The invention relates to a telecommunication system including a plurality of terminals divided into groups such that within each group each terminal can send multidestination messages to the other members of the group. Each terminal of a group is associated with encryption and decryption means so ...
The aim of the invention is to support the establishment of wireless telecommunication channels of mobile parts, said mobile parts having different operation cycles and being able to be connected to one and the same stationary part via wireless telecommunication, in telecommunications systems with wirele...
电信运营商管理人员执行部分或全部下列职责:Telecommunication carriers managers perform some or all of the following duties: * 计划,组织,指挥,控制和评估电信企业,部门或设施的运营 Plan, organize, direct, control and evaluate the operations of a telecommunications establishment, department or facility * 与高...
But, we cared about the monopoly is not cared about monopolizes itself, but is cared about China moves has monopoly status this fact is the advantage is bigger than the shortcoming or the shortcoming to the telecommunication market influence is bigger than the advantage? In view of this questio...
METHOD FOR THE REAL-TIME DETERMINATION OF CHARGES FOR VALUE-ADDED SERVICES IN A TELECOMMUNICATIONS NETWORK The invention relates to a method for determining charges in real time for value-added services in a telecommunication network having an intelligent network structure. According to said method, ...
Telecommunications systems for supplying services are installed in various buildings such as telecommunication buildings, office buildings and remote radio stations. The endurance to lightning surges and high-frequency noises in the systems has been decreased because the processing speed of information technol...
展开 关键词: computerised monitoring formal specification software maintenance system documentation telecommunication computing telecommunication switching changing needs continual redevelopment customer documentation customer needs DOI: 10.1109/ICSR.1998.685727 被引量: 34 年份...
The most recent example is the planned installation of dedicated telecommunication equipment (already purchased) in the UNESCO Office in Kabul, which had only limited Internet [...] unesdoc.unesco.org 例如最近计划在教科文组织喀布尔办 事处安装专门的电信设备(已经购买),该办 事处过去只能通过联合...
A multilayer-based video encoding method includes calculating a difference between an inter prediction block for the block of a lower la... WJ Han - US 被引量: 22发表: 2006年 The Application of Non-linear Volterra Type Filters to Television Images nonlinear filterstelecommunication standards...
The dispatching communication system at RUDNA Mining Plant was characterised by relatively high hum in some subscriber's lines. Measurements of disturbance voltages in telecommunication cabling have shown occurrence of low level of symmetrical disturbance voltages and high level (peak- to- peak value of...