1、STD-ITU-T RECNN T.85 AND 2-ENGL 1997 48b2591 ObY30Y3 O07 H INTERNATIONAL TELECOMMUNICATION UNION ITU=T TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU T.85 Amendment 2 (1 0/97) SERIES T: TERMINALS FOR TELEMATIC SERVICES Application profile for Recommendation T.82 - Progressive bi-level image compres
2、sion (JBIG coding scheme) for facsimile apparatus Amendment 2 ITU-T Recommendation T.85 - Amendment 2 (Previously CCITT Recommendation) STDmITU-T RECMN T.85 AMD 2-ENGL 1997 48b2591 Ob43I14i.1 T43 ITU-T T-SERIES RECOMMENDATIONS TERMINALS FOR TELEMATIC SERVICES For further details, please refer to ITU
3、-T List of Recommendations. STD-ITU-T RECNN T-85 AND 2-ENGL 1997 E YB62591 Ob430Y5 9BT E ITU-T RECOMMENDATION T.85 APPLICATION PROFILE FOR RECOMMENDATION T.82 - PROGRESSIVE BI-LEVEL IMAGE COMPRESSION (JBIG CODING SCHEME) FOR FACSIMILE APPARATUS AMENDMENT 2 Summary This Amendment to the main body of
4、Recommendation T.85 specifies additional technical content about usage of ATMOVE. Source Amendment 2 to ITU-T Recommendation T.85, was prepared by ITU-T Study Group 8 (1997-2000) and was approved under the WTSC Resolution No. 1 procedure on the 16th of October 1997. Recommendation T.WAmd.2 (10/97) 1
5、 STDmITU-T RECMN T.85 AMD 2-ENGL 1777 W 4862573 Ob4304b 81b W FOREWORD ITU (International Telecommunication Union) is the United Nations Specialized Agency in the field of telecommuni- cations. The ITU Telecommunication Standardization Sector (ITU-T) is a permanent organ of the ITU. The ITU-T is res
6、ponsible for studying technical, operating and tariff questions and issuing Recommendations on them with a view to standardizing telecommunications on a worldwide basis. The World Telecommunication Standardization Conference (WTSC), which meets every four years, establishes the topics for study by t
7、he ITU-T Study Groups which, in their turn, produce Recommendations on these topics. The approval of Recommendations by the Members of the ITU-T is covered by the procedure laid down in WTSC Resolution No. 1. In some areas of information technology which fall within ITU-Ts purview, the necessary sta
8、ndards are prepared on a collaborative basis with IS0 and IEC. NOTE In this Recommendation, the expression “Administration” is used for conciseness to indicate both a telecommunication administration and a recognized operating agency. INTELLECTUAL PROPERTY RIGHTS The ITU draws attention to the possi
9、bility that the practice or implementation of this Recommendation may involve the use of a claimed Intellectual Property Right. The ITU takes no position concerning the evidence, validity or applicability of claimed Intellectual Property Rights, whether asserted by ITU members or others outside of t
10、he Recommendation development process. As of the date of approval of this Recommendation, the ITU had not received notice of intellectual property, protected by patents, which may be required to implement this Recommendation. However, implementors are cautioned that this may not represent the latest
11、 information and are therefore strongly urged to consult the TSB patent database. O ITU 1998 All rights reserved. No part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from
12、the ITU. 11 Recommendation T.85/Amd.2 (10/97) STD-ITU-T RECRN T-85 AND 2-ENGL 3997 4862593 Ob43047 752 I CONTENTS 4.6 Usage of ATMOVE Recommendation T.85/Amd.2 (1 0/97) Page 1 . 111 STD-ITU-T RECMN Ta85 AMD 2-ENGL 3997 4862593 Ob43048 699 Amendment 2 to Recommendation T.85 APPLICATION PROFILE FOR RE
13、COMMENDATION T.82 - PROGRESSIVE BI-LEVEL IMAGE COMPRESSION (JBIG CODING SCHEME) FOR FACSIMILE APPARATUS AMENDMENT 2 (Geneva, 1997) Add a new subclause 4.6 as follows: 4.6 Usage of ATMOVE ATMOVE - ATMOVE shall be used at most once per stripe. Recommendation T.WAmd.2 (10197) 1 STD-ITU-T RECMN Tm5 AND
14、2-ENGL 1997 I 4b2591 Ob43049 525 9 Series A Series B Series C Series D Series E Series F Series G Series H Series I Series J Series K Series L Series M Series N Series O Series P Series Q Series R Series S Series T Series U Series V Series X Series Z ITU-T RECOMMENDATIONS SERIES Organization of the
15、work of the ITU-T Means of expression: definitions, symbols, classification General telecommunication statistics General tariff principles Overall network operation, telephone service, service operation and human facxs Non-telephone telecommunication services Transmission systems and media, digital
16、systems and networks Audiovisual and multimedia systems Integrated services digital network Transmission of television, sound programme and other multimedia signals Protection against in terference Construction, installation and protection of cables and other elements of outside plant TMN and networ
17、k maintenance: international transmission systems, telephone circuits, telegraphy, facsimile and leased circuits Maintenance: international sound programme and television transmission circuits Specifications of measuring equipment Telephone transmission quality, telephone installations, local line networks Switching and signalling Telegraph transmission Telegraph services terminal equipment Terminals for telematic services Telegraph switching Data communication over the telephone network Data networks and open system communication Programming languages
