The TPEG market is principally divided by type, reflecting the underlying data encoding and transmission standards. The three dominant types are TPEG1, TPEG2, and TPEG3. TPEG1 employs a binary format optimized for low‑bandwidth broadcast channels, contributing roughly 40 % of total market revenue due to its entrenched use in legacy digital radio and DAB systems. TPEG2, an XML‑based extension, adds semantic richness and supports dynamic content updates; it accounts for approximately 35 % of the market, driven by its adoption in modern ITS platforms and connected‑vehicle ecosystems. TPEG3, the most recent hybrid specification, combines binary efficiency with XML flexibility, enabling seamless integration with 5G and edge‑computing architectures; it currently represents about 25 % of market size, with rapid growth projected as automotive OEMs standardize on over‑the‑air updates. Together, these types form the structural backbone of the TPEG market, and their relative shares illustrate the transition from legacy broadcast to adaptive, high‑frequency data services.