Decentralized improvement on floor control mechanism for PoC
TBCP(talk burst control protocol)has been defined as the floor control mechanism for PoC(push to talk over cellular)service by OMA(open mobile alliance).It is a centralized controlling mechanism which has several limitations as other central approaches have,such as bottleneck effect,bad scalability,...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2012-04-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/1000-436X(2012)04-0042-05/ |
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| _version_ | 1841539901082828800 |
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| author | Hai-peng LIU Jian-xin LIAO Xiao-min ZHU |
| author_facet | Hai-peng LIU Jian-xin LIAO Xiao-min ZHU |
| author_sort | Hai-peng LIU |
| collection | DOAJ |
| description | TBCP(talk burst control protocol)has been defined as the floor control mechanism for PoC(push to talk over cellular)service by OMA(open mobile alliance).It is a centralized controlling mechanism which has several limitations as other central approaches have,such as bottleneck effect,bad scalability,high maintenance cost of the central node,etc.In order to overcome the deficiencies of TBCP,two novel distributed floor control mechanisms were put forward,TBCP/DQ(distributed queue) and TBCP/MQ(mobile queue).After analytical and experimental evaluations,the new approaches serve well for PoC and even all CMA(collaborative multimedia application)services. |
| format | Article |
| id | doaj-art-52b854b6d9034abfaefa4367547ae950 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2012-04-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-52b854b6d9034abfaefa4367547ae9502025-01-14T06:31:36ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2012-04-0133424659661380Decentralized improvement on floor control mechanism for PoCHai-peng LIUJian-xin LIAOXiao-min ZHUTBCP(talk burst control protocol)has been defined as the floor control mechanism for PoC(push to talk over cellular)service by OMA(open mobile alliance).It is a centralized controlling mechanism which has several limitations as other central approaches have,such as bottleneck effect,bad scalability,high maintenance cost of the central node,etc.In order to overcome the deficiencies of TBCP,two novel distributed floor control mechanisms were put forward,TBCP/DQ(distributed queue) and TBCP/MQ(mobile queue).After analytical and experimental evaluations,the new approaches serve well for PoC and even all CMA(collaborative multimedia application)services.http://www.joconline.com.cn/zh/article/doi/1000-436X(2012)04-0042-05/CMAPoCfloor controldistributed controlling |
| spellingShingle | Hai-peng LIU Jian-xin LIAO Xiao-min ZHU Decentralized improvement on floor control mechanism for PoC Tongxin xuebao CMA PoC floor control distributed controlling |
| title | Decentralized improvement on floor control mechanism for PoC |
| title_full | Decentralized improvement on floor control mechanism for PoC |
| title_fullStr | Decentralized improvement on floor control mechanism for PoC |
| title_full_unstemmed | Decentralized improvement on floor control mechanism for PoC |
| title_short | Decentralized improvement on floor control mechanism for PoC |
| title_sort | decentralized improvement on floor control mechanism for poc |
| topic | CMA PoC floor control distributed controlling |
| url | http://www.joconline.com.cn/zh/article/doi/1000-436X(2012)04-0042-05/ |
| work_keys_str_mv | AT haipengliu decentralizedimprovementonfloorcontrolmechanismforpoc AT jianxinliao decentralizedimprovementonfloorcontrolmechanismforpoc AT xiaominzhu decentralizedimprovementonfloorcontrolmechanismforpoc |