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. 16, 2019
Filed:
Dec. 28, 2016
Huawei Technologies Co., Ltd., Shenzhen, Guangdong, CN;
Xianfu Zhang, Shenzhen, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
Embodiments of the present invention provide a data storage method and system. The data storage method is applied to a data storage system, the data storage system includes a packet processing device, a processor, an off-chip memory, and a first counter corresponding to the off-chip memory, the off-chip memory is configured to store a count value of the first counter corresponding to the off-chip memory, and the packet processing device is configured to receive and process a service packet, count the service packet by using the first counter, and maintain an original address at which the count value of the first counter is stored in the off-chip memory. The method includes: scrambling, by the processor, the original address to obtain a scrambled address; and storing, by the processor, the count value of the first counter in a storage space corresponding to the scrambled address in the off-chip memory.