The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 25, 2020
Filed:
Jan. 11, 2018
Siemens Aktiengesellschaft, Munich, DE;
Tao Yan, Beijing, CN;
Jing Jing Fang, Beijing, CN;
SIEMENS AKTIENGESELLSCHAFT, Munich, DE;
Abstract
A thing information transmission method, apparatus and system in the Internet of Things are for reducing risk of sensitive information leakage when thing information is acquired in the current Internet of Things. In a thing information transmission method of an embodiment, a second device sends thing identification information to a first device, and the first device sends a thing information request message to a third device, the thing information request message including verification information and the thing identification information, the verification information not including device identification information about the second device and also not including identity identification information about a user. The third device sends thing information to the first device when determining that the thing information request message has a permission of the acquired thing information according to the verification information. The leakage of the device identification and user identity can be effectively avoided.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile