Invention Grant
US08526776B2 Method for recording data, method for retrieving sets of data, data file, data structure and medium carrying such data
有权
用于记录数据的方法，用于检索数据集的方法，数据文件，数据结构和携带这些数据的介质
- Patent Title: Method for recording data, method for retrieving sets of data, data file, data structure and medium carrying such data
- Patent Title (中): 用于记录数据的方法，用于检索数据集的方法，数据文件，数据结构和携带这些数据的介质
-
Application No.: US10537463Application Date: 2003-11-21
-
Publication No.: US08526776B2Publication Date: 2013-09-03
- Inventor: Nicolaas Johannes Damstra , Robert C. Edge
- Applicant: Nicolaas Johannes Damstra , Robert C. Edge
- Applicant Address: FR Boulogne-Billancourt
- Assignee: Thomson Licensing
- Current Assignee: Thomson Licensing
- Current Assignee Address: FR Boulogne-Billancourt
- Agent Robert D. Shedd; Jorge Tony Villabon
- Priority: EP02293016 20021206
- International Application: PCT/EP03/50869 WO 20031121
- International Announcement: WO2004/054267 WO 20040624
- Main IPC: H04N5/765
- IPC: H04N5/765 ; H04N5/931
Abstract:
After recording a data container, a back-pointer item is recorded, comprising a specific key and an indicator of the length of the data container. This back-pointer item can be used to jump to the beginning of the data container when reading the file backwards. Other types of coding than KLV coding are also proposed. These types of coding can be used for instance to code the back-pointer item.
Public/Granted literature
Information query
