ISO/IEC INTERNATIONAL STANDARD 9281-2 First edition 1990-08-15 Information technology - Picture coding methods - Part 2: Procedure for registration Technologies de I'information - Methodes de codage d'image- Partie2:Procedure pourI'enregistrement Reference number ISO/IEC9281-2:1990 (E) Copyright Ii ISO/EC 9281-2 : 1990 (E) Foreword ISo (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardiz- ation.Nationalbodiesthataremembers of isOorIECparticipate inthedevelopment organization to deal with particular fields of technical activity. ISO and IEC technical committees collaborate in fields of mutual interest. Other international organizations, governmental and non-governmental, in liaison with ISO and IEC, also take part in the work. In the'field of information technology, ISo and IEc have established a joint technical committee, ISO/IEC JTC 1. Draft International Standards adopted by the joint International Standard requires approvat by at least 75 % of the national bodies casting avote. International Standard iSO/IEC 9281-2 was prepared by Joint Technical Committee ISO/IEC JTC 1,Information technology. ISO/IEc 9281 consists of the following parts, under the general title Information technology - Picture coding methods: Part 1: Identification Part2:Procedure forregistration Annexes A and B form an integrai part of this part of ISO/IEC 9281. @ISO/IEC 1990 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 the publisher. ISO/IEC Copyright Office·Case postale 56.CH-1211 Geneve 20.Switzerland Printed in Switzerland ISO/IEC 9281-2:1990 (E) INTERNATIONALSTANDARD Information technology - Picture coding methods Part 2: Procedure for registration 1 Scope 3.3 The Registration Authority shall maintain an updated list of the owners of picture coding methods recorded in the Inter- This part of ISO/IEC 9281 specifies the procedures to be national Register. New registrations and any other pertinent followed by a Registration Authority in preparing, maintaining communication concerning the register shall be sent to all per- sons on this list. The Registration Authority may request from coding methods. time to time that owners confirm their continuing interest in receiving new registrations and drop from the list those having The identifiers to which this part of ISO/IEC 9281 refers are not confirmed such interest. those described in ISO/IEC 9281-1. 3.4 The registration documents do not specify the rules in ac- An identifier registered in accordance with this part of cordance with which a picture coding method identified by an ISO/IEC 9281 serves as an identification of the picture coding identifier must be used. The documents, for example stan- method associated with it in theregister.Apartfrom suchiden- dards, specifying such rutes shall be mentioned in the regis- tification, registration does not affect the status of the method tration documents. concerned.Thus,the registration procedure must be clearly distinguished from the standardization processes. 4 Registration procedure Normative reference With regard to the initial assignment of identifiers and of sub- The following standard contains provisions which, through sequent additions to the register, the responsibilities of the reference in this text, constitute provisions of this part of RegistrationAuthorityshall be ISO/IEC 9281. At the time of publication, the edition indicated was valid. All standards are subject to revision, and parties to a) to receive from Sponsoring Authorities (see clause 9) agreements based on this part of ISO/IEc 9281 are encouraged applications for allocation of an identifier to be assigned to a to investigate the possibility of applying the most recent edition picture coding method; of the standard indicate