公开(公告)号：US20150269365A1

公开(公告)日：2015-09-24

申请号：US14664009

申请日：2015-03-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Eric YIP ,  Bo-Gyeong KANG ,  Sung-Ryeul RHYU

IPC: G06F21/10 ,  H04L29/06 ,  H04L29/08

CPC classification number: G06F21/10

Abstract: A method for playing content included in a media file in a playback apparatus is provided. The method includes obtaining file status indication information indicating a status of the media file from the media file, determining whether a Content Authentication Code (CAC) for playback of the content is included in the media file, if the file status indication information indicates that the content included in the media file is self-encoded content, and playing the content, if the CAC is not included in the media file. The self-encoded content is content that can be played without the CAC.

Abstract translation: 提供了播放装置中的媒体文件中包含的播放内容的方法。 该方法包括从媒体文件获取指示媒体文件的状态的文件状态指示信息，确定用于播放内容的内容认证码（CAC）是否包括在媒体文件中，如果文件状态指示信息指示 包含在媒体文件中的内容是自编码内容，并且如果CAC不包括在媒体文件中，则播放内容。 自编码内容是没有CAC可以播放的内容。

公开(公告)号：US20140109232A1

公开(公告)日：2014-04-17

申请号：US14104661

申请日：2013-12-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bo-Gyeong KANG ,  Byung-Rae LEE

IPC: G06F21/10

CPC classification number: G06F21/10 ,  H04L65/4084 ,  H04N21/23439 ,  H04N21/2347 ,  H04N21/4405 ,  H04N21/8543

Abstract: An apparatus for providing a Digital Rights Management (DRM) service is provided. The apparatus includes a Media Presentation Description (MPD) information configurer for determining a DRM system required in each of representations of content provided by an adaptive streaming service, classifying the representations into one or more groups according to predetermined criteria, and configuring MPD information by inserting content protection information including representation group information representing classified groups and information about DRM systems corresponding to the representation group information; and a communication unit for transmitting the MPD information to a user terminal receiving the content.

Abstract translation: 提供了一种用于提供数字版权管理（DRM）服务的装置。 该装置包括媒体呈现描述（MPD）信息配置器，用于确定由自适应流服务提供的内容的每个表示中所需的DRM系统，根据预定标准将表示分类成一个或多个组，以及通过插入来配置MPD信息 内容保护信息，包括表示分组的表示组信息和与表示组信息相对应的DRM系统的信息; 以及用于将MPD信息发送到接收内容的用户终端的通信单元。

公开(公告)号：US20150180663A1

公开(公告)日：2015-06-25

申请号：US14577394

申请日：2014-12-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bo-Gyeong KANG ,  Duckey LEE

IPC: H04L9/14 ,  H04L9/00

CPC classification number: H04L9/14 ,  H04L9/006 ,  H04L63/045 ,  H04L63/061 ,  H04L2209/24 ,  H04L2209/80 ,  H04W12/001 ,  H04W12/00514 ,  H04W12/04

Abstract: A method and apparatus for performing a secure voice call is provided. The method includes generating an encryption key to be used in the secure voice call, encapsulating the encryption key using a pre-agreed upon master key, generating at least one dedicated frame including the encapsulated encryption key, transmitting the at least one dedicated frame in place of at least one voice frame generated by a vocoder to a counterpart User Equipment (UE), receiving an Acknowledgement (ACK) frame indicating successful reception of the encryption key from the counterpart UE, encrypting the at least one voice frame generated by the vocoder using the encryption key and transmitting the encrypted at least one voice frame to the counterpart UE, after receiving the ACK frame, and decrypting the at least one voice frame received from the counterpart UE using the encryption key, after receiving the ACK frame.

Abstract translation: 提供了一种用于执行安全语音呼叫的方法和装置。 该方法包括生成要在安全语音呼叫中使用的加密密钥，使用预先约定的主密钥封装加密密钥，生成包括封装加密密钥的至少一个专用帧，将至少一个专用帧发送到位 由声码器生成的至少一个语音帧到对方用户设备（UE），从对方的UE接收指示成功接收加密密钥的确认（ACK）帧，用声码器生成的至少一个语音帧加密，使用 加密密钥，并且在接收到ACK帧之后向对方UE发送加密的至少一个语音帧，以及在接收到ACK帧之后，使用加密密钥解密从对方UE接收的至少一个语音帧。

公开(公告)号：US20150178512A1

公开(公告)日：2015-06-25

申请号：US14617278

申请日：2015-02-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bo-Gyeong KANG

IPC: G06F21/62 ,  H04L9/08

CPC classification number: G06F21/62 ,  G06F21/10 ,  G06F21/44 ,  G06F21/45 ,  G06F21/73 ,  G06F21/78 ,  G06F2221/2107 ,  G06F2221/2129 ,  G06F2221/2145 ,  H04L9/0825 ,  H04L63/0428 ,  H04L63/061 ,  H04L63/0876 ,  H04L63/10

Abstract: Methods and apparatuses for protecting content in a storage device are described. In one method, a host device obtains from the storage device first information on a controller of the storage device and second information on a memory of the storage device. The host device also obtains third information calculated based on the first information and the second information, and permits access to encrypted content stored in the storage device based on the third information. The host device is configured to receive the encrypted content from the storage device.

Abstract translation: 描述用于保护存储设备中的内容的方法和装置。 在一种方法中，主机设备从存储设备获取关于存储设备的控制器的第一信息和关于存储设备的存储器的第二信息。 主机装置还获取基于第一信息和第二信息计算出的第三信息，并且允许基于第三信息访问存储在存储装置中的加密内容。 主机设备被配置为从存储设备接收加密的内容。

公开(公告)号：US20150012969A1

公开(公告)日：2015-01-08

申请号：US14494040

申请日：2014-09-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bo-Gyeong KANG ,  Byung-Rae Lee

IPC: G06F21/44 ,  H04L9/32 ,  G06F21/78

CPC classification number: G06F21/44 ,  G06F21/78 ,  G06F2221/0704 ,  G06F2221/2129 ,  G11B20/00086 ,  G11B20/00115 ,  G11B20/00847 ,  H04L9/3263

Abstract: An authentication method of a storage device includes an authentication device requesting an EID (Encoded IDentifer) from the storage device for authenticating the storage device, the authentication device receiving the EID and restoring original ID information by decoding the received EID, and finally the authentication device verifying, by using ID authentication information received from the storage device, individual ID information corresponding to use of the storage device included in ID information, wherein the ID information includes multiple pieces of individual ID information corresponding to the use of the storage device.

Abstract translation: 存储装置的认证方法包括从存储装置请求来自认证存储装置的认证装置的认证装置，认证装置接收到EID，并通过解码接收到的EID来恢复原始ID信息，最后认证装置 通过使用从存储装置接收到的ID认证信息来验证与ID信息中包含的存储装置的使用对应的个人ID信息，其中，所述ID信息包括与存储装置的使用对应的多个个人ID信息。

公开(公告)号：US20140033325A1

公开(公告)日：2014-01-30

申请号：US14043306

申请日：2013-10-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bo-Gyeong KANG ,  Jung-Wan KO ,  Byung-Rae LEE

IPC: G06F21/62

CPC classification number: G06F21/6218 ,  G06F12/1466 ,  G06F21/10 ,  G06F21/44 ,  G06F21/73 ,  G06F2221/2103 ,  G11B20/00086 ,  G11B20/00115 ,  G11B20/00166 ,  G11B20/00181 ,  G11B20/0021 ,  G11B20/00913 ,  H04L9/0656 ,  H04L63/067 ,  H04L63/0876 ,  H04L2209/08 ,  H04L2209/34 ,  H04L2209/60

Abstract: A method and a non-volatile memory apparatus for cloning prevention is provided. The non-volatile memory apparatus includes an Enhanced Media Identification (EMID) area, which is located in a specific area of the non-volatile memory, and stores an identification for identifying the non-volatile memory; and an EMID encoder for modifying the identification by a preset operation in conjunction with an arbitrary value, wherein the EMID area includes a first area in which reading by an external device is prevented, and a second area in which reading from the non-volatile memory by the external device is permitted in response to a read command.

Abstract translation: 提供了用于克隆预防的方法和非易失性存储装置。 非易失性存储装置包括位于非易失性存储器的特定区域中的增强媒体识别（EMID）区域，并存储用于识别非易失性存储器的标识符; 以及EMID编码器，用于结合任意值通过预设操作修改识别，其中EMID区域包括其中防止外部设备进行读取的第一区域和其中从非易失性存储器进行读取的第二区域 允许外部设备响应读命令。

公开(公告)号：US20150281229A1

公开(公告)日：2015-10-01

申请号：US14667984

申请日：2015-03-25

Applicant: Samsung Electronics Co., Ltd. ,  RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY

Inventor： Bo-Gyeong KANG ,  Hyoung-Shick KIM ,  Young-Bae SONG ,  Jin-A KANG ,  Jung-Je SON ,  DucKey LEE

IPC: H04L29/06 ,  G06F21/35 ,  G06F21/45

CPC classification number: H04L63/0853 ,  G06F21/34 ,  G06F21/35 ,  G06F21/45 ,  H04L63/0815 ,  H04L63/0869 ,  H04L63/18 ,  H04L67/02 ,  H04L67/141 ,  H04L67/146 ,  H04L2463/062 ,  H04W4/70 ,  H04W4/80 ,  H04W12/06

Abstract: A method of supporting a login for a web service of a user terminal using a portable device is provided. The method includes registering the portable device through a wireless communication with the portable device, encrypting login information for at least one web service and transmitting the login information to the registered portable device, and transmitting a request message requesting a transmission of the login information of the web service to the portable device. The request message includes a service identification (ID) identifying the web service.

Abstract translation: 提供了一种支持使用便携式设备的用户终端的web服务登录的方法。 该方法包括通过与便携式设备的无线通信来登记便携式设备，加密至少一个web服务的登录信息并将登录信息发送到已注册的便携式设备，以及发送请求传送登录信息的请求消息 web服务到便携式设备。 请求消息包括标识Web服务的服务标识（ID）。

公开(公告)号：US20150249538A1

公开(公告)日：2015-09-03

申请号：US14708886

申请日：2015-05-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bo-Gyeong KANG ,  Ji-Soo Kim

IPC: H04L9/32 ,  H04L9/08 ,  H04L29/06

CPC classification number: H04L9/3226 ,  G06F21/78 ,  G06F2221/2107 ,  H04L9/0866 ,  H04L9/0869 ,  H04L9/0894 ,  H04L9/3271 ,  H04L63/123

Abstract: A method for authenticating a memory device by a controller device. The method including sending, to the memory device by the controller device, a pre-stored number, a random number and information related to a key which is stored in the memory device; receiving, by the controller device, authentication information from the memory device; verifying, by the controller device, the authentication information using verification data; and if verification succeeds, generating, by the controller device, an Enhanced Media IDentifier (EMID) using a pre-stored value and unique information related to the memory device.

Abstract translation: 一种用于通过控制器设备认证存储器件的方法。 所述方法包括：通过所述控制器装置向所述存储器装置发送预先存储的号码，随机数字和与存储在所述存储装置中的密钥有关的信息; 由所述控制器设备从所述存储设备接收认证信息; 由所述控制器设备使用验证数据验证所述认证信息; 并且如果验证成功，则由控制器设备使用预先存储的值和与存储器设备相关的唯一信息来生成增强型媒体标识符（EMID）。

公开(公告)号：US20130124858A1

公开(公告)日：2013-05-16

申请号：US13676745

申请日：2012-11-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bo-Gyeong KANG

IPC: H04L9/08

CPC classification number: H04L9/0891 ,  H04L9/3268

Abstract: A method, a host apparatus, and a machine-readable storage medium are provided for authenticating a storage apparatus. The method includes acquiring an identification of the storage apparatus based on a request for using content stored in the storage apparatus; determining whether authentication of the identification of the storage apparatus is revoked; determining whether usage of the content is allowed, based on at least one of additional information about the content and additional information about a certificate revocation of the storage apparatus, when the authentication of the identification of the storage apparatus is revoked; and receiving the content from the storage apparatus, when the usage of the content is allowed.

Abstract translation: 提供了一种方法，主机装置和机器可读存储介质，用于认证存储装置。 该方法包括基于存储在存储装置中的使用内容的请求来获取存储装置的标识; 确定是否撤销对所述存储装置的识别的认证; 基于关于内容的附加信息和关于存储装置的证书吊销的附加信息中的至少一个，当存储装置的标识的认证被撤销时，确定是否允许内容的使用; 以及当允许内容的使用时，从存储装置接收内容。

公开(公告)号：US20150281961A1

公开(公告)日：2015-10-01

申请号：US14669706

申请日：2015-03-26

Applicant: Samsung Electronics Co. , Ltd.

Inventor： Duckey LEE ,  Bo-Gyeong KANG ,  Jung-Je SON

IPC: H04W12/06 ,  H04W12/04

CPC classification number: H04W12/06 ,  H04L63/0869 ,  H04L63/18 ,  H04W12/04

Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method and an apparatus of a server in a communication system are provided. The method includes receiving identifier information of a user equipment (UE), obtaining, if an error is detected for a first authentication key corresponding to the identifier information, information on a second authentication key for authenticating the UE, and authenticating the UE based on the information on the second authentication key. The server includes a transceiver configured to communicate with at least one of a network node and an external server, and a controller configured to receive identifier information of a UE, if an error is detected for a first authentication key corresponding to the identifier information, obtain information on a second authentication key for authenticating the UE, and authenticate the UE based on the information on the second authentication key.

Abstract translation: 本公开涉及用于利用物联网（IoT）技术来融合第五代（5G）通信系统以用于支持超过第四代（4G）系统的更高数据速率的通信方法和系统。 本发明可以应用于基于5G通信技术和智能家居，智能建筑，智能城市，智能汽车，连接汽车，医疗保健，数字教育，智能零售，安全和智能汽车的IoT相关技术的智能服务， 安全服务。 提供了一种通信系统中的服务器的方法和装置。 该方法包括接收用户设备（UE）的标识符信息，如果针对对应于标识符信息的第一认证密钥检测到错误，则获得关于用于认证UE的第二认证密钥的信息，以及基于 关于第二认证密钥的信息。 服务器包括被配置为与网络节点和外部服务器中的至少一个进行通信的收发器，以及被配置为接收UE的标识符信息的控制器，如果针对对应于标识符信息的第一认证密钥检测到错误，则获得 关于用于认证UE的第二认证密钥的信息，以及基于关于第二认证密钥的信息来认证UE。