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    • 9. 发明授权
    • Image processing apparatus and method
    • 图像处理装置及方法
    • US06307651B1
    • 2001-10-23
    • US08951097
    • 1997-10-15
    • Atsushi OhtaniNobuyuki HiraiMitsuo MoritaNobuyuki Bannai
    • Atsushi OhtaniNobuyuki HiraiMitsuo MoritaNobuyuki Bannai
    • H04N146
    • H04N1/504
    • An image processor includes a first write device which serially inputs each of plural kinds of color component data for each pixel, and writes each color component data into a first line buffer for each line. A second write device reads in a unit of a line for each color component data written in the first line buffer, and writes each color component data corresponding to the plural lines into a second line buffer having a storage capacity which is larger than that of the first line buffer. A conversion device performs longitudinal-to-lateral conversion by using each color component data corresponding to the plural lines written in the second buffer. An output device serially outputs a visible image representing each color component data corresponding to the plural lines converted by the conversion device.
    • 图像处理器包括第一写入装置,其对每个像素串行地输入多种颜色分量数据中的每一个,并将每个颜色分量数据写入每行的第一行缓冲器。 第二写入装置读取写入第一行缓冲器中的每个颜色分量数据的行的单位,并将与多行相对应的每个颜色分量数据写入具有大于第一行缓冲器的存储容量的第二行缓冲器 第一行缓冲区 转换装置通过使用对应于写入第二缓冲器中的多行的每个颜色分量数据来执行纵向到横向转换。 输出装置串行地输出表示与由转换装置转换的多行相对应的每个颜色分量数据的可见图像。
    • 10. 发明申请
    • Mobile communication system and method for performing handover
    • 用于执行切换的移动通信系统和方法
    • US20050135296A1
    • 2005-06-23
    • US10992693
    • 2004-11-22
    • Noriaki YoshidaMitsuo MoritaAtsuyoshi NikiTakamitsu HiganoAkihisa Miyakawa
    • Noriaki YoshidaMitsuo MoritaAtsuyoshi NikiTakamitsu HiganoAkihisa Miyakawa
    • H04W36/12H04Q7/00
    • H04W36/12
    • The invention provides a mobile communication system capable of swiftly performing handover involved in the change of wireless communication area in the minimum switching time required. Each of the base stations acquires from other base stations the traffic channel information of peripheral base stations in order to specify a user specific channel (USC) that can be used for the communication with the mobile station, and sends this traffic channel information to the mobile station located within its local wireless communication area by use of a slow associated control channel of its local traffic channel. The mobile station detects the receiving level of signal from the base station with which it is currently communicating. When the communication status is deteriorated, it switches to the USC of another base station on the basis of the traffic channel information of the peripheral base stations sent from the base station, and continues to communicate.
    • 本发明提供一种移动通信系统,其能够在所需的最小切换时间内迅速执行涉及无线通信区域的改变的切换。 每个基站从其他基站获取外围基站的业务信道信息,以便指定可用于与移动台进行通信的用户特定信道(USC),并将该业务信道信息发送到移动台 通过使用其本地业务信道的慢关联控制信道,位于其本地无线通信区域内。 移动台检测来自其当前正在通信的基站的信号的接收电平。 当通信状态恶化时,根据从基站发送的外围基站的业务信道信息,切换到另一基站的USC,并继续通信。