US 2016/0098422 A1Published application

File accessing system and file accessing method thereof

AssigneeInstitute for Information Industry

InventorsNien-I HSU, Tseng-Yi CHEN, Yuan-Hao CHANG, Hsin Wen WEI, Wei-Kuan SHIH, Chia-Heng TU

Life of this patent

Estimating the term…

Loading patent…

Abstract

A file accessing system and a file accessing method thereof are provided. The file accessing system includes a storing unit and a processing unit. The storing unit stores a file accessing table which has a file record item. The file record item has a block point field and a key field. The processing unit: decides a storing block and a key of a file, where the storing block stores a data record table having a data record item which has a corresponding key field and a data allocation field; records a block identification of the storing block and the key into the block point field and the key field respectively; stores the file into a segment of the storing block; and records the key and the segment into the corresponding key field and the data allocation field respectively.

Claims12

Dependent claims

A file accessing method for a file accessing system, the file accessing system storing a file accessing table which has a first file record item, and the first file record item having a first block point field and a first key field, the file accessing method comprising:

(a) the file accessing system deciding a first storing block and a first key for a file, wherein the first storing block stores a first data record table having a first data record item, and the first data record item has a first corresponding key field and a first data allocation field;
(b) the file accessing system recording a first block identification of the first storing block and the first key into the first block point field and the first key field respectively;
(c) the file accessing system storing the file into a first segment of the first storing block;
and
(d) the file accessing system recording the first key and the first segment into the first corresponding key field and the first data allocation field respectively.

2 more elements

A file accessing system, comprising:

a storing unit, being configured to store a file accessing table which has a first file record item, the first file record item having a first block point field and a first key field;
and
a processing unit, being configured to:
decide a first storing block and a first key in the storing unit for a file, wherein the first storing block stores a first data record table having a first data record item, and the first data record item has a first corresponding key field and a first data allocation field;
record a first block identification of the first storing block and the first key into the first block point field and the first key field respectively;
store the file into a first segment of the first storing block;
and
record the first key and the first segment into the first corresponding key field and the first data allocation field respectively.

5 more elements

Dependencies are inferred from the claim text.