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US 2019/0357039 A1Published application
System and method for efficient and secure communications between devices
AssigneeHuawei International Pte. Ltd.
InventorsDavid NACCACHE, Elizabeth QUAGLIA, Benjamin SMYTH
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Abstract
This document describes a system and method for a device to communicate efficiently and securely with another device by utilizing two different types of schemes for the generation of data to be transmitted and the handling of received data.
Claims30
A method for a first device to communicate efficiently and securely with a second device, comprising:
- generating, by the first device, a first message using a first algorithm associated with a first scheme and transmitting the first message to the second device, such that the second device responds by handling the first message by applying a first complementary algorithm associated with the first scheme to the received first message, and based on the handled first message, transmitting a second message generated using a second algorithm associated with a second scheme;
- receiving the second message from the second device;
- and
- handling the received second message by applying a second complementary algorithm associated with the second scheme to the received second message,
- wherein the first algorithm and the second complementary algorithm fulfils performance criteria for the first device, and whereby the first scheme is different from the second scheme.
2 more elements
A first device for communicating efficiently and securely with a second device, the first device comprising:
- a processor;
- and
- a non-transitory media readable by the processor, the media storing instructions that when executed by the processor, cause the processor to:
- generate a first message using a first algorithm associated with a first scheme and transmitting the first message to the second device, such that the second device responds by handling the first message by applying a first complementary algorithm associated with the first scheme to the received first message, and based on the handled first message, transmitting a second message generated using a second algorithm associated with a second scheme;
- receive the second message from the second device;
- and
- handle the received second message by applying a second complementary algorithm associated with the second scheme to the received second message,
- wherein the first algorithm and the second complementary algorithm fulfils performance criteria for the first device, and whereby the first scheme is different from the second scheme.
5 more elements
A method for a first device to communicate efficiently and securely with a second device, comprising:
- receiving from the first device, by the second device, a first message generated using a first algorithm associated with a first scheme;
- handling the first message by applying a first complementary algorithm associated with the first scheme to the received first message;
- and
- based on the handled first message, transmitting a second message generated using a second algorithm associated with a second scheme to the first device, such that the first device responds by handling the received second message by applying a second complementary algorithm associated with the second scheme to the received second message,
- wherein the first algorithm and the second complementary algorithm fulfils performance criteria for the first device, and whereby the first scheme is different from the second scheme.
2 more elements
A second device for communicating efficiently and securely with a first device, the second device comprising:
- a processor;
- and
- a non-transitory media readable by the processor, the media storing instructions that when executed by the processor, cause the processor to:
- receive from the first device a first message generated by using a first algorithm associated with a first scheme;
- handle the first message by applying a first complementary algorithm associated with the first scheme to the received first message;
- and
- based on the handled first message, transmit a second message generated using a second algorithm associated with a second scheme to the first device, such that the first device responds by handling the received second message by applying a second complementary algorithm associated with the second scheme to the received second message,
- wherein the first algorithm and the second complementary algorithm fulfils performance criteria for the first device, and whereby the first scheme is different from the second scheme.
5 more elements
Dependencies are inferred from the claim text.