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公开(公告)号：US20120147886A1
公开(公告)日：2012-06-14
申请号：US12965304
申请日：2010-12-10
Applicant: Lian-Cheng Li , Chih-Feng Chen
Inventor： Lian-Cheng Li , Chih-Feng Chen
IPC: H04L12/56
Abstract: A receiving method for multi-cast packets includes the steps of creating a plurality of buffer partitions in a memory; for writing the received multi-cast packets that belong to a same data block into the same buffer partition in sequence; decompressing and combining all the multi-cast packets in the completely received buffer partition into the data block that the multi-cast packets belong to, writing the combined data block into a storage device, and emptying the completely received buffer partition, when the multi-cast packets that belong to the data block in any buffer partition are received completely; and transmitting a retransmission request to a transmitting end for any buffer partition that is not empty and in which the multi-cast packets that belong to the data block are not received completely.
Abstract translation: 一种用于多播包的接收方法包括以下步骤：在存储器中创建多个缓冲区分区; 用于将接收到的属于相同数据块的多播数据包顺序写入相同的缓冲区分区; 将完全接收的缓冲区分区中的所有多播数据包解压缩并合并到多播数据包所属的数据块中，将组合的数据块写入存储设备，并清空完全接收的缓冲区分区， 任何缓冲区分区中属于数据块的转发数据包都被完全接收; 并且对于不为空的任何缓冲区分区向发送端发送重传请求，并且其中属于该数据块的多播分组未被完全接收。
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Patent Agency Ranking
公开(公告)号：US08379643B2
公开(公告)日：2013-02-19
申请号：US12964510
申请日：2010-12-09
Applicant: Lian Cheng Li , Chih Feng Chen
Inventor： Lian Cheng Li , Chih Feng Chen
CPC classification number: H04L43/0858 , H04L12/18
Abstract: A transmission speed controlling method for multi-cast packets includes the steps of calculating a standard time, and recording an accumulated error time; transmitting one of the multi-cast packets, and calculating a transmission time of the transmitted multi-cast packet; calculating a difference between the standard time and the transmission time, recording the difference as a current error time, adding the accumulated error time and the current error time, and recording the add result as a preset sleep time; and performing the following steps when the preset sleep time is greater than an error threshold value, wherein the following steps are sleeping for the preset sleep time; being awaked from sleep, and calculating a practical sleep time; calculating a new accumulated error time by subtracting the practical sleep time from the preset sleep time; and returning to the first step to transmit the next one of the multi-cast packets.
Abstract translation: 一种用于多播包的传输速度控制方法，包括计算标准时间和记录累积的错误时间的步骤; 发送所述多播包中的一个，并计算所发送的多播包的传输时间; 计算标准时间和传输时间之间的差异，将差异记录为当前错误时间，加上累积的错误时间和当前错误时间，并将添加结果记录为预设的休眠时间; 以及当所述预设睡眠时间大于错误阈值时执行以下步骤，其中以下步骤正在睡眠所述预设睡眠时间; 从睡眠中醒来，计算实际的睡眠时间; 通过从预设的休眠时间减去实际的睡眠时间来计算新的累积误差时间; 并返回到发送下一个多播包的第一步骤。
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公开(公告)号：US08693474B2
公开(公告)日：2014-04-08
申请号：US12965304
申请日：2010-12-10
Applicant: Lian-Cheng Li , Chih-Feng Chen
Inventor： Lian-Cheng Li , Chih-Feng Chen
IPC: H04L12/28
Abstract: A receiving method for multi-cast packets includes the steps of creating a plurality of buffer partitions in a memory; for writing the received multi-cast packets that belong to a same data block into the same buffer partition in sequence; decompressing and combining all the multi-cast packets in the completely received buffer partition into the data block that the multi-cast packets belong to, writing the combined data block into a storage device, and emptying the completely received buffer partition, when the multi-cast packets that belong to the data block in any buffer partition are received completely; and transmitting a retransmission request to a transmitting end for any buffer partition that is not empty and in which the multi-cast packets that belong to the data block are not received completely.
Abstract translation: 一种用于多播包的接收方法包括以下步骤：在存储器中创建多个缓冲区分区; 用于将接收到的属于相同数据块的多播数据包顺序写入相同的缓冲区分区; 将完全接收的缓冲区分区中的所有多播数据包解压缩并合并到多播数据包所属的数据块中，将组合的数据块写入存储设备，并清空完全接收的缓冲区分区， 任何缓冲区分区中属于数据块的转发数据包都被完全接收; 并且对于不为空的任何缓冲区分区向发送端发送重传请求，并且其中属于该数据块的多播分组未被完全接收。
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公开(公告)号：US20120147781A1
公开(公告)日：2012-06-14
申请号：US12964510
申请日：2010-12-09
Applicant: Lian Cheng Li , Chih Feng Chen
Inventor： Lian Cheng Li , Chih Feng Chen
CPC classification number: H04L43/0858 , H04L12/18
Abstract: A transmission speed controlling method for multi-cast packets includes the steps of calculating a standard time, and recording an accumulated error time; transmitting one of the multi-cast packets, and calculating a transmission time of the transmitted multi-cast packet; calculating a difference between the standard time and the transmission time, recording the difference as a current error time, adding the accumulated error time and the current error time, and recording the add result as a preset sleep time; and performing the following steps when the preset sleep time is greater than an error threshold value, wherein the following steps are sleeping for the preset sleep time; being awaked from sleep, and calculating a practical sleep time; calculating a new accumulated error time by subtracting the practical sleep time from the preset sleep time; and returning to the first step to transmit the next one of the multi-cast packets.
Abstract translation: 一种用于多播包的传输速度控制方法，包括计算标准时间和记录累积的错误时间的步骤; 发送所述多播分组中的一个，并计算所发送的多播分组的传输时间; 计算标准时间和传输时间之间的差异，将差异记录为当前错误时间，加上累积的错误时间和当前错误时间，并将添加结果记录为预设的休眠时间; 以及当所述预设睡眠时间大于错误阈值时执行以下步骤，其中以下步骤正在睡眠所述预设睡眠时间; 从睡眠中醒来，计算实际的睡眠时间; 通过从预设的休眠时间减去实际的睡眠时间来计算新的累积误差时间; 并返回到发送下一个多播包的第一步骤。
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公开(公告)号：US20120137284A1
公开(公告)日：2012-05-31
申请号：US13070104
申请日：2011-03-23
Applicant: Lian-Cheng Li , Chih-Feng Chen
Inventor： Lian-Cheng Li , Chih-Feng Chen
IPC: G06F9/445
CPC classification number: G06F8/63
Abstract: An installing method for an image file is capable of more effectively installing the image file in a computer. The installing method includes the following steps that a wire network connection between the computer and an image file server is made; the image file is downloaded from the image file server to the computer by using the wire network connection; the wire network connection is closed, and the image file is decompressed and installed to the computer; a wireless network connection between the computer and the image file server is made; and an installation result and an install log of the computer are returned by using the wireless network connection.
Abstract translation: 图像文件的安装方法能够更有效地将图像文件安装在计算机中。 安装方法包括以下步骤：在计算机和图像文件服务器之间进行有线网络连接; 该图像文件通过使用有线网络连接从图像文件服务器下载到计算机; 有线网络连接关闭，图像文件解压缩并安装到计算机; 进行计算机与图像文件服务器之间的无线网络连接; 并使用无线网络连接返回计算机的安装结果和安装日志。
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公开(公告)号：US20120136969A1
公开(公告)日：2012-05-31
申请号：US13069979
申请日：2011-03-23
Applicant: Lian-Cheng Li , Chih-Feng Chen
Inventor： Lian-Cheng Li , Chih-Feng Chen
IPC: G06F15/16
CPC classification number: H04L1/1861 , H04L1/1607 , H04L65/4076 , H04L2001/0093
Abstract: A multi-cast download method for downloading an image file is applicable to downloading the image file from an image file server to a computer. The multi-cast download method includes the steps of establishing a wire network connection and a wireless network connection in the computer, in which the wire network connection connects the computer and the image file server; and simultaneously performing a retransmitted packet receiving process and the following steps. The image file is downloaded from the image file server to the computer in a multicast manner by using the wire network connection. When a lost packet is detected, a packet retransmitting request corresponding to the lost packet is sent by using the wireless network connection and Transmission Control Protocol (TIC).
Abstract translation: 用于下载图像文件的多播下载方法适用于将图像文件从图像文件服务器下载到计算机。 多播下载方法包括在计算机中建立有线网络连接和无线网络连接的步骤，其中有线网络连接连接计算机和图像文件服务器; 同时执行重传的分组接收处理和以下步骤。 图像文件通过使用有线网络连接以多播方式从图像文件服务器下载到计算机。 当检测到丢失的分组时，通过使用无线网络连接和传输控制协议（TIC）来发送与丢失分组相对应的分组重传请求。
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