MAC layer in WLAN, the manager of wireless resources, controls user data to access wireless media and allocates the resources to users.
WLAN的mac层是无线资源的管理者，起着控制用户接入和分配资源的作用。
The object of wireless media access control technology is to improve the system throughput, ensure fairness and reliability and reduce access delay.
无线媒体接入控制技术，以提高系统吞吐率、保证公平性和可靠性、降低接入时延为主要目标。
Wireless media is challenging — many variables are not yet under control; coverage is a big hindrance; legacy systems with different topologies and different platforms make things even tougher.
无线媒体很具挑战性-许多不定因素还不受控制；覆盖范围是很大的障碍；使用不同拓扑结构和不同平台的旧系统会使事情变得更困难。
The 9.7-inch touch-screen device, which will let users play games, check email and read books, presents a major challenge to the media, publishing and wireless industries.
这个9.7英寸的触摸屏设备，它可以让用户玩游戏，收发电子邮件和阅读书籍，是对出版媒体和无线行业的一个重大挑战 。
In 2004, the company sponsored an effective media campaign extolling the Centrino, which popularized the benefits of wireless Internet mobility.
2004年，英特尔赞助了一次非常有效的媒体活动，成功宣传了该公司的英特尔迅驰(Centrino)平台的无线互联网移动性。
Digital media-especially online video-gaming-is taking hold too, as is wireless technology.
数字媒体，特别是在线电子游戏和无线技术也正在站稳脚跟。
It Has Both Wireless Mirroring And Native Streaming media.
既支持无线镜像，又支持本地流媒体视频。
In Phase I, communications and media policy primarily referred to the emerging technologies of telegraph, telephony and wireless.
在第一阶段，传播与媒介政策主要涉及的对象是新兴的电报、电话和无线电技术。
This article introduces related key-frame and dynamic multi-code-rate technologies and shows the whole procedure to implement wireless streaming media service.
介绍了相应的关键帧技术和动态多码率技术，以及在终端上实现无线流媒体业务的整个流程。
Your text Outlines a variety of wireless telecommunications media such as terrestrial microwave, communications satellites, cellular and PCS systems.
你的文字概述了各种无线通讯媒介，如地面微波，通信卫星，蜂窝和PCS系统。
In wireless optical code multiple access (W-OCDMA) network, Media access Control (MAC) is a key issue, which determines network performance, bandwidth efficiency, complexity and cost of terminal.
无线光码分多址(W -OCDMA)接入网中，数据链路层的媒质接入控制技术(MAC)至关重要，它直接影响网络的性能、带宽利用效率、终端设备的复杂度和成本。
The experience device consists of host software, specified bandwidth wireless network, digital media adapter, VQM software, subjective video quality evaluation system, etc.
实验框架由主机端软件、特定传输带宽的无线网络、数字媒体适配器、VQM 软件、主观视频质量评价系统等组成。
This paper studies the media access control protocol and key technologies in ultra-wideband wireless networks.
该文研究超宽带无线网络的媒体接入控制技术和协议。
Policies may include password requirements, formal security audits, usage tracking, wireless device usage, removable media concerns, personal use limitations, and user training.
这些政策可以包括密码验证，正式的安全审核，使用跟踪，无线设备的使用，有关可移动媒体的关注，个人应用的限制和用户培训。
As one of the transmission media for short range indoor wireless data communications, Infrared (ir) medium has the features of low cost and low power consumption.
红外线作为室内通信无线传输媒质，具有低成本、低功耗等特点。
Finally, client part in cabled environment is ported to embedded system and thus this paper completely realized the streaming media application in wireless environment.
最后，将有线环境下的用户端移植到嵌入式系统下，实现了无线环境下的流媒体应用。
Real-time live wireless video streaming from a mobile device to the LTE media frame would also be possible.
在LTE数码相框实时直播无线移动设备的视频也有可能的。
Currently, the streaming media based on wireless network is a research focus, and it is also a difficulty.
当前，基于无线网络的流媒体是无线网络应用的一个研究热点，同时也是难点。
Wireless streaming media combines the wireless network technology and streaming media technology.
无线流媒体是无线网络技术和流媒体技术的结合。
Some venues will also install wireless hearing aid equipment, some audio-visual media will provide sign language translation software.
部分场馆还将安装无线助听设备，部分视听媒体将提供手语翻译软件。
It discusses the factors influencing the Qos of streaming media communication system over wireless Internet, and optimization of Qos under the conditions of resource-restricted.
探讨了无线因特网环境影响流媒体通信系统服务质量的因素和带宽资源受限条件下的服务质量最优化问题。
A push service system for location based tourism information was proposed by the combination of linear quad-tree, wireless network, Geographic information system (GIS) and cross media techniques.
结合线性四叉树、无线互联网、地理信息系统(GIS)和跨媒体技术，实现了一个具有高真实感、较强交互能力的旅游信息主动推送服务系统。
At the beginning, for the wireless value-added services, media, SP media projects, trade-related concepts and features are introduced and summarized.
论文伊始，对于无线增值服务、媒体、SP媒体项目等，行业相关概念和特点，进行了介绍和归纳。
Berrycasting is broadcasting audio or video content to a Blackberry wireless device equipped with media player software by means of the RIM network.
梅播是向黑梅无线设备广播音频或视频内容，这些设备通过RIM网络配备了媒体播放软件。
The video compressing technology, the audio compressing technology, the stream media real-time transfer protocol and the technology about wireless network are also discussed in detail.
包括视频压缩协议、音频压缩协议、流媒体实时传输协议以及无线以太网技术。
The wireless channel is the transmission media for mobile communication, all the information are transmitted in this channel.
无线信道是移动通信的传输媒体，所有的信息都在这个信道中传输。
The characteristics of underwater acoustic communication are different from wireless communication because of different propagation media.
由于传输介质的不同，使得水声通信具有一些有别于电磁波通信的特点。
Experiment and simulation results show that the algorithm can keep very low error rate and provide much better media quality in unstable wireless environment.
实验表明，该算法能够在不稳定的网络环境中大幅降低媒体流的误码率，并提供更好的媒体质量。
China Unicom, the country's second wireless operator, last week denied Chinese media reports that it had sealed a deal with Apple, but said there had been progress in the talks.
中国联通是中国第二大移动运营商。该公司上周否认了中国媒体关于它已和苹果达成协议的报道，但表示双方谈判取得了进展。
China Unicom, the country's second wireless operator, last week denied Chinese media reports that it had sealed a deal with Apple, but said there had been progress in the talks.
中国联通是中国第二大移动运营商。该公司上周否认了中国媒体关于它已和苹果达成协议的报道，但表示双方谈判取得了进展。
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