该系统的频率灵活,可将数百个用户连接到一个基站,提供范围广泛和性能优越的语音、视频和数据传输功能。
The system is frequency flexible, connects hundreds of users to a single base station, and delivers superior range and link performance in voice, video and data transmission.
然后,发射塔将其数据发送到基站。
数据从基站传送到移动交换中心。
From the base station, the data is transferred to a mobile switching center.
该公司表示,它只是保存用户周边无线热点和手机运营商基站的数据。
The company says it is simply keeping a database of Wi-Fi hotspots and cell phone towers near the user's location.
根据t - Mobile公司高级外部事务经理罗德·德·拉·罗萨的说法,一个典型的基站可以同时处理一百个声音和数据用户。
According to Rod De la Rosa, senior manager of external affairs at T-Mobile, a typical installation can handle a hundred voice and data users simultaneously.
所以可能它只手机iphone的主要网络(AT&T)的基站位置数据。
So it’s probably only collecting data about the location of cell towers on the phone’s primary network (meaning AT&T).
我猜测iphone使用这些数据在后续位于同一位置时来定位基站。
My guess is that the iPhone USES this data to help it locate cell towers if it is in the same location again in the future.
在一个实施例中,基站确定是否存在要发送到移动台的下行链路信道数据。
In one embodiment, the base station determines whether there is downlink channel data to transmit to a mobile station.
本课题的任务是为采用CDMA技术的数字移动通信系统设计一个应用于基站控制器(BSC)内部的高速数据交换网络。
The task of this research is to design a high speed data switch network which is used in a base station controller (BSC) of a digital mobile communication system based on CDMA technique.
在无线传感器网络、基站和数据服务器三层结构的基础上讨论基于谓词的水质达标采样算法,对算法进行分析、设计和仿真。
Based on a three-level structure of WSN, base station and data server, water attainment sampling algorithms by predicate are designed and simulated.
使用了本发明的方法、网络、中继站和基站,可以实现以多种方式传输数据,从而实现灵活的中继方案。
The method, the network, the relay station and the base station of the invention can realize data transmission in a plurality of modes, thereby realizing flexible relay schemes.
以服务于未来我国空间站的专用数据中继系统为例,进行双基站星座设计。
Special data relay system for future Chinese space station is given as a Two-Station-System constellation example.
在和一个或多个基站建立连接时,如何高效率实现数据的接收和转发。
When one or one more base stations connecting to it, how to efficiently implementation data reception and forwarding.
公开了可高效率地进行BCH数据的发送的基站。
Provided is a base station capable of effectively transmitting BCH data.
如果采用通常的方法,即均匀布置传感器节点,则基站附近的节点将很快消耗完能量,基站也就无法收集数据。
If deploying sensor nodes in general way, i. e. deploying nodes uniformly in the network, sensor nodes nearby the base station will use up energy soon and the base station can't collect data anymore.
本发明还提供了一种移动通信中传输数据的系统,在小区中包括一个基站以及一个以上中继站;
The invention also provides a system for transmitting data in mobile communication, wherein, the base station and more than one relay stations are contained in the cell;
基站确定各用户所支持的数据率以及用以实现这些数据率的码率。
A base station determines data rates supported by the users and the code rates to achieve these data rates.
无线基站站址采用现场勘测方式,携带GPS定位仪、数码相机等必要设备,对各参考站点进行数据采集并记录。
The choice of Base Station is based on on-site reconnaissance, using GPS orientator, digital camera and other necessary appliance to collect and register data of every reference site.
系统核心设备——智能网关负责完成监控指令解析、基站监控数据流分析、跨域数据转换和转发等核心功能。
The Intelligent Gateway is the core device in our system. It accomplishes the monitoring instruction parsing, the monitoring stream analysis, inter-domain data convertion, and data forwarding.
移动节点在紧密耦合的小蜂窝基站间频繁切换时会增加网络负载并加重数据包的丢失。
Second, the frequent handoffs between cellular base stations would aggravate network traffic overhead and cause in-flight packets loss during handoff.
所述装置包括数据缓冲服务器和设置在各个基站的数据采集模块。
The device comprises the data cache server and data acquisition modules arranged in each base station.
然后,从由基站标识的可选数据源恢复该分段。
The segments are then retrieved from the alternative data source identified by the base station.
地面基站先用特定频率向卫星发送数据,然后卫星再将把这些数据转发给其它预先确定的地面基站。
An Earth station beams a signal up to the satellite at a certain frequency, and the craft bounces it back down to another, predefined Earth station.
如果每个节点都将采集的数据直接发送给基站,会造成极大的能量消耗,缩短传感器网络的生存时间。
Data aggregation technology created to resolve the problem can reduce network's energy consumption, increase data accuracy and improve data collection efficiency.
鉴于此,对TD - SCDMA分布式基站的优势和系统设计作了描述,并对基于软件无线电技术的分布式基站射频拉远单元的设计结构和数据的速率做了重点论述。
The advantages and system design of the distributed base station is discussed in this paper. The structure design and RRU rate in RRU based on the software radio technology are emphasized.
详细介绍了地震数据采集传输基站的开发过程,内容包括方案的制定和软硬件的开发要点。
Then the thesis introduces in details the process of the research and development of the system, including constitution of the design scheme and the kernel of hardware and software design.
详细介绍了地震数据采集传输基站的开发过程,内容包括方案的制定和软硬件的开发要点。
Then the thesis introduces in details the process of the research and development of the system, including constitution of the design scheme and the kernel of hardware and software design.
应用推荐