Samsung Electronics Co., Ltd.

Ajou University Industry-academic Cooperation Foundation

Dzmed, Inc.

Ji-Soo Kim

Kyung-im Jung

Yun-Sang Oh

Yeo-Jin Kim

Sang-Gyoo Sim

Kyoung-sub Shin

Jeong-seok Kim

Chang-woong Chu

Tae-hyuk Ahn

Hyun-Jin Choi

Sang-Hun Seo

Jae-Hyun Kim

Jong-Hyung Kwun

Sang-Gyun Woo

Kyeong-Koo Chi

Sung-ho Lee

Chan-Ik Park

Seung-Pil Chung

Bo-Gyeong Kang

Sang-sup Jeong

Byung-Gook Kim

Young-Hyun Jeon

Moon-Sang Kwon

Chang-jin Kang

Gyung-Jin Min

Myung-June Jung

Sun-Jae Lee

Wan-jae Park

Dong-Seok Nam

Bum-Seok Yu

Seon-Taek Kim

Yun-sook Chae

Eok-soo Shim

Suk-bong Lee

Woo-Hyun Lee

Byoung-Kook Lee

Yun-Sook Chae

Hyun-Jin Lee

Hyo-Jung Kim

Hong-young Jeon

Yoo-chan Kim

Kyung-Im Jung

Provided are a device, a method, and a computer program for self-diagnosis and treatment of benign paroxysmal positional vertigo, which is for, when a patient with benign paroxysmal positional vertigo develops or appeals symptoms, immediately, easily and accurately diagnosing the symptoms by patients themselves using a sequential and efficient self-diagnosis algorithm associated with an optimized self-diagnosis questionnaire data without temporal or spatial constraints, and presenting an optimal treatment method, so as to allow the patients to receive appropriate on-site treatments. The present disclosure is effective in not only immediate treatment of benign paroxysmal positional vertigo, but also reducing medical expenses and additional social costs incurred for treatments of dizziness.

Device, method, and computer program for self-diagnosis and treatment of benign paroxysmal positional vertigo

A storage device includes a connector including a plurality of connection terminals connectable to an external device and a nonvolatile memory including a secure area and a normal area. The secure area is accessible when the secure signal indicates the secure mode, and the normal area is accessible when the secure signal indicates the non-secure mode. One of the plurality of connection terminals corresponds to a secure signal terminal for receiving a secure signal that indicates a secure mode or a non-secure mode.

Storage device, host communicating with the storage device, and electronic device including the storage device

An operating method of a memory controller may include: enabling a security mode in response to a first command received from a host; generating a security key based on a host key received from the host; storing the security key in a security key storing unit; and/or performing a first data processing operation of encrypting data received from the host and decrypting data stored in a non-volatile memory device, based on the security key, when the security mode is enabled. The security key storing unit may be a volatile memory.

Memory controllers, operating methods thereof, and memory systems including the same

A method of transferring a rights object (RO) and an electronic device are provided. The method includes generating a secure RO by encrypting an RO including usage rights information regarding digital content and transferring the secure RO from a first device to a second device.

Method of transferring rights object and electronic device

The present invention relates to a method and a device for controlling the hand-over message transmission power of a mobile station in a mobile communication system. The present invention comprises the processes of: acquiring uplink data relating to a hand-over target base station; using the uplink data to determine the maximum transmission power of a hand-over ranging message; and transmitting a hand-over ranging message having a power level below the determined maximum transmission power to the hand-over target base station.

Method and device for controlling hand-over message transmission power in a mobile communications system

Disclosed is a solid state disk including a storage unit configured to store data, and a control part configured to control enciphering and writing operation for the data using a key value and an initialization vector. The initialization vector is generated by processing an address corresponding to the data.

Solid state disk and input/output method

Provided is an apparatus and method of securely moving security data. An apparatus for securely moving security stored in a first apparatus to a second apparatus, includes a status setting unit which set status information of the security data to a disabled state; a data providing unit which creates a copy of the security data and determines whether the created copy can be transmitted to the second apparatus; and a data deleting unit which deletes the security data when the copy is completely transmitted.

Apparatus and method of securely moving security data

An apparatus and method are provided for securely managing security data between a host device and a secure multimedia card. A host device includes an access mode setting unit which sets an access mode for security data that is stored in a secure multimedia card, a transmitting and receiving unit which transmits an access request message that includes the set access mode, and an access information managing unit which receives, if connection between the host device and the secure multimedia card is separated, access information stored in the secure multimedia card, and compares the access information.

Apparatus and method of managing security data

Provided are a portable storage device and a method of managing a resource of the portable storage device. The method includes converting a first DRM application into a ready status from an idle status if task processing of the first DRM application is required, and converting the first DRM application into a pending status and a second DRM application into the ready status from the idle status if task processing of the second DRM application is required.

Portable storage device and method of managing resource of the portable storage device

Disclosed are a method and apparatus for efficiently providing a location of a contents encryption key. A method of efficiently providing a location of a contents encryption key according to an embodiment of the present invention includes generating metadata containing information regarding a location of a contents encryption key in a rights object, and setting the generated metadata and the rights object in a portable storage device.

Method and apparatus for efficiently providing location of contents encryption key

Provided are a digital rights management (DRM) method and apparatus, and more particularly, a DRM method and apparatus which can support different DRMs and use various digital content. The DRM method includes receiving a hello message request from a host device; comparing information included in the hello message request to information stored in advance; generating an error code when the hello message request contains unsupported information; and generating a hello message response that contains the error code.

Digital rights management method and apparatus

A method of managing the digital rights of a remote device is disclosed. The method includes receiving a warrant including information that the use of content is allowed, issued from a main device having the replay right for the content, transmitting the warrant to a service-providing device, and receiving the content provided by the service-providing device.

Method and apparatus for digital rights management

Provided are a method and apparatus for creating and applying a secure file identifier of a rights object by using random numbers. The apparatus includes a secure-file-identifier generating unit which creates the secure file identifier by generating a random number and combining the random number with a hash value corresponding to a rights object identifier of the file identifier list; a transmitting unit which transmits the secure file identifier to the storage device; and a receiving unit which receives a secure file identifier list for identifying the rights object from a storage device.

Method and apparatus for creating and applying secure file identifier of rights object by using random numbers

A method and system for providing security between a service providing server and a user device, the system including: a user device to request a service and to transmit a packet including a first public key; an authentication server to receive the packet, to authenticate the user device based on the first public key, to generate a secret key if the user device is authenticated, and to transmit the secret key to the user device; and a service providing server to check an integrity of the user device by using information for an integrity attestation having the secret key, and to provide the service to the user device according to the integrity of the user device. When the remote integrity attestation of the user device is implemented by the service providing server, the anonymity of the user device is guaranteed and the integrity of the user device is authenticated.

System and method of providing security

A method and apparatus for searching a rights object and a mapping method and mapping apparatus for the same are provided. The apparatus for searching a rights object includes a transmitting/receiving unit which transmits at least one from a rights object identifier, content identifier list and a rights object to a portable storage device, and a searching unit which searches, from mapping information located in the portable storage device stored with the rights object identifier mapped with the content identifier from the content identifier list, the rights object identifier corresponding to the content identifier by using the content identifier as a search key, and retrieves the rights object stored in a rights slot corresponding to the searched rights object identifier.

Method and apparatus for searching rights object and mapping method and mapping apparatus for the same

Growing community of inventors

Yongin-si, South Korea

Ji-Soo Kim