发明名称 |
Server, client apparatus, data distribution method, and data distribution system |
摘要 |
A reception unit receives data whose bit rate varies. A signal processing section 118 converts the data received by the reception unit into data of a data format to be transmitted to a client apparatus and stores the data obtained by the conversion into a buffer 120. When data is stored by a given amount into the buffer 120, a transmission section streaming-distributes the data to the client apparatus. A control section 126 additionally stores, when data is not stored by the given amount into the buffer 120 in a given transmission period, dummy data into the buffer 120 until the given amount is reached, and controls the transmission section to transmit the resulting data. |
申请公布号 |
US9549223(B2) |
申请公布日期 |
2017.01.17 |
申请号 |
US201314391049 |
申请日期 |
2013.04.08 |
申请人 |
SONY CORPORATION;SONY INTERACTIVE ENTERTAINMENT INC. |
发明人 |
Mizuno Masayoshi;Iwaki Hideaki;Kita Youji |
分类号 |
H04N21/234;H04N21/6373;H04L29/06;H04L29/08;H04N21/2368;H04H20/02;H04H60/27;H04N21/236;H04N21/2389;H04N21/2747;H04N21/44;H04H20/42 |
主分类号 |
H04N21/234 |
代理机构 |
Katten Muchin Rosenman LLP |
代理人 |
Katten Muchin Rosenman LLP |
主权项 |
1. A server, comprising:
a reception unit configured to receive data whose bit rate varies; a signal processing section configured to convert the data received by the reception unit into data of a data format to be transmitted to a client apparatus and store the data of the data format into a buffer; a transmission section configured to streaming-distribute, after a given amount of data is stored into the buffer, the data to the client apparatus; and a control section configured to additionally store, when data is not stored by the given amount into the buffer in a given transmission period, dummy data into the buffer until the given amount is reached, and control the transmission section to transmit a resulting data to the client apparatus, wherein the resulting data includes additionally stored dummy data. |
地址 |
Tokyo JP |