29.5 12Gb/s over four balanced lines utilizing NRZ braid clock signaling with 100% data payload and spread transition scheme for 8K UHD intra-panel interfaces

Lee, Yeonho; Choi, Yoonjae; Bae, Sang-Geun; Jun, Jaehun; Song, Junyoung; Hwang, Sun Jin; Kim, Chulwoo

doi:10.1109/isscc.2017.7870475

Cited by 5 publications

(2 citation statements)

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“…In order to prevent this phenomenon, channel coding that guarantees maximum run‐length is required. The channel coding method usually used two types of data encoding schemes: embedded clock with dummy clock bits 10 or enclosed transition density with data encoding such as 8B10B encoding 11,12 . However, these channel coding methods reduce the effective bandwidth by 11% or more.…”

Section: The Purpose Of Channel Codingmentioning

confidence: 99%

“…The channel coding method usually used two types of data encoding schemes: embedded clock with dummy clock bits 10 or enclosed transition density with data encoding such as 8B10B encoding. 11,12 However, these channel coding methods reduce the effective bandwidth by 11% or more. Therefore, there is a need for a channel coding method that minimizes the decrease in effective bandwidth.…”

Section: The Purpose Of Channel Codingmentioning

confidence: 99%

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A clock embedded intra‐panel interface with 1.96% data overhead for beyond 8K displays

et al. 2023

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This paper proposes a 6Gb/s receiver for 8K displays and beyond. In the proposed receiver, a novel channel coding with 1.96% overhead is presented to guarantee minimum run-length in the clock embedded interface. It can also reduce bandwidth for effective data transmission compared to 9b/10b coding that requires 11.11% overhead. Furthermore, we present an on-chip eye margin tester that can measure the internal timing margin of receiver with only 1% area overhead. The prototype ICs are implemented using 0.18-μm HVCMOS process and evaluated in an 8K 65-in. panel.

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Section: The Purpose Of Channel Codingmentioning

confidence: 99%