BROWSE
Detail
Registered Built-in Token in CSMA/CA Hybrid Protocol
- Inventors
- Han Tae Man, Jeong You Hyeon, Heesung Chae, Lee Jun-Hwa, Kim Dong Won
- Application No.
- 12577831 (2009.10.13)
- Publication No.
- 20100027558 (2010.02.04)
- Registration No.
- 7974302 (2011.07.05)
- Country
- UNITED STATES
- Project Code
- 03MT2700, Development of An IP-based Streaming Network Technology, Jeong You Hyeon
- Abstract
- Provided is a distributed and asynchronous implicit token carrier sense multiple access/collision avoidance (CSMA/CA) protocol guaranteeing quality of service for both real time and non-real time traffic. The implicit token CSMA/CA protocol allocates a band in an entire bandwidth to voice traffic and allows the remaining bands to be used for data traffic. The implicit token CSMA/CA protocol includes applying a token passing protocol to transmit voice traffic in real time by having a band in an entire bandwidth allocated using a predetermined data frame and applying a CSMA/CA mechanism to transmit data traffic in non-real time by employing remaining bands not allocated to the voice traffic using another predetermined data frame.
- KSP Keywords
- Built-in, Carrier Sense, Carrier sense multiple access with collision avoidance(CSMA/CA), Data frame, Data traffic, Hybrid protocol, Real-Time, Token Passing, Voice traffic, carrier sense multiple access(CSMA), collision avoidance, multiple access, quality of service(QoS), real-time traffic