After the successful global introduction during the past decade of the second generation (2G) digital mobile communications systems, it seems that the third generation (3G) Universal Mobile Communication System (UMTS) has finally taken off, at least in some regions. The plethora of new services that are expected to be offered by this system requires the development of new paradigms in the way scarce radio resources should be managed. The Quality of Service (QoS) concept, which introduces in a natural way the service differentiation and the possibility of adapting the resource consumption to the specific service requirements, will open the door for the Provision of advanced wireless services to the mass market.
标签： the introduction successful generation
上传时间： 2013-12-30
上传用户：qq21508895
这是2005年6月云南移动短信网关升级到3.0时写的，在SP那稳定运行了很长时间的。因为SP倒闭了，贴出来给有兴趣的朋友参考。 优点：支持多线程、滑动窗口、异步发送、全事件模式、自动识别ASCII、GBK、UCS-2 缺点：不支持长短信自动分页、不支持Provision接口（偶的Provision接口是用WEB SERVICE实现的）
上传时间： 2013-12-13
上传用户：gtzj
The surge of mobile data traffic forces network operators to cope with capacity shortage. The deployment of small cells in 5G networks is meant to reduce latency, backhaul traffic and increase radio access capacity. In this context, mobile edge computing technology will be used to manage dedicated cache space in the radio access network. Thus, mobile network operators will be able to Provision OTT content providers with new caching services to enhance the quality of experience of their customers on the move.
上传时间： 2020-05-25
上传用户：shancjb
VITA 46 Highlights Retain standard 6U and 3U form-factors Height, depth, pitch, front panel arrangements, conduction-cooled interfaces, etc.Support standard-length PMC and XMC modules· Support high-speed serial fabric on the backplane Tyco MultiGig RT2,7-row connector· Support VME and PCI interfaces for legacy compatibility· Provision for optical connectors as option· Support improved logistics Provide support for Line Replaceable Module(LRM) applications with ESD-protected connector Alignment and keying blocks
标签： vita46
上传时间： 2022-07-25
上传用户：ibeikeleilei
