The article briefly introduces the situation of the global mobile communications market,and based on the development status quo of China's mobile communications market,studies the strategy for China Telecom to ent...The article briefly introduces the situation of the global mobile communications market,and based on the development status quo of China's mobile communications market,studies the strategy for China Telecom to enter the mobile market,mainly focusing on mo- bile technologies selection,differentiable services,regional strate- gies and price policies.展开更多
The package offered by Bouygues Télécoms includes a MicroSD card that can be used to store multimedia contents （picture, music, videos） and offers up to 8GB of memory.
Fixed-Mobile Convergence (FMC) has become a hot topic in the telecom industry. Telecom operators are paying close attention to discovering a road of convergence based on their existing networks. However,there are no u...Fixed-Mobile Convergence (FMC) has become a hot topic in the telecom industry. Telecom operators are paying close attention to discovering a road of convergence based on their existing networks. However,there are no unified strategies regarding the implementation of FMC at present. This article analyzes the deployment of FMC strategies for different types of operators,as well as different network layers,while assessing the impact of FMC on the existing operating modes. The operators are suggested to take the existing network structure,operation and maintenance system and business modes into planning and find out their proper roads to network convergence.展开更多
Automated trust negotiation （ATN） offers an at- tractive means for trust establishments, which establishes mu- tual trust among strangers wishing to share resources or con- duct business, but it comes at the cost of...Automated trust negotiation （ATN） offers an at- tractive means for trust establishments, which establishes mu- tual trust among strangers wishing to share resources or con- duct business, but it comes at the cost of non-trivial computa- tion and communication overheads. The deployment of ATN strategies on a resource-constrained mobile device may lead to user-obstructive latency for operations. In this paper, we propose a trust negotiation strategy called trust target Petri nets negotiation strategy （TPNNS）. It highly reduces the ne- gotiation latency in the mobile device compared with other negotiation strategies, since it considers all the alternative re- sponses at each step and chooses the best one. TPNNS sup- ports cycle avoidance and employs skipped TPN which is a new approach presented in this paper. What is more, it is complete and ensures no irrelevant credentials are disclosed during the trust negotiation.展开更多
文摘The article briefly introduces the situation of the global mobile communications market,and based on the development status quo of China's mobile communications market,studies the strategy for China Telecom to enter the mobile market,mainly focusing on mo- bile technologies selection,differentiable services,regional strate- gies and price policies.
文摘The package offered by Bouygues Télécoms includes a MicroSD card that can be used to store multimedia contents （picture, music, videos） and offers up to 8GB of memory.
文摘Fixed-Mobile Convergence (FMC) has become a hot topic in the telecom industry. Telecom operators are paying close attention to discovering a road of convergence based on their existing networks. However,there are no unified strategies regarding the implementation of FMC at present. This article analyzes the deployment of FMC strategies for different types of operators,as well as different network layers,while assessing the impact of FMC on the existing operating modes. The operators are suggested to take the existing network structure,operation and maintenance system and business modes into planning and find out their proper roads to network convergence.
文摘Automated trust negotiation （ATN） offers an at- tractive means for trust establishments, which establishes mu- tual trust among strangers wishing to share resources or con- duct business, but it comes at the cost of non-trivial computa- tion and communication overheads. The deployment of ATN strategies on a resource-constrained mobile device may lead to user-obstructive latency for operations. In this paper, we propose a trust negotiation strategy called trust target Petri nets negotiation strategy （TPNNS）. It highly reduces the ne- gotiation latency in the mobile device compared with other negotiation strategies, since it considers all the alternative re- sponses at each step and chooses the best one. TPNNS sup- ports cycle avoidance and employs skipped TPN which is a new approach presented in this paper. What is more, it is complete and ensures no irrelevant credentials are disclosed during the trust negotiation.
