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US 10,855,472 B2Granted
Electronic device and operation method thereof
AssigneeSamsung Electronics Co., Ltd.
InventorsSeung-Hyun Ha, Dong-Uk Kim, Jin-Mok Kim, Ho-Sun Lee
Life of this patent
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Abstract
An electronic device that prevents damage and an operation method thereof are provided. The electronic device includes a transceiver, a memory configured to store a first part of a first program, and a processor configured to receive, using the transceiver, a second part of the first program from a second electronic device and perform a first function of the first program by using the first part and the second part.
Claims8
A first electronic device comprising:
- a transceiver;
- a memory configured to store first data corresponding to a first part of entire data for obtaining a first program;
- and
- a processor configured to:
- identify a request to execute a function of the first program,
- request second data corresponding to a remaining part for obtaining the first program to a second electronic device,
- receive, using the transceiver, the second data which is encrypted and corresponds to the remaining part of the entire data for executing the first program from the second electronic device,
- generate a hash value using the first data and the second data,
- transmit the hash value to the second electronic device,
- receive a key for decrypting the second data from the second electronic device,
- decrypt the second data based on the key,
- obtain the first program based on the first data and the second data,
- perform the function of the first program, and
- delete the second data and the first program after performing the function.
11 more elements
A method of a first electronic device, the method comprising:
- identifying a request to execute a function of a first program, wherein first data corresponding to a first part of entire data for obtaining the first program is stored in the first electronic device;
- requesting second data corresponding to a remaining part for obtaining the first program to a second electronic device;
- receiving the second data which is encrypted and corresponds to the remaining part of the entire data for executing the first program from the second electronic device;
- generating a hash value using the first data and the second data that is encrypted;
- transmitting the hash value to the second electronic device;
- receiving a key for decrypting the second data from the second electronic device;
- decrypting the second data based on the key;
- obtaining the first program based on the first data and the second data;
- performing the function of the first program;
- and
- deleting the second data and the first program after performing the function.
8 more elements
Dependencies are inferred from the claim text.