公开(公告)号：WO2007105078A1

公开(公告)日：2007-09-20

申请号：PCT/IB2007/000612

申请日：2007-03-06

Applicant: DIBCOM ,  FALLON, Henri ,  DE MARCHI, Stéphane

Inventor： FALLON, Henri ,  DE MARCHI, Stéphane

IPC: H04N5/00

CPC classification number: H04N21/434 ,  H04N21/23106 ,  H04N21/2312 ,  H04N21/2408 ,  H04N21/84

Abstract: This method is for processing data frames (Fi) received over a communication channel, each data frame (Fi) comprising a data section (Si) for forming part of a data table and location information (Mi) associated with the data section and designating a location of said section within the data table. The data table and a metadata table (MT) are built and stored as the data frames are received, to be made available to a host processor (2). The method comprises the following steps for each received data frame: - buffering (10, 12) the data section of the received frame and the associated location information; - determining (14) an address for the data section in a table memory (8) based on the location information; - writing the data section at the determined address into the table memory; and - writing an entry of a metadata table, wherein said entry comprises the location information.

Abstract translation: 该方法用于处理通过通信信道接收的数据帧（Fi），每个数据帧（Fi）包括用于形成数据表的一部分的数据部分（Si）和与数据部分相关联的位置信息（Mi），并指定 所述部分在数据表中的位置。 数据表和元数据表（MT）在数据帧被接收时被建立和存储，以供主机处理器（2）使用。 该方法包括以下步骤： - 对接收到的帧的数据段和相关联的位置信息进行缓冲（10,12）; - 基于所述位置信息确定（14）表存储器（8）中的数据部分的地址; - 将确定的地址的数据段写入表存储器; 以及 - 写入元数据表的条目，其中所述条目包括位置信息。