Title:
ディジタルビデオデータの処理
Document Type and Number:
Japanese Patent JP5490661
Kind Code:
B2
Abstract:
In general, the invention is directed toward a device for processing digital video data, such as an encoder, a decoder or an encoder/decoder (CODEC). The device makes use of an innovative architecture in which functionality is partitioned between an embedded processor, a digital signal processor and dedicated hardware to achieve increased performance. In addition, the device includes a programmable video direct memory access (VDMA) controller to retrieve video data from memory in response to a command specifying a multidimensional block of video data.
Inventors:
Gilbert sea shoe
Yushi Tian
Yushi Tian
Application Number:
JP2010248701A
Publication Date:
May 14, 2014
Filing Date:
November 05, 2010
Export Citation:
Assignee:
QUALCOMM INCORPORATED
International Classes:
H04N19/50; H04N7/26; H04N7/50
Domestic Patent References:
| JP2000175199A | ||||
| JP11316708A | ||||
| JP2001218215A |
Foreign References:
| WO2000036841A1 | ||||
| US6335950 |
Attorney, Agent or Firm:
Kurata Masatoshi
Yoshihiro Fukuhara
Nobuhisa Nogawa
Takashi Mine
Naoki Kono
Katsu Sunagawa
Morisezo Iseki
Takao Ako
Tadashi Inoue
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Yoshihiro Fukuhara
Nobuhisa Nogawa
Takashi Mine
Naoki Kono
Katsu Sunagawa
Morisezo Iseki
Takao Ako
Tadashi Inoue
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi