C
Chia-Chang Li
Researcher at Alcatel-Lucent
Publications - 4
Citations - 569
Chia-Chang Li is an academic researcher from Alcatel-Lucent. The author has contributed to research in topics: Frame (networking) & Bandwidth (computing). The author has an hindex of 4, co-authored 4 publications receiving 569 citations. Previous affiliations of Chia-Chang Li include AT&T.
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Patent
Method and apparatus enabling synchronous transfer mode and packet mode access for multiple services on a broadband communication network
TL;DR: In this article, a contention access channel is provided in the STM region, for call control and set-up requests, and at least one contention ATM time slot is always made available for signaling messages related to ATM call control.
Patent
Method and apparatus enabling enhanced throughput efficiency by use of dynamically adjustable mini-slots in access protocols for shared transmission media
TL;DR: In this paper, the head-end dynamically adjusts the number of mini-slots over a period time as a function of the type of communications traffic, e.g., bursty and isochronous traffic sources.
Journal ArticleDOI
Adaptive digital access protocol: a MAC protocol for multiservice broadband access networks
James E. Dail,M.A. Dajer,Chia-Chang Li,Peter Magill,Curtis A. Siller,Kotikalapudi Sriram,Norman Ashton Whitaker +6 more
TL;DR: The authors describe a protocol that can adapt to the changing demands of a mix of synchronous transfer mode (STM) and asynchronousTransfer mode (ATM) applications and efficiently allocate bandwidth to a variety of bursty traffic sources and its performance with respect to throughput, latency, and bandwidth efficiency is examined.
Patent
Method and apparatus enabling STM and packet mode access on a broadband communications network
TL;DR: In this paper, a contention access channel is provided in the STM region, for call control and set-up requests, and at least one contention ATM time slot is always made available for signaling messages related to ATM call control.