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:
Apr. 06, 2021
Filed:
Mar. 27, 2019
Amazon Technologies, Inc., Seattle, WA (US);
Brian Robert Silver, Austin, TX (US);
Kun Xu, Austin, TX (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
System and method for performing a read transaction between a requester device, such as a host processor, and a completer device, such as a peripheral device. A device driver operating on the requester device receives a read request including a target address at which target data is to be read on the completer device. The length of the read request is increased from an initial length by an additional length for exchanging information with the completer device. The completer device generates and sends a read response comprising the target data and information about the target data. The length of the target data is equal to the initial length and the length of the information about the target data is less than or equal to the additional length. The device driver receives the read response and performs a resolution operation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile