公开(公告)号：US07801510B2

公开(公告)日：2010-09-21

申请号：US11711461

申请日：2007-02-27

申请人： Bo-Sun Jung ,  Sung-Oh Hwang ,  Jong-Hyo Lee ,  Kook-Heui Lee

发明人： Bo-Sun Jung ,  Sung-Oh Hwang ,  Jong-Hyo Lee ,  Kook-Heui Lee

IPC分类号： H04M1/66 ,  H04M1/68 ,  H04M3/16

CPC分类号： H04W12/06 ,  H04L63/08 ,  H04W4/06

摘要： A mobile broadcast system having a terminal is disclosed. The terminal transmits a message including a type-based identifier (ID) to a BCAST Subscription Management (BSM) in a corresponding network during network access. The BSM determines a type of an ID of the received message and then performs an authentication procedure according to the type of the ID.

摘要翻译： 公开了一种具有终端的移动广播系统。 在网络访问期间，终端向相应网络中的BCAST订阅管理（BSM）发送包括基于类型的标识符（ID）的消息。 BSM确定接收到的消息的ID的类型，然后根据ID的类型执行认证过程。

公开(公告)号：US20070093202A1

公开(公告)日：2007-04-26

申请号：US11581057

申请日：2006-10-16

申请人： Sung-Oh Hwang ,  Jong-Hyo Lee ,  Kook-Heui Lee ,  Byung-Rae Lee ,  Jae-Kwon Oh ,  Bo-Sun Jung ,  Jai-Yong Lee

发明人： Sung-Oh Hwang ,  Jong-Hyo Lee ,  Kook-Heui Lee ,  Byung-Rae Lee ,  Jae-Kwon Oh ,  Bo-Sun Jung ,  Jai-Yong Lee

IPC分类号： H04H7/00

CPC分类号： H04W48/14 ,  H04W4/06 ,  H04W80/04

摘要： A roaming service method in a mobile broadcasting system and a system thereof are provided. A terminal receives a service guide from a corresponding visited service provider (Visited SP) when the terminal moves to a roaming area. The terminal transmits a roaming request message for requesting a purchase item allowable for individual services to a home service provider (Home SP) based on the received service guide. Upon receipt of the roaming request message, the Home SP negotiates roaming availability and allowable scope for each individual service with the Visited SP where the terminal is located, based on the roaming request message. The Home SP transmits the roaming availability and allowable scope for the individual service, negotiated with the Visited SP, to the terminal.

摘要翻译： 提供了移动广播系统中的漫游服务方法及其系统。 当终端移动到漫游区域时，终端从对应的访问服务提供商（被访问的SP）接收服务指南。 终端基于接收到的服务指南向家庭服务提供商（家庭SP）发送用于请求允许单独服务的购买项目的漫游请求消息。 在接收到漫游请求消息时，Home SP基于漫游请求消息，与终端所在的Visited SP协商每个单独服务的漫游可用性和可允许范围。 家庭SP向终端发送与被访问的SP协商的单独服务的漫游可用性和可允许范围。

公开(公告)号：US20070041377A1

公开(公告)日：2007-02-22

申请号：US11505495

申请日：2006-08-17

申请人： Jae-Yeon Song ,  Kook-Heui Lee ,  Sung-Oh Hwang ,  Bo-Sun Jung ,  Jong-Hyo Lee ,  Jai-Yong Lee

发明人： Jae-Yeon Song ,  Kook-Heui Lee ,  Sung-Oh Hwang ,  Bo-Sun Jung ,  Jong-Hyo Lee ,  Jai-Yong Lee

IPC分类号： H04L12/56 ,  H04J3/26

CPC分类号： H04H60/91 ,  H04H20/59 ,  H04H60/25 ,  H04L12/1877 ,  H04L12/189 ,  H04L67/04 ,  H04L67/26 ,  H04W4/06 ,  H04W8/26 ,  H04W48/08 ,  H04W48/16 ,  H04W68/00 ,  H04W80/00

摘要： Provided is a broadcasting system based on a network using an Internet protocol (IP). In the broadcasting system, a broadcast transmitter previously transmits first access information including a first network address for transmitting a general notification message and second access information associated with management of the broadcasting system, to a broadcast receiver. If a general notification event occurs, the general notification message is generated and the generated general notification message is transmitted to the broadcast receiver via one of a broadcast network and an interaction network using the first network address. The broadcast receiver receives a general notification message based on the first network address in data received from the broadcast transmitter.

摘要翻译： 提供了基于使用因特网协议（IP）的网络的广播系统。 在广播系统中，广播发射机预先向广播接收机发送包括用于发送一般通知消息的第一网络地址和与广播系统的管理相关联的第二接入信息的第一接入信息。 如果发生通用通知事件，则生成通用通知消息，并且通过使用第一网络地址的广播网络和交互网络中的一个将生成的通用通知消息发送到广播接收器。 广播接收机基于从广播发射机接收的数据中的第一网络地址接收通用通知消息。

公开(公告)号：US20060251099A1

公开(公告)日：2006-11-09

申请号：US10566500

申请日：2004-08-12

申请人： Soeong-Hun Kim ,  Kook-Heui Lee ,  Kyeong-In Jeong ,  Sung-Oh Hwang

发明人： Soeong-Hun Kim ,  Kook-Heui Lee ,  Kyeong-In Jeong ,  Sung-Oh Hwang

IPC分类号： H04J3/26

CPC分类号： H04W4/06 ,  H04W28/06 ,  H04W48/08 ,  H04W72/005 ,  H04W72/02 ,  H04W88/12

摘要： Logical channels including a broadcasting service transmission channel and a broadcasting service control channel are transmitted to or received by UEs in each cell by a transport channel. The broadcasting service transmission channel carries broadcasting data, and the broadcasting service control channel carries control information for the broadcasting service. In the transmission/reception, a network controller and the UEs share logical channel multiplexing options for transmission of the transport channel, and MAC PDUs having header information different according to the logical channel multiplexing options are transmitted

摘要翻译： 包括广播业务传输信道和广播业务控制信道的逻辑信道由各个小区中的UE通过传输信道发送或接收。 广播业务传输信道承载广播数据，广播业务控制信道携带用于广播业务的控制信息。 在发送/接收中，网络控制器和UE共享用于传输信道的传输的逻辑信道复用选项，并且发送具有根据逻辑信道复用选项不同的报头信息的MAC PDU

公开(公告)号：US09800358B2

公开(公告)日：2017-10-24

申请号：US13422760

申请日：2012-03-16

申请人： Byung-Rae Lee ,  Sung-Oh Hwang ,  Kook-Heui Lee

发明人： Byung-Rae Lee ,  Sung-Oh Hwang ,  Kook-Heui Lee

IPC分类号： H04K1/00 ,  H04L9/08 ,  H04H60/23 ,  H04L29/06 ,  H04L9/32 ,  H04H60/91

CPC分类号： H04H60/23 ,  H04H60/91 ,  H04L9/0825 ,  H04L9/3242 ,  H04L63/0428 ,  H04L63/065 ,  H04L2209/601 ,  H04L2209/80

摘要： A system and method are provided for generating a Short Term Key Message (STKM) for protection of a broadcast service being broadcasted to a terminal in a mobile broadcast system. The method includes transmitting, by a Broadcast Service Subscription Management (BSM) for managing subscription information, at least one key information for authentication of the broadcast service to a Broadcast Service Distribution/Adaptation (BSD/A) for transmitting the broadcast service, generating, by the BSD/A, a Traffic Encryption Key (TEK) for deciphering of the broadcast service in the terminal and inserting the TEK into a partially created STKM, and performing, by the BSD/A, Message Authentication Code (MAC) processing on the TEK-inserted STKM using the at least one key information, thereby generating a completed STKM.

公开(公告)号：US09491184B2

公开(公告)日：2016-11-08

申请号：US12417958

申请日：2009-04-03

申请人： Byung-Rae Lee ,  Sung-Oh Hwang ,  Sergey Nikolayevich Seleznev ,  Kook-Heui Lee

发明人： Byung-Rae Lee ,  Sung-Oh Hwang ,  Sergey Nikolayevich Seleznev ,  Kook-Heui Lee

IPC分类号： G06F21/00 ,  H04L29/06 ,  G06F21/10

CPC分类号： H04L63/123 ,  G06F21/10 ,  G06F2221/0706 ,  H04L63/0807 ,  H04L63/10 ,  H04L2463/101

摘要： A method and apparatus for managing tokens for Digital Rights Management (DRM) in a terminal are provided. In the method, at least one token is acquired from a Rights Issuer (RI), and the token is moved to a Secure Removable Media (SRM) through a token move request message. The token can be shared by several terminals.

摘要翻译： 提供了一种用于管理终端中的数字版权管理（DRM）的令牌的方法和装置。 在该方法中，从权利发行者（RI）获取至少一个令牌，并且令牌通过令牌移动请求消息被移动到安全可移动媒体（SRM）。 令牌可由多个终端共享。

公开(公告)号：US08400956B2

公开(公告)日：2013-03-19

申请号：US12246344

申请日：2008-10-06

申请人： Bo-Sun Jung ,  Kook-Heui Lee ,  Sung-Oh Hwang ,  Hyun-Chul Kim

发明人： Bo-Sun Jung ,  Kook-Heui Lee ,  Sung-Oh Hwang ,  Hyun-Chul Kim

IPC分类号： H04H20/71 ,  H04J3/24 ,  H04W72/00

CPC分类号： H04N21/84 ,  H04N21/41407 ,  H04N21/4622

摘要： A method and apparatus for providing an SG in a mobile broadcasting system are provided. The apparatus and method include a terminal for receiving a first SG, for acquiring reception information about a second SG from the first SG, if a service fragment list extracted from the first SG includes information about at least one second SG different from the first SG, and for receiving the second SG based on the acquired reception information.

摘要翻译： 提供了一种在移动广播系统中提供SG的方法和装置。 该设备和方法包括：从第一SG提取的服务片段列表包括关于与第一SG不同的至少一个第二SG的信息的用于接收第一SG的终端，用于从第一SG获取关于第二SG的接收信息， 并且用于基于所获取的接收信息接收第二SG。

公开(公告)号：US08363840B2

公开(公告)日：2013-01-29

申请号：US12418141

申请日：2009-04-03

申请人： Sergey Nikolayevich Seleznev ,  Byung-Rae Lee ,  Sung-Oh Hwang ,  Kook-Heui Lee

发明人： Sergey Nikolayevich Seleznev ,  Byung-Rae Lee ,  Sung-Oh Hwang ,  Kook-Heui Lee

IPC分类号： H04L9/00

CPC分类号： H04L9/08 ,  H04L9/0816 ,  H04L9/0822 ,  H04L9/0869 ,  H04L9/0891 ,  H04L63/065 ,  H04L63/068 ,  H04L2209/38 ,  H04L2209/601 ,  H04N7/1675 ,  H04N21/47211 ,  H04N21/63345 ,  H04N21/6405

摘要： A method and apparatus for providing a broadcast service in a communication system is provided. The method includes creating a seed key pair including a first key and a second key, transmitting the seed key pair to a terminal to which the broadcast service is to be provided, creating a certain number of encryption keys using the seed key pair, the certain number corresponding to a lifetime of the seed key pair, encrypting broadcast service data for the lifetime using the encryption keys, and broadcasting the encrypted broadcast service data.

摘要翻译： 提供了一种用于在通信系统中提供广播服务的方法和装置。 该方法包括创建包括第一密钥和第二密钥的种子密钥对，将种子密钥对发送到要向其提供广播服务的终端，使用种子密钥对创建一定数量的加密密钥，确定 对应于种子密钥对的生命周期的号码，使用加密密钥加密终身的广播服务数据，并且广播加密的广播服务数据。

公开(公告)号：US20100228844A1

公开(公告)日：2010-09-09

申请号：US12678049

申请日：2008-09-05

申请人： Bo-Sun Jung ,  Kook-Heui Lee ,  Jae-Yeon Song ,  Sung-Oh Hwang ,  Byung-Rae Lee

发明人： Bo-Sun Jung ,  Kook-Heui Lee ,  Jae-Yeon Song ,  Sung-Oh Hwang ,  Byung-Rae Lee

IPC分类号： G06F15/173

CPC分类号： H04W60/00 ,  H04W4/50 ,  H04W60/06

摘要： A method for changing a subscription status of a service in a mobile communication system, and a system thereof. A method is provided for changing a subscription status of a service by a terminal in a mobile communication system. The method includes transmitting a pause request message, in which a pause period of the subscription status is included, to a network entity; receiving, from the network entity, a pause response message including therein a possible pause period for the pause period included in the pause request message, and a trigger for changing validity for a Long-term Key stored in the terminal; and changing validity for the Long-term Key using the trigger for the possible pause period included in the pause response message.

摘要翻译： 一种用于改变移动通信系统中的服务的订阅状态的方法及其系统。 提供一种用于通过移动通信系统中的终端来改变服务的订阅状态的方法。 该方法包括向网络实体发送其中包括订阅状态的暂停时段的暂停请求消息; 从所述网络实体接收暂停响应消息，其中包括所述暂停请求消息中包括的所述暂停时段的可能暂停时段，以及用于改变存储在所述终端中的长期密钥的有效性的触发器; 以及使用暂停响应消息中包括的可能的暂停时段的触发来改变长期密钥的有效性。

公开(公告)号：US07792085B2

公开(公告)日：2010-09-07

申请号：US11649585

申请日：2007-01-04

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

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

IPC分类号： H04B7/216

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

摘要： 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.

摘要翻译： 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。