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CI Plus Specifications: Content Security Extensions to the Common Interface

Solution ID : SO28038
Last Modified : 10/28/2023

Solution

Download .zip files containing the following CI Plus Specifications and associated documents from the links below.

Current Specification and Associated Documents

Specifications and change notices in v1.4.3:

  • ci-plus_specification_v1.4.3.pdf (CI Plus Specification; CI Plus Specification; Content Security Extensions to the Common Interface) is the next version of the specification. 
 

Specifications and change notices in v1.4.2.zip:

  • ci-plus_specification_v1.4.2.pdf (CI Plus Specification v1.4.2: Content Security Extensions to the Common Interface) is the next version of the specification.

  • ciplus_change_notice_038.pdf (CI Plus Change Notice) summarizes the changes from the v1.4.1 specification to the v1.4.2 specification.

  • ciplus_change_notice_039.pdf (CI Plus Change Notice) introduces compliance rules for the Trick Mode and DOT Content features of the CI Plus Specification v1.4.2. The compliance rules are described in Exhibit C of the ILA and the corresponding URI mapping table is set out in Exhibit E of the ILA. The changes are outlined in this change note (039).

  • ciplus_change_notice_040.pdf (CI Plus Change Notice): It is no longer mandatory for CI Plus hosts to implement the MHEG client, beginning on the sunrise date of the CI Plus v1.4 specification. The change is outlined in this change notice (040). 

  • ciplus_change_notice_041 (MHEG optional clarification).pdf provides additional clarification for multi-stream capable devices
 

Specifications and change notices in v1.4.1.zip:

  • ci-plus_specification_v1.4.1.pdf (CI Plus Specification v1.4.1: Content Security Extensions to the Common Interface) is the next version of the specification.

  • ciplus_change_notice_028.pdf (CI Plus Change Notice) summarizes the changes from the v1.3 supplemental specification to the v1.4 supplemental specification.
 

Specifications and change notices in v1.4.zip:

  • ci-plus_supplementary_specification_v1 4.pdf (Supplementary CI Plus Specification for Service / Network Operators) is the next version of the Supplementary CI Plus Specification for Service / Network Operators v1.3.

  • ciplus_change_notice_027.pdf (CI Plus Change Notice) summarizes the changes from the v1.3.2 specification to the v1.4.1 specification. 
 

Please also refer to CIPlus Website: http://www.ci-plus.com/documentation/ 

This document is intended to Service Operators making use of the CI Plus technology and intending to enforce revocation on their network. The document provides guidance on how to constitute a revocation carousel and how to signal it, making use of predefined CI Plus descriptors that can be imported in operator's network (SI) signaling.

ci-plus_supplementary_specification_v1-5.pdf

This specification provides the description of a CI Plus LLP implementation for a device supporting the USB form factor, profiles the TS 103 605 specification, and specifies the form factor(s) (PCMCIA or USB) that such a CI Plus LLP compliant device can support.

ci-plus_specification_v2-0-1.pdf

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