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100 815
|
Digital Video Broadcasting (DVB); Guidelines for the handling of Asynchronous Transfer Mode (ATM) signals in DVB systems
|
TR
|
1.1.1
|
http://www.etsi.org/deliver/etsi_tr/100800_100899/100815/01.01.01_60/tr_100815v010101p.pdf
|
The present document provides the mapping scheme to be used for the transport of ATM cells over MPEG-2 Transport Stream packets. The purpose of encapsulating ATM cells directly into an MPEG-2 transport stream is to: • interconnect ATM networks via DVB systems or provide ATM services to end-users using DVB systems; • offer differentiated quality of service to end-users by utilizing the ATM mechanisms. The main constraints of this problem are to: • providing an efficient encapsulation mechanism; • maintaining DVB/MPEG-2 compatibility when transporting ATM cells; • respecting ATM Quality-of-Service requirements throughout DVB/MPEG systems.
|
100 392-17-6
|
TETRA and Critical Communications Evolution (TCCE); Part 17: TETRA V+D, DMO and associated specifications; Sub-part 6: Release 2.2
|
TR
|
1.2.1
|
http://www.etsi.org/deliver/etsi_tr/100300_100399/1003921706/01.02.01_60/tr_1003921706v010201p.pdf
|
The present document identifies ETSI specifications and reports for TETRA V+D and DMO Release 2.2. It also includes ETSI specifications and reports relating to Critical Communications evolution undertaken by TC TCCE as well as relevant specifications produced by other ETSI technical committees. The present document is a revision of ETSI TR 100 392-17-6 V1.1.1 published in 2018 and contains the specifications and reports that have been produced since then. ENs relating to TETRA specifications are often updated by first introducing an ETSI Technical Specification (TS) which will contain new features and change requests. Therefore, in these cases, the latest specification is shown along with the previous version, if one is an EN and the other a TS. In the same way, EN versions of the same specification will also be updated, replacing a TS in some cases. Release 2.2 specifications were functionally frozen after the 52nd TC TCCE meeting in October 2018. Release 2.2 specifications contain corrections and enhancements to Release 2.1 including a major development of the Inter System Interface specifications to develop separate specifications for IP and PSS1 over E.1 transport layers as well as transport layer independent parts. NOTE 1: Functionally frozen means that no further functionality/features may be incorporated into the set of specifications, and that only corrective Change Requests (CRs) are to be accepted and agreed. NOTE 2: It can be expected that corrective CRs will be introduced into the Release 2.2 specifications. NOTE 3: Some of the CRs that will be produced will be for the next Release as they add new functionalities/features.
|
100 392-17-5
|
<empty>
|
TR
|
1.1.1
|
http://www.etsi.org/deliver/etsi_tr/100300_100399/1003921705/01.01.01_60/tr_1003921705v010101p.pdf
|
The present document identifies ETSI specifications for TETRA V+D and DMO Release 2.1. Release 2.0 specifications were functionally frozen after the 28th TC TETRA meeting in October 2006. Release 2.1 specifications contain corrections and enhancements to the Release 2.0 since publication of the Release 2.0 including TEDS Direct Access, Net Assist Protocol, Direct mode Over The Air Management protocol and new parts to the User Requirements Specification in addition to maintenance of the TETRA standards and reports. NOTE 1: Functionally frozen means that no further functionality/features may be incorporated into the set of specifications, and that only corrective Change Requests (CRs) are to be accepted and agreed. NOTE 2: It can be expected that corrective CRs will be introduced into the Release 2.1 specifications. NOTE 3: Some of the CRs that will be produced will be for the next Release as they add new functionalities/features. NOTE 4: Some of the documents were in Public Enquiry, One step Approval or National Voting stage at the publication of the present document. Due to those stages editorial modifications may be performed and the version number of the document may step up in the last digit in addition to the normal step-up due to publication or voting. The resulting version is also a part of the present Release 2.1.
|
100 392-17-3
|
Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 17: TETRA V+D and DMO specifications; Sub-part 3: Release 1.3
|
TR
|
1.2.1
|
http://www.etsi.org/deliver/etsi_tr/100300_100399/1003921703/01.02.01_60/tr_1003921703v010201p.pdf
|
The present document identifies ETSI specifications for TETRA V+D and DMO Release 1.3. Release 1.3 specifications were functionally frozen after the 26th TC TETRA meeting in October 2005. NOTE 1: Functionally frozen means that no further functionality/features may be incorporated into the set of specifications, and that only corrective Change Requests (CRs) are to be accepted and agreed. NOTE 2: It can be expected that corrective CRs will be introduced into the Release 1.3 specifications. NOTE 3: Some of the CRs that will be produced will be for the next Release as they add new functionalities/features. NOTE 4: Some of the documents were in Public Enquiry, One step Approval or National Voting stage at the publication of the present document. Due to those stages editorial modifications may be performed and the version number of the document may step up in the last digit in addition to the normal step-up due to publication or voting. The resulting version is also a part of the present Release 1.3.
|
100 392-17-4
|
Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 17: TETRA V+D and DMO specifications; Sub-part 4: Release 2.0
|
TR
|
1.1.1
|
http://www.etsi.org/deliver/etsi_tr/100300_100399/1003921704/01.01.01_60/tr_1003921704v010101p.pdf
|
The present document identifies ETSI specifications for TETRA V+D and DMO Release 2.0. Release 2.0 specifications were functionally frozen after the 28th TC TETRA meeting in October 2006. NOTE 1: Functionally frozen means that no further functionality/features may be incorporated into the set of specifications, and that only corrective Change Requests (CRs) are to be accepted and agreed. NOTE 2: It can be expected that corrective CRs will be introduced into the Release 2.0 specifications. NOTE 3: Some of the CRs that will be produced will be for the next Release as they add new functionalities/features. NOTE 4: Some of the documents were in Public Enquiry, One step Approval or National Voting stage at the publication of the present document. Due to those stages editorial modifications may be performed and the version number of the document may step up in the last digit in addition to the normal step-up due to publication or voting. The resulting version is also a part of the present Release 2.0.
|
100 392-17-2
|
<empty>
|
TR
|
1.1.1
|
http://www.etsi.org/deliver/etsi_tr/100300_100399/1003921702/01.01.01_60/tr_1003921702v010101p.pdf
|
The present document identifies ETSI specifications for TETRA V+D and DMO Release 1.2. Release 1.2 specifications were functionally frozen after the 21st EP TETRA meeting in June 2003. NOTE 1: Functionally frozen means that no further functionality/features may be incorporated into the set of specifications, and that only corrective Change Requests (CRs) are to be accepted and agreed. NOTE 2: It can be expected that corrective CRs will be introduced into the Release 1.2 specifications. NOTE 3: Some of the CRs that will be produced will be for the next release as they add new functionalities/features. NOTE 4: Some of the documents were in Public Enquiry, One step Approval or National Voting stage at the publication of the present document. Due to those stages editorial modifications may be performed and the version number of the document may step up in the last digit in addition to the normal step-up due to publication or voting. The resulting version is also a part of the present Release 1.2.
|
100 392-17-1
|
Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 17: TETRA V+D and DMO specifications; Sub-part 1: Release 1.1
|
TR
|
1.1.3
|
http://www.etsi.org/deliver/etsi_tr/100300_100399/1003921701/01.01.03_60/tr_1003921701v010103p.pdf
|
The present document identifies ETSI specifications for TETRA V+D and DMO Release 1.1. Release 1.1 specifications were functionally frozen after the 14th EP TETRA meeting in March 2001. NOTE 1: Functionally frozen means that no further functionality/features may be incorporated into the set of specifications, and that only corrective Change Requests (CRs) are to be accepted and agreed. NOTE 2: It can be expected that corrective CRs will be introduced into the Release 1.1 specifications throughout year 2001. NOTE 3: Some of the CRs that will be produced during 2001 will be for the next release as they add new functionalities/features. NOTE 4: Only published documents are included into this release 1.1.
|
100 283
|
Environmental Engineering (EE); Transient voltages at Interface "A" on telecommunications direct current (dc) power distributions
|
TR
|
2.2.1
|
http://www.etsi.org/deliver/etsi_tr/100200_100299/100283/02.02.01_60/tr_100283v020201p.pdf
|
Short duration transient disturbances can occur on dc power distributions when a short circuit fault occurs in part of that distribution. The energy contained in the transient can be sufficient to do considerable damage to equipment connected to the distribution unless measures are taken to suppress or absorb this energy. The present document examines the parameters of dc power distributions within the scope of EN 300 132-2 [1] that significantly contribute to the energy contained by a transient, discusses ways in which the transient can be controlled to reduce its harmful effects, and suggests ways in which the immunity of an electronic unit or a substantial telecommunications installation might be tested.
|
100 028-1
|
Electromagnetic compatibility and Radio spectrum Matters (ERM); Uncertainties in the measurement of mobile radio equipment characteristics; Part 1
|
TR
|
1.4.1
|
http://www.etsi.org/deliver/etsi_tr/100001_100099/10002801/01.04.01_60/tr_10002801v010401p.pdf
|
The present document provides a method to be applied to all the applicable deliverables, and supports TR 100 027 [2]. It covers the following aspects relating to measurements: a) methods for the calculation of the total uncertainty for each of the measured parameters; b) recommended maximum acceptable uncertainties for each of the measured parameters; c) a method of applying the uncertainties in the interpretation of the results. The present document provides the methods of evaluating and calculating the measurement uncertainties and the required corrections on measurement conditions and results (these corrections are necessary in order to remove the errors caused by certain deviations of the test system due to its known characteristics (such as the RF signal path attenuation and mismatch loss, etc.)).
|
100 035
|
Environmental Engineering (EE); Environmental engineering; Guidance and terminology
|
TR
|
2.1.2
|
http://www.etsi.org/deliver/etsi_tr/100001_100099/100035/02.01.02_60/tr_100035v020102p.pdf
|
The present document has the aim of giving the user the following information: • an explanation of the main environmental concepts and terminology with examples; • the purpose and use of environmental classes; • the testing philosophy relating to environmental classes and equipment characteristics; • the principles underlying environmental specifications.
|
100 287
|
Television systems; Code of practice for enhanced Teletext
|
TR
|
1.2.1
|
http://www.etsi.org/deliver/etsi_tr/100200_100299/100287/01.02.01_60/tr_100287v010201p.pdf
|
The present document is intended as a companion document to the full specification, EN 300 706 [1], defining the data and transmission format within enhanced Teletext systems. It is primarily aimed at Teletext editors, service providers and network operators. The intention is to explain in relatively simple terms the new display features and possibilities that are available with enhanced Teletext. The focus is very much on which parts of a large and complex specification have to be implemented to produce a Teletext service that is more visually attractive than has been possible previously. The present document outlines the basic features of enhanced Teletext and highlights the key parameters for a successful service. It makes recommendations as to how aspects of the specifications should be implemented and suggests strategies to maximize the transmission efficiency of the additional data that will be required. It should be noted that the present document was compiled in advance of any first-hand experience in editing or operating an enhanced Teletext service. It is anticipated that a subsequent version will be able to draw upon the knowledge and experience that operating real services will bring.
|
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