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公开(公告)号:US07058457B2
公开(公告)日:2006-06-06
申请号:US10377798
申请日:2003-03-04
申请人: Hirokazu Kuwahara , Hiroyuki Tada , Hidekazu Fukui , Takehiro Kurihara , Masayoshi Murakami , Yoshikazu Hamatani , Shigemasa Matsugu , Masatsugu Yano , Tadahiko Ooshio
发明人: Hirokazu Kuwahara , Hiroyuki Tada , Hidekazu Fukui , Takehiro Kurihara , Masayoshi Murakami , Yoshikazu Hamatani , Shigemasa Matsugu , Masatsugu Yano , Tadahiko Ooshio
IPC分类号: G05B15/02
CPC分类号: G05B15/02 , G05B23/0235 , G05B23/027 , G05B2219/31229 , G05B2219/32061
摘要: A hot water supply system operated by linking plural water heaters. A system controller is provided in every specific number of water heaters for centralizing controls thereof. A host system controller is further provided in every specific number of the system controllers for centralizing controls thereof, and finally the controls are centralized in one highest system controller. In this configuration, therefore, the highest system controller controls the operation of individual water heaters by way of the lower system controllers.
摘要翻译: 通过连接多个热水器操作的热水供应系统。 在每个特定数量的热水器中设置有用于集中控制的系统控制器。 在每个特定数量的系统控制器中进一步提供主机系统控制器用于集中控制,最后控制集中在一个最高系统控制器中。 因此,在该配置中,最高系统控制器通过下部系统控制器控制各个热水器的操作。
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公开(公告)号:US07321577B2
公开(公告)日:2008-01-22
申请号:US10492849
申请日:2003-05-15
申请人: Keiichi Shimizu , Masatsugu Yano
发明人: Keiichi Shimizu , Masatsugu Yano
IPC分类号: H04Q7/24
摘要: In the Mobile IPv4 network in the present invention, FA control servers (7a, 7b) that process only Mobile IP signaling, and IP tunnel routers (8a, 8c), being an IP tunnel endpoint, which also function as a default router with respect to a mobile node MN, form an FA function (referred to as a virtual FA). Further, an HA control server (9) that processes only Mobile IP signaling, and an IP tunnel router (8b), being an IP tunnel endpoint, form an HA function (referred to as a virtual HA). Here, the relation between the FA control servers (7a, 7b) and the IP tunnel routers (8a, 8c), and the relation between the HA control server (9) and the IP tunnel router (8b) are such that the former is a Media Gateway Controller (MGC) and the latter is a Media Gateway (MG). The FA control server (7a) notifies a mobile node MN (2) of the own address as an FA care-of address, in the form of a regular broadcast or query response. The IP tunnel router (8a) constituting the virtual FA notifies the mobile node MN (2) of an address, being a default router, in the form of a regular broadcast or query response.
摘要翻译: 在本发明的移动IPv4网络中,仅处理移动IP信令的FA控制服务器(7a,7b)和作为IP隧道端点的IP隧道路由器(8a,8c),其也用作 相对于移动节点MN的默认路由器,形成FA功能(称为虚拟FA)。 此外,仅处理移动IP信令的HA控制服务器(9)和作为IP隧道端点的IP隧道路由器(8b)形成HA功能(称为虚拟HA)。 这里,FA控制服务器(7a,7b)和IP隧道路由器(8a,8C)之间的关系以及HA控制服务器(9)和IP隧道路由器(8b)之间的关系是 使得前者是媒体网关控制器(MGC),后者是媒体网关(MG)。 FA控制服务器(7a)以常规广播或查询响应的形式将自己的地址的移动节点MN(2)通知为FA转交地址。 构成虚拟FA的IP隧道路由器(8a)以常规广播或查询响应的形式向移动节点MN(2)通知作为默认路由器的地址。
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公开(公告)号:US5379293A
公开(公告)日:1995-01-03
申请号:US40142
申请日:1993-03-29
CPC分类号: H04L12/6418 , H04L2012/6429 , H04L2012/6481
摘要: A small and economical voice packet assembling/disassembling (PAD) apparatus, which includes only one packet assembler/disassembler for a plurality of channels. The packet assembler receives coded voice data from a plurality of CODECs provided for each channel, and assembles voice packets by using the coded voice data. The packet disassembler disassembles voice packets to coded voice data and supplies them to a plurality of CODECs provided for each channel.
摘要翻译: 一种小而经济的语音分组组合/分解(PAD)装置,其仅包括用于多个信道的一个分组组装/分解器。 分组汇编器从为每个信道提供的多个CODEC接收编码的语音数据,并通过使用编码的语音数据来组装语音分组。 分组分解器将语音分组拆分为编码的语音数据,并将它们提供给为每个频道提供的多个编解码器。
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公开(公告)号:US5249185A
公开(公告)日:1993-09-28
申请号:US740431
申请日:1991-08-05
CPC分类号: H04L12/6418 , H04L2012/6429 , H04L2012/6481
摘要: A small and economical voice packet assembling/disassembling (PAD) apparatus, which comprises only one packet assembler/disassembler for a plurality of channels. The packet assembler receives coded voice data from a plurality of CODECs provided for each channel, and assembles voice packets by using the coded voice data. The packet disassembler disassembles voice packets to coded voice data and supplies them to a plurality of CODECs provided for each channel.
摘要翻译: 一种小而经济的语音分组组合/分解(PAD)装置,其仅包括用于多个信道的一个分组组装/分解器。 分组汇编器从为每个信道提供的多个CODEC接收编码的语音数据,并通过使用编码的语音数据来组装语音分组。 分组分解器将语音分组拆分为编码的语音数据,并将它们提供给为每个频道提供的多个编解码器。
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