公开(公告)号：US20050111379A1

公开(公告)日：2005-05-26

申请号：US10966702

申请日：2004-10-15

申请人： Youn-Sun Kim ,  Hwan-Joon Kwon ,  Dong-Hee Kim ,  Jin-Kyu Han ,  Jung-Soo Jung ,  Su-Yeul Lee

发明人： Youn-Sun Kim ,  Hwan-Joon Kwon ,  Dong-Hee Kim ,  Jin-Kyu Han ,  Jung-Soo Jung ,  Su-Yeul Lee

IPC分类号： H04B7/26 ,  H04L1/00 ,  H04L1/12 ,  H04L1/16 ,  H04L12/26

CPC分类号： H04L1/0015 ,  H04L1/0002 ,  H04L1/0025 ,  H04L1/1671 ,  H04L2001/0092 ,  Y02D50/10

摘要： A method for determining a data rate of next reverse packet data according to ACK/NACK information and rate control information received from a plurality of base stations in a mobile communication system in which a mobile station, located in a soft-handoff region managed by the base stations, transmits reverse packet data to the base stations, and each of the base stations transmits ACK/NACK information and rate control information, indicating a rate-up, rate-down, or rate-hold command, to the mobile station in response to the reverse packet data. The mobile station receives ACK information from at least one of the base stations, receives either ACK information or NACK information from base stations other than the at least one base station, and receives rate control information from all of the base stations. The mobile station determines a data rate of reverse packet data based on rate control information received from a set of base stations that excludes base stations that transmitted rate control information indicating a rate-hold command together with NACK information.

摘要翻译： 一种用于根据在移动通信系统中从多个基站接收的ACK / NACK信息和速率控制信息确定下一个反向分组数据的数据速率的方法，其中，位于由 基站向基站发送反向分组数据，并且每个基站向移动台发送ACK / NACK信息和速率控制信息，指示速率，速率降低或速率保持命令作为响应 到反向分组数据。 移动站从至少一个基站接收ACK信息，从除了至少一个基站之外的基站接收ACK信息或NACK信息，并从所有基站接收速率控制信息。 移动台基于从排除基站的发送的速率控制信息与NACK信息一起发送了速率控制信息的基站接收到的速率控制信息来确定反向分组数据的数据速率。

公开(公告)号：US20080143823A1

公开(公告)日：2008-06-19

申请号：US11955464

申请日：2007-12-13

申请人： Sang-Hoon Jin ,  Su-Yeul Lee ,  Jun-Young Jung

发明人： Sang-Hoon Jin ,  Su-Yeul Lee ,  Jun-Young Jung

IPC分类号： H04N13/00 ,  H04N13/04

CPC分类号： G03H1/0005 ,  G03H2001/0088 ,  G03H2210/62 ,  H04N13/194

摘要： A system includes a stereo image creation device for converting image data created by image detectors into stereo image data, receiving sounds collected by microphones so as to create sound data from the received sounds, creating stereo moving image data containing the stereo image data, the sound data, and synchronization information necessary to synchronize them, and transmitting the stereo moving image data via a communication network and a stereo image output device for receiving the stereo moving image data via the communication network, separating the stereo image data, sound data, and synchronization information from the stereo moving image data, synchronizing the stereo image data with the sound data according to the synchronization information, and outputting the stereo image data and the sound data via output units so that a performance is simulated at a remote place.

摘要翻译： 系统包括立体图像创建装置，用于将由图像检测器创建的图像数据转换为立体图像数据，接收由麦克风收集的声音，以便从接收到的声音创建声音数据，产生包含立体图像数据的立体声运动图像数据，声音 数据和同步信息，以及经由通信网络和立体图像输出装置发送立体声运动图像数据，用于经由通信网络接收立体声运动图像数据，分离立体图像数据，声音数据和同步 来自立体声运动图像数据的信息，根据同步信息使立体声图像数据与声音数据同步，并且经由输出单元输出立体图像数据和声音数据，使得在远程位置模拟性能。

公开(公告)号：US07548525B2

公开(公告)日：2009-06-16

申请号：US10967574

申请日：2004-10-18

申请人： Kyung-Joo Suh ,  Young-Jun Park ,  Jae-Kwon Oh ,  Eun-Hui Bae ,  Hyeon-Woo Lee ,  Su-Yeul Lee ,  Young-Joo Suh ,  Woo-Jae Kim ,  Dong-Hee Kwon

发明人： Kyung-Joo Suh ,  Young-Jun Park ,  Jae-Kwon Oh ,  Eun-Hui Bae ,  Hyeon-Woo Lee ,  Su-Yeul Lee ,  Young-Joo Suh ,  Woo-Jae Kim ,  Dong-Hee Kwon

IPC分类号： H04Q7/00

CPC分类号： H04W36/0016 ,  H04W36/0072 ,  H04W48/17 ,  H04W72/10 ,  H04W80/04

摘要： Disclosed is a system for providing handover of a mobile node in a wireless network supporting Mobile IP (Internet Protocol). The mobile node sends, when handover is needed, a request for neighbor access router information to a first access router currently communicating with the mobile node, and selects, if the neighbor access router information is received, a second access router serving as a target access router using the received neighbor access router information. The first access router exchanges access router information with a neighbor access router, provides neighbor access router information to the mobile node upon receiving the neighbor access router information request from the mobile node, and redirects data to be delivered to the mobile node to the second access router to which the mobile node will be handed over. The second access router forwards data to be delivered to the mobile node, received from the first access router, to the corresponding mobile node.

摘要翻译： 公开了一种用于在支持移动IP（因特网协议）的无线网络中提供移动节点的切换的系统。 当需要切换时，移动节点向当前与移动节点通信的第一接入路由器发送邻居接入路由器信息的请求，并且如果接收到邻居接入路由器信息则选择第二接入路由器作为目标接入 路由器使用接收的邻居接入路由器信息。 第一接入路由器与邻居接入路由器交换接入路由器信息，在从移动节点接收到邻居接入路由器信息请求时向移动节点提供邻居接入路由器信息，并将要传送到移动节点的数据重定向到第二接入 移动节点将被移交到的路由器。 第二接入路由器将要从第一接入路由器接收的要传送到移动节点的数据转发到相应的移动节点。

公开(公告)号：US20050163080A1

公开(公告)日：2005-07-28

申请号：US10967574

申请日：2004-10-18

申请人： Kyung-Joo Suh ,  Young-Jun Park ,  Jae-Kwon Oh ,  Eun-Hui Bae ,  Hyeon-Woo Lee ,  Su-Yeul Lee ,  Young-Joo Suh ,  Woo-Jae Kim ,  Dong-Hee Kwon

发明人： Kyung-Joo Suh ,  Young-Jun Park ,  Jae-Kwon Oh ,  Eun-Hui Bae ,  Hyeon-Woo Lee ,  Su-Yeul Lee ,  Young-Joo Suh ,  Woo-Jae Kim ,  Dong-Hee Kwon

IPC分类号： H04L12/701 ,  H04L29/06 ,  H04W36/00 ,  H04W36/36 ,  H04W40/34 ,  H04W48/00 ,  H04W48/18 ,  H04W76/02 ,  H04W80/04 ,  H04W84/12 ,  H04W88/08 ,  H04Q7/00

CPC分类号： H04W36/0016 ,  H04W36/0072 ,  H04W48/17 ,  H04W72/10 ,  H04W80/04

摘要： Disclosed is a system for providing handover of a mobile node in a wireless network supporting Mobile IP (Internet Protocol). The mobile node sends, when handover is needed, a request for neighbor access router information to a first access router currently communicating with the mobile node, and selects, if the neighbor access router information is received, a second access router serving as a target access router using the received neighbor access router information. The first access router exchanges access router information with a neighbor access router, provides neighbor access router information to the mobile node upon receiving the neighbor access router information request from the mobile node, and redirects data to be delivered to the mobile node to the second access router to which the mobile node will be handed over. The second access router forwards data to be delivered to the mobile node, received from the first access router, to the corresponding mobile node.

摘要翻译： 公开了一种用于在支持移动IP（因特网协议）的无线网络中提供移动节点的切换的系统。 当需要切换时，移动节点向当前与移动节点通信的第一接入路由器发送邻居接入路由器信息的请求，并且如果接收到邻居接入路由器信息则选择第二接入路由器作为目标接入 路由器使用接收的邻居接入路由器信息。 第一接入路由器与邻居接入路由器交换接入路由器信息，在从移动节点接收到邻居接入路由器信息请求时向移动节点提供邻居接入路由器信息，并将要传送到移动节点的数据重定向到第二接入 移动节点将被移交到的路由器。 第二接入路由器将要从第一接入路由器接收的要传送到移动节点的数据转发到相应的移动节点。