JPH0358582A - Packet transmission system, packet transmitter and packet receiver for television signal - Google Patents

Packet transmission system, packet transmitter and packet receiver for television signal

Info

Publication number
JPH0358582A
JPH0358582A JP19269589A JP19269589A JPH0358582A JP H0358582 A JPH0358582 A JP H0358582A JP 19269589 A JP19269589 A JP 19269589A JP 19269589 A JP19269589 A JP 19269589A JP H0358582 A JPH0358582 A JP H0358582A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
packet
sound signal
signal
buffer memory
video
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP19269589A
Inventor
Tatsuya Ishikawa
Original Assignee
Toshiba Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date

Links

Abstract

PURPOSE: To simplify constitution on a reception side by separating a video signal and a sound signal from a signal which is received through a packet network, executing the variable length decoding of the video signal and decoding the sound signal.
CONSTITUTION: In order to execute the variable length decoding of the video signal by a variable length decoding circuit 207 on the reception side, when the video signals are successively read out from a common buffer memory 203, where the video signal and sound signal are written, at first, the block of the sound signal appears when the video signals are read out for a fixed picture element corresponding to a unit period. Accordingly, the sound signal can be read out and decoded hereafter from the buffer memory 203 by a fixed clock only for the sample of the sound signal known is advance. Thus, since the buffer memory 203 is made common for the video signal and sound signal, the buffer memory 203 and a control circuit 204 are simplified and the constitution of a receiver is simplified.
COPYRIGHT: (C)1991,JPO&Japio
JP19269589A 1989-07-27 1989-07-27 Packet transmission system, packet transmitter and packet receiver for television signal Pending JPH0358582A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19269589A JPH0358582A (en) 1989-07-27 1989-07-27 Packet transmission system, packet transmitter and packet receiver for television signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19269589A JPH0358582A (en) 1989-07-27 1989-07-27 Packet transmission system, packet transmitter and packet receiver for television signal

Publications (1)

Publication Number Publication Date
JPH0358582A true true JPH0358582A (en) 1991-03-13

Family

ID=16295513

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19269589A Pending JPH0358582A (en) 1989-07-27 1989-07-27 Packet transmission system, packet transmitter and packet receiver for television signal

Country Status (1)

Country Link
JP (1) JPH0358582A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994030013A1 (en) * 1993-06-08 1994-12-22 Sony Corporation Encoder and encoding method
WO1996019894A1 (en) * 1994-12-21 1996-06-27 Siemens Aktiengesellschaft Television set with a plurality of signal processing devices
JP2007147676A (en) * 2005-11-24 2007-06-14 Kyocera Mita Corp Electrifying device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994030013A1 (en) * 1993-06-08 1994-12-22 Sony Corporation Encoder and encoding method
US5627581A (en) * 1993-06-08 1997-05-06 Sony Corporation Encoding apparatus and encoding method
WO1996019894A1 (en) * 1994-12-21 1996-06-27 Siemens Aktiengesellschaft Television set with a plurality of signal processing devices
JP2007147676A (en) * 2005-11-24 2007-06-14 Kyocera Mita Corp Electrifying device

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