UniPro protocol stack: Difference between revisions

Revision as of 17:37, 9 March 2024

Revision as of 13:16, 12 March 2024

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{{short description|NetworkIterface protocoltechnology communication architecture}}

{{About|a technical explanation of the architecture of the [[UniPro]]^SM protocol stack|an overview of the protocol stack, its purpose, usage and status|UniPro}}

In mobile-telephone technology, the '''UniPro protocol stack'''<ref name="UniPro1.1">[https://members.mipi.org/mipi-adopters/file-fix/Specifications/Board%20Approved/mipi_UniPro_Specification_v01-10-01a.pdf MIPI Alliance Specification for Unified Protocol (UniPro^SM) v1.10.01 ], requires an account at the MIPI website</ref> follows the architecture of the classical [[OSI model|OSI Reference Model]]. In [[UniPro]], the OSI Physical Layer is split into two sublayers: Layer 1 (the actual physical layer) and Layer 1.5 (the PHY Adapter layer) which abstracts from differences between alternative Layer 1 technologies. The actual physical layer is a separate specification as the various PHY options are reused<ref>[http://www.mipi.org/specifications Overview of MIPI specifications], D-PHY is used in the DSI, CSI, and UniPro specifications, M-PHY is used in the UniPro, DigRFv4 and LLI specifications</ref> in other [[Mobile Industry Processor Interface|MIPI Alliance]] specifications.