发明名称 |
Information transmission reception system and information transmission reception method, and information receiver used therein |
摘要 |
An information transmission/reception system includes a radio paging data transmitter equipped with a data segmentation block which segments transmission data into transmission data segmentation units to obtain data segments, and an information identification number addition block which adds a plurality of pieces of identification information to each data segment in order to identify the transmission data. A sequence information addition block adds sequence information to each data segment in the sequence in which it is segmented, and a transmission processing block which performs transmission processing so that data segments to which different identification information is added are assigned within a single data transmission cycle. A radio paging data receiver of the information transmission/reception system is equipped with an information identification number discrimination block which performs the discrimination of data segments from the information identification number. The receiver further includes a data restoration block which restores the data segments for each identification information number stored in a memory based on the sequence information.
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申请公布号 |
US6584158(B1) |
申请公布日期 |
2003.06.24 |
申请号 |
US19990362802 |
申请日期 |
1999.07.28 |
申请人 |
SONY COMPUTER ENTERTAINMENT, INC. |
发明人 |
ITO TAKESHI;YOSHIMORI MASAHARU;KAWAI EIJI |
分类号 |
H04J3/00;H04B7/26;H04W88/02;(IPC1-7):H04L27/00 |
主分类号 |
H04J3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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