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1. 发明申请

US20050201373A1 Packet output-controlling device, packet transmission apparatus 审中-公开
标题翻译：分组输出控制装置，分组传输装置
公开(公告)号：US20050201373A1
公开(公告)日：2005-09-15
申请号：US11067896
申请日：2005-03-01
申请人： Mikio Shimazu , Seiji Kubo , Makoto Matuoka , Michinori Kishimoto
发明人： Mikio Shimazu , Seiji Kubo , Makoto Matuoka , Michinori Kishimoto
IPC分类号： H04L12/54 , H04L12/56
CPC分类号： H04L47/56 , H04L47/10 , H04L47/11 , H04L47/14 , H04L47/193 , H04L47/22 , H04L47/2416 , H04L47/2441 , H04L47/245 , H04L47/29 , H04L47/32 , H04L47/50 , Y02D30/34
摘要： A packet shaper includes: a TCP packet queue for storing TCP packets; a UDP packet queue for storing UDP packets; a scheduler for outputting a packet from one of the queues into a rate-setting control unit. Control based on a total queue length is performed to deterioration of image quality or tone quality in the audio/visual communications according to a connection-oriented protocol like TCP.
摘要翻译：分组整形器包括：用于存储TCP分组的TCP分组队列; 用于存储UDP数据包的UDP数据包队列; 调度器，用于从一个队列输出分组到速率设置控制单元。根据诸如TCP的面向连接的协议，基于总队列长度的控制被执行到音频/视频通信中的图像质量或音调质量的劣化。

2. 发明申请

US20050232149A1 Base station, communication apparatus, and communication system 审中-公开
标题翻译：基站，通信装置和通信系统
公开(公告)号：US20050232149A1
公开(公告)日：2005-10-20
申请号：US11086584
申请日：2005-03-23
申请人： Makoto Matuoka , Yuichi Kawaguchi , Mikio Shimazu
发明人： Makoto Matuoka , Yuichi Kawaguchi , Mikio Shimazu
IPC分类号： H04L12/801 , H04L12/28 , H04L12/851 , H04L12/911 , H04W72/04 , H04W72/10 , H04W72/12 , H04W74/00 , H04W76/02 , H04W84/12 , H04W88/08 , H04L1/00
CPC分类号： H04W72/1242 , H04W72/1278
摘要： The present invention provides a base station including a resource request-receiving unit operable to receive a resource request from a communication apparatus, and a resource-reserving unit operable to make a resource reservation in response to the resource request, in which the resource reservation is required by communication between the base station and the communication apparatus. The resource-reserving unit reserves resources required by data packets, and resources required by acknowledgment packets paired with the data packets. The above structure of the base station transmits the acknowledgment packets without delay, and provides improved communication throughput.
摘要翻译：本发明提供了一种基站，包括资源请求接收单元，用于从通信装置接收资源请求，以及资源保留单元，用于响应资源请求进行资源预留，资源预留为由基站和通信装置之间的通信所要求的。资源保留单元保留数据分组所需的资源，以及与数据分组配对的确认分组所需的资源。基站的上述结构无延迟地发送确认分组，提供改善的通信吞吐量。

3. 发明申请

US20070133552A1 Packet-relay unit 审中-公开
标题翻译：分组中继单元
公开(公告)号：US20070133552A1
公开(公告)日：2007-06-14
申请号：US10588110
申请日：2005-03-28
申请人： Seiji Kubo , Mikio Shimazu , Makoto Matuoka , Michinori Kishimoto , Yuji Shimizu
发明人： Seiji Kubo , Mikio Shimazu , Makoto Matuoka , Michinori Kishimoto , Yuji Shimizu
IPC分类号： H04L12/56 , H04L12/26
CPC分类号： H04L47/10 , H04L47/14 , H04L47/2441 , H04L47/2458 , H04L47/2491
摘要： A packet-relay unit 100 including a first interface unit (110), a second interface unit (120), and a function-setting switch (130). The second interface unit (120) includes a classifying unit (121), a priority control unit (122), and a transceiving unit (123). When the function-setting switch (130) sets a “QoS function” as “operative”, the classifying unit (121) transfers packets transferred from the first interface unit (110) to the priority control unit (122). The priority control unit (122) provides priority control over the transferred packets such that the transferred packets are preferentially treated at a wireless zone connected to the second interface unit (120), whereby the priority-controlled packets are transferred to a transceiving unit (123) from the priority control unit (122). When the function-setting switch (130) sets “the QoS function” as “inoperative”, the classifying unit (121) transfers the transferred packets directly to the transceiving unit (123).
摘要翻译：包括第一接口单元（110），第二接口单元（120）和功能设置开关（130）的分组中继单元100。第二接口单元（120）包括分类单元（121），优先级控制单元（122）和收发单元（123）。当功能设定开关（130）将“功能”功能设定为“可操作”时，分类单元（121）将从第一接口单元（110）传送的分组传送到优先控制单元（122）。优先级控制单元（122）对传送的分组提供优先级控制，使得在连接到第二接口单元（120）的无线区域优先处理所传送的分组，由此优先级控制的分组被传送到收发单元（123 ）从优先级控制单元（122）发送。功能设定开关130将“QoS功能”设定为“不起作用”时，分类单元121将传送的分组直接传送到收发单元123。

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