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1.
《新潮电子》2005,(18):108-109
Pocket PC;Palm;Symbian OS;Smartphone.  相似文献   

2.
《电子测试》2001,(4):186
在NET Enterprise Servers中,Application Center 2000扮演着企业管理电子商务分布式应用程序的重要角色。ApplicationCenter 2000是可以建立在Windows 2000上的网站应用程序,能够有效率地管理、降低企业成本。它也是一个向外拓展的技术,且通过丛集服务(Cluster Service),可随需求增加其扩展性与可用性,以此降低随之而来的高成本和管理方式,以及提供配置(Deploy)丛集服务器的能力。另外,能自动维护内容同步处理(Synchronization),或多台服务器的工作情况监控及记  相似文献   

3.
Video Server Technology and Application   总被引:1,自引:0,他引:1  
MediaStream Networked Storage delivers a shared storage architecture for MediaStream. By providing every server with simultaneous access to commonly shared storage, overall storage requirements can be reduced and automation simplified compared with independent storage server systems. The basic MediaStream Networked Storage architecture is shown here:  相似文献   

4.
1 Introduction TherearevariousIPmulticastprotocols[1~6] havebeenproposedandstandardized ,butfewofthemhavebeendeployedwidespreadlyintheglobalInter netduetotechnicalandcommercialissues[7] .RE UNITE[8] usesrecursiveunicasttreestoimplementmulticastservicewithoutIPmulticastdelpoyment.Withoutanymodificationofrouters,applicationlev elmulticastapproaches[9~ 1 4 ] usingoverlaynetworkshavebeenproposedasaviablealternativetoIPmul ticast.Theseapproachesusedifferentmetrics (de lay ,bandwidthandoth…  相似文献   

5.
There are many changeable factors in the Business Support Systems (BSS) and Operations Support Systems (OSS), such as technical improvement, innovated services, changeable products combinations, differentiation of customer demands and business process of operators, different operators' organizational structures, and changeable software implementation technologies. These factors make it difficult to form a steady OSS. For building a BSS and OSS, it is important to find relatively steady…  相似文献   

6.
VisualBasicforApplication(VB)是微软公司1988-1989年间提出的一种方案,主要解决应用程序的扩展、定制问题。此方案于1993年得以实现,经过几年努力,已日渐成熟。现在,全世界约有200种软件购买了VBA的使用权,其中就有著名的商业作图软件Visio、Autodesk公司的AutoCAD等,可见VBA在软件中的使用将越来越广泛。本文将以一个简单的传真管理程序为例,介绍TBA在Office97中的应用。传真管理程序的意义由于WOed97有着丰富的排版功能,因此将其用在…  相似文献   

7.
The article introduces ZTE's Softswitch-based NGN solutions.such as the long distance VolP service solution over data back-bone,and local voice and data service solution over MAN.Threeapplication cases are analyzed,and NGN's features in aspects ofnetwork architecture,service provision and network managementare summarized.  相似文献   

8.
A geometrical moir method for displaying directly isochromatics and isoclinics of a diametrically pressed circular disk is presented. It is demonstrated that by using two identical or different Wulff nets (or grids) not only the stress fields of a circular disk can be displayed, but the u -and v -displacement fields can also be produced.  相似文献   

9.
The unique properties of semiconductor nanowires are introduced,and recent research progresses in application,self-assembly synthesis methods and mechanisms are summarized.  相似文献   

10.
Photonic crystals (PCs) have attracted much considerable research attention in the past two decades. They are artificially fabricated periodic dielectric structures. The periodic dielectric structures have photonic band gap (PBG) and are referred to as photonic band gap materials. This paper mainly introduces one-dimensional (1-D) and 2D PCs applied in the semiconductor lasers.  相似文献   

11.
In recent years,metal halide perovskite materials have attracted wide attention in the fields of photovoltaics(PVs),light-emitting diodes(LEDs)and photodetectors(PDs)due to their excellent light absorption[1-6],adjustable bandgaps and long carrier diffusion length.Compared with commercial Si and GaN photodetectors,perovskite photodetectors(PPDs)present wider light detection range,higher sensitivity and higher external quantum efficiency(EQE)[7-9].  相似文献   

12.
The intention of Integrated IntelligentPlatform (IIP) is to provide intelligentcross-network services to users offixed-line network, GSM, CDMA andpaging network. It also provides an integratedintelligent network system, making it possibleto unify various network intelligent servicesand provide easy access to these services.ZTE's ZXIN10 integrated intelligent net-  相似文献   

13.
A geometrical moir method for displaying directly isochromatics and isoclinics of a diametrically pressed circular disk is presented. It is demonstrated that by using two identical or different Wulff nets (or grids) not only the stress fields of a circular disk can be displayed, but the u-and v-displacement fields can also be produced.  相似文献   

14.
大家知道,Java程序可分为小应用程序(Applet)和独立应用程序(Application)两类。Applet不能独立运行,它依赖于浏览器(browser)的解释,是制作动态主页的较好工具。而Application则可以独立于浏览器存在,所以它被称为“独立应用程序”。  相似文献   

15.
TheApplicationofODEMethodinMOP¥ZhouZongfang(ChongqingUniversityofPostsandTelecommunication,Chongqing630065,P.R.China)Abstract...  相似文献   

16.
A Fault-Tolerant Architecture for Parlay Application Server   总被引:6,自引:0,他引:6  
1 IntroductionIntheNext GenerationNetwork (NGN ) [1 ]context,theconceptofApplicationServers (AS)shouldbeanevolutionofWeb basedASwhichisabletocreate,host,executeandmanagethenext generationenhancedservicesthoughaccessingandcontrollingSoftswitch[2 ] ormediaservers.There fore ,ASshouldbeanIT platformthatplaystheroleofIN SCFextendingtheirfunctionalityinordertocoverthenewnetworkscenarios[3] .AScanac cessandcontrolSoftswitchthroughthestandardprotocols (e .g .SIP[4] )andopenAPIs(e.g .Par…  相似文献   

17.
From a production viewpoint, the optical thin films used to transparent substrates such as window glass for automobiles and the coating treatment process are reviewed. The state of the art of the technologies, and the problems to be solved and possible solutions are discussed. Market trends are forecasted.  相似文献   

18.
Electronic watermark is an information technique usually used in EDP area. The 1st information hidden international seminar was held in Cambridge UK and after that the technique of electronic watermark developed rapidly. It has been a focus of research when the 3rd seminar was open, in which 18 papers out of 33 involves electronic watermark. Many companies have introduced their electronic watermark products[1~4]. Traditional methods that protecting press products from imitation includes opt…  相似文献   

19.
Recent efforts to add new services to the wide-band code division multiple accesses (WCDMA) system have increased interest in network processor (NP)-based routers that are easy to extend and evolve. In this paper, an application of NPs in routing engine module (REM) of radio network controller (RNC) in WCDMA system is proposed. The measuring results show that NPs have good performance and efficiency in routing traffic of the communication network and the simulation verifies the fast forwarding function of NPs.  相似文献   

20.
Photonic crystals(PCs) have attracted much considerable research attention in the past two decades. They are artificially fabricated periodic dielectric structures. The periodic dielectric structures have photonic band gap(PBG) and are referred to as photonic band gap materials. This paper mainly introduces one-dimensional (1-D) and 2D PCs applied in the semiconductor lasers.  相似文献   

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