公开(公告)号：US08265644B2

公开(公告)日：2012-09-11

申请号：US12957383

申请日：2010-11-30

申请人： Yen-Chieh Cheng ,  Shiann-Tsong Sheu ,  Wen-Yao Chang

发明人： Yen-Chieh Cheng ,  Shiann-Tsong Sheu ,  Wen-Yao Chang

IPC分类号： H04W72/00

CPC分类号： H04W72/121 ,  H04W4/70

摘要： A service providing apparatus, a service consuming apparatus, and a service transmitting method thereof are provided. The service providing apparatus is able to pre-allocate a plurality of service consuming apparatus into different groups, to pre-schedule the groups in a control channel, and to pre-schedule the groups in at least one channel. Accordingly, the channel resource can be consumed more efficiently by the service consuming apparatus.

摘要翻译： 提供了一种服务提供装置，服务消费装置及其服务发送方法。 服务提供装置能够将多个服务消费装置预先分配到不同的组中，以便在控制信道中预先安排组，并且在至少一个信道中预先安排组。 因此，服务消耗装置可以更有效地消耗信道资源。

公开(公告)号：US20090175268A1

公开(公告)日：2009-07-09

申请号：US12299865

申请日：2007-05-02

申请人： Shin-Shian Li ,  Wen-Yao Chang

发明人： Shin-Shian Li ,  Wen-Yao Chang

IPC分类号： H04L12/66

CPC分类号： H04L67/303 ,  H04L29/06027 ,  H04L29/12009 ,  H04L61/00 ,  H04L65/1006 ,  H04L65/1069 ,  H04L67/327

摘要： A communication system adapted to be connected to a calling device through the Internet includes a proxy device and a plurality of communication devices. The proxy device receives messages sent from the calling device through the Internet. Each of the communication devices has specific media processing capability, and receives the messages sent by the calling device through the proxy device and the Internet. The proxy device and the communication devices store the media processing capabilities of the communication devices, and upon receipt of a message requesting connection from the calling device, select one of the communication devices with the media processing capability matching that required by the connection according to the media processing capabilities of the communication devices stored therein. The selected communication device sets up a connection with the calling device through the proxy device, or selects another communication device to set up the connection.

摘要翻译： 适于通过因特网连接到呼叫装置的通信系统包括代理装置和多个通信装置。 代理设备通过互联网接收从主叫设备发送的消息。 每个通信设备具有特定的媒体处理能力，并通过代理设备和因特网接收主叫设备发送的消息。 代理设备和通信设备存储通信设备的媒体处理能力，并且在接收到从呼叫设备请求连接的消息时，选择通信设备中的一个具有与连接所需的媒体处理能力相匹配的媒体处理能力 存储在其中的通信设备的媒体处理能力。 所选择的通信设备通过代理设备建立与呼叫设备的连接，或选择另一通信设备来建立连接。

公开(公告)号：US20080162077A1

公开(公告)日：2008-07-03

申请号：US11987883

申请日：2007-12-05

申请人： Wen-Yao Chang ,  Tzxy-Chui Wang ,  Wu-Hsiung Fu ,  Man Tzou

发明人： Wen-Yao Chang ,  Tzxy-Chui Wang ,  Wu-Hsiung Fu ,  Man Tzou

IPC分类号： G06F17/00

CPC分类号： G06F17/50 ,  F24F11/30 ,  F25B2400/06 ,  G06F2217/80

摘要： A method of evaluating and optimizing performance of a chiller system includes the following steps. Determine a number of activated chillers, a number of activated cooling towers, and the lowest outlet temperature of cooling water of a cooling tower as an operating settings. By developing evaluating models, sequentially determine a temperature of the cooling water entering the chillers, a total power consumption of chillers, a total power consumption of the cooling towers, and a total power consumption of pumping cooling water. Then, determine a total power consumption of the system by the sum of the total power consumption of the chillers, the total power consumption of the cooling towers, and the total power consumption of pumping cooling water. Through the above method, the system total power consumptions under different operating settings are evaluated, so as to determine an optimized operating setting to optimize the performance of the system.

摘要翻译： 评估和优化冷水机组性能的方法包括以下步骤。 确定一些激活的冷却器，一些激活的冷却塔，以及冷却塔的冷却水出口温度的最低值作为操作设置。 通过开发评估模型，依次确定进入冷却器的冷却水的温度，冷却器的总功率消耗，冷却塔的总功耗以及泵送冷却水的总功率消耗。 然后，通过冷却器的总功耗，冷却塔的总功率消耗和泵送冷却水的总功率之和来确定系统的总功率消耗。 通过上述方法，对不同运行设置下的系统总功耗进行评估，确定优化的运行设置，优化系统性能。

公开(公告)号：US20060144057A1

公开(公告)日：2006-07-06

申请号：US11322030

申请日：2005-12-28

申请人： Huei-Shyang You ,  Wen-Yao Chang ,  Chih-Wei Lai ,  Tzxy-Chyi Wang

发明人： Huei-Shyang You ,  Wen-Yao Chang ,  Chih-Wei Lai ,  Tzxy-Chyi Wang

IPC分类号： F25B49/00 ,  G01K13/00 ,  G05D23/32

CPC分类号： F25B49/005 ,  F25B2500/19

摘要： A method for calculating key performance indexes. The method comprising defining running indexes for a heat exchanger of a chiller, obtaining an outlet temperature of output matter of the heat exchanger according to the running indexes, at least comprising load temperature, load current, inlet temperature of cooling matter, outlet temperature of the cooling matter, and inlet temperature of the output matter, obtaining a performance index according to the inlet and outlet temperatures of the output matter and the load current of the heat exchanger, obtaining a predicted performance index according to the inlet temperature of the output matter, a predicted outlet temperature of the output matter, and the load current, obtaining a real performance index according to the inlet temperature of the output matter, real outlet temperature of output matter, and the load current, and obtaining a key performance index according to the predicted and real performance indexes.

摘要翻译： 一种计算关键绩效指标的方法。 该方法包括定义冷却器的热交换器的运行指标，根据运行指标获得热交换器的输出物质的出口温度，至少包括负载温度，负载电流，冷却物质的入口温度，出口温度 冷却物和输出物的入口温度，根据输出物的入口和出口温度以及热交换器的负载电流获得性能指标，根据输出物质的入口温度获得预测的性能指标， 输出物质的预测出口温度和负载电流，根据输出物质的入口温度，输出物质的实际出口温度和负载电流获得实际性能指标，并根据所得到的关键性能指标 预测和实际绩效指标。