groups by the RNC and the Node B establishes a physical channel according to the control message and transmits an MICH including NIs to UEs on the established physical channel.

Abstract translation: 提供MBMS业务的寻呼方法。 为了在MBMS移动通信系统中有效地发送MBMS控制信息，RNC向RNC发送包括RNC的MBMS寻呼组的NI信息列表的控制消息，并且节点B根据控制消息建立物理信道， 向所建立的物理信道上的UE发送包括NI的MICH。

公开(公告)号：US07428424B2

公开(公告)日：2008-09-23

申请号：US09971510

申请日：2001-10-04

Applicant: Sung-Oh Hwang ,  Sung-Ho Choi ,  Kook-Heui Lee ,  Ho-Kyu Choi ,  Hyun-Woo Lee ,  Jae-Yeol Kim

Inventor： Sung-Oh Hwang ,  Sung-Ho Choi ,  Kook-Heui Lee ,  Ho-Kyu Choi ,  Hyun-Woo Lee ,  Jae-Yeol Kim

IPC: H04B17/00 ,  H04B7/00

CPC classification number: H04W52/143 ,  H04W52/24 ,  H04W52/40 ,  H04W52/58

Abstract: An apparatus and method for controlling the transmission power of a DSCH in a mobile communication system is disclosed. In the DSCH transmission power controlling method, a UE generates information for controlling the transmission power of the DSCH based on a channel condition determined by the reception power of a CPICH from a node B transmitting the DSCH to the UE, and then transmits the power control information to the node B.

Abstract translation: 公开了一种用于控制移动通信系统中的DSCH的发送功率的装置和方法。 在DSCH发送功率控制方法中，UE根据从发送DSCH的节点B向UE确定的CPICH的接收功率确定的信道条件，生成用于控制DSCH的发送功率的信息，然后发送功率控制 信息到节点B.

公开(公告)号：US20080130608A1

公开(公告)日：2008-06-05

申请号：US11649585

申请日：2007-01-04

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

Inventor： Sung-Oh Hwang ,  Kook-Heui Lee ,  Jae-Yoei 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， 并且第二编码TFCI符号为32.该方法包括对编码符号进行复用，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个已编码的TFCI符号 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：US20080127291A1

公开(公告)日：2008-05-29

申请号：US11937248

申请日：2007-11-08

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

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

IPC: H04N7/173

CPC classification number: H04N21/654 ,  H04N21/4383 ,  H04N21/6332 ,  H04N21/64315

Abstract: Provided is a method and apparatus for transmitting/receiving a service in a digital broadcasting system. When a user desires to continue receiving a service in an Internet Protocol (IP) platform other than an IP platform to which the user belongs, a network provides service mapping information to a terminal. Thus, even when the user moves to another IP platform while viewing a user-selected service, the terminal can continue receiving the service.

Abstract translation: 提供了一种用于在数字广播系统中发送/接收服务的方法和装置。 当用户期望在除用户所属的IP平台之外的互联网协议（IP）平台中继续接收服务时，网络向终端提供业务映射信息。 因此，即使当用户在观看用户选择的服务的同时移动到另一IP平台时，终端也可以继续接收服务。

公开(公告)号：US07359345B2

公开(公告)日：2008-04-15

申请号：US10225850

申请日：2002-08-22

Applicant: Jin-Weon Chang ,  Hyun-Woo Lee ,  Kook-Heui Lee ,  Sung-Hoon Kim ,  Sung-Ho Choi

Inventor： Jin-Weon Chang ,  Hyun-Woo Lee ,  Kook-Heui Lee ,  Sung-Hoon Kim ,  Sung-Ho Choi

IPC: H04B7/212 ,  H04Q7/00

CPC classification number: H04L1/1671 ,  H04L1/1803 ,  H04L1/1812 ,  H04L1/1832 ,  H04L2001/0096 ,  H04L2001/125

Abstract: A signaling method between a MAC (Medium Access Control) layer entity of a transmission apparatus and a MAC layer entity of a reception apparatus in a packet communication system including the transmission apparatus and the reception apparatus wherein upon receiving a signaling request, the MAC layer entity of the transmission apparatus transmits a MAC signaling message including control information and a signaling indication indicating transmission of the control information and the MAC layer entity of the reception apparatus determines whether the MAC signaling message includes the signaling indication, and receives the control information included in the MAC signaling message, if the MAC signaling message includes the signaling indication.

Abstract translation: 包括发送装置和接收装置的分组通信系统中的发送装置的MAC（介质访问控制）层实体与接收装置的MAC层实体之间的信令方法，其中，在接收到信令请求时，MAC层实体 发送包含控制信息的MAC信令消息和表示控制信息的发送的信令指示，接收装置的MAC层实体确定MAC信令消息是否包括信令指示，并且接收包含在该信令中的控制信息 MAC信令消息，如果MAC信令消息包括信令指示。