公开(公告)号：AU1458702A

公开(公告)日：2002-04-29

申请号：AU1458702

申请日：2001-10-17

Applicant: BROADCLOUD COMMUNICATIONS INC

Inventor： THOMPSON DAVID ,  PARKER DENNIS

IPC: G06F17/30 ,  H04L12/54 ,  H04L12/863 ,  H04L29/06

公开(公告)号：WO0233512A2

公开(公告)日：2002-04-25

申请号：PCT/US0132168

申请日：2001-10-17

Applicant: BROADCLOUD COMMUNICATIONS INC

Inventor： THOMPSON DAVID ,  PARKER DENNIS

IPC: G06F17/30 ,  H04L12/54 ,  H04L12/863 ,  H04L29/06 ,  G06F

CPC classification number: H04W72/1242 ,  G06F17/30905 ,  H04L47/50 ,  H04L47/6215 ,  H04L47/6225 ,  H04L69/16 ,  H04W28/14

Abstract: A server computer, such as for a wireless application service provider, connected to a network, for example, the Internet, prioritizes transmissions according to data types. The server computer includes a parser and respective queues for each of the different data types. The server computer, for example, receives a Web page, parses it to segregate data types of the page, and stores the separate data types in distinct and segregated queues. In transmissions to a client device, for example, a wireless device communicating with the server computer over a wireless channel, the server computer sends the data in sequence from the respective queues, according to a prioritized sequence set at the server computer. A server computer, such as of the wireless application service provider, alternatively or additionally communicates with the client device, such ast the wireless device, a smaller amount of information than requested by the client device and received by the server computer. At the server computer, the information is pre-processed and data sequences of the information are replaced with defined identifiers. Only the information with the defined identifiers substituted for the data sequences is communicated by the server computer to the client device. The client device, on receiving such reduced quantity of information, re-constructs the original information by substituting back the data sequences for the defined identifiers.

Abstract translation: 连接到网络（例如，因特网）的诸如用于无线应用服务提供商的服务器计算机根据数据类型优先进行传输。 服务器计算机包括用于每个不同数据类型的解析器和相应的队列。 例如，服务器计算机接收网页，解析它以分离页面的数据类型，并将分离的数据类型存储在不同的和隔离的队列中。 在向客户端设备的传输中，例如，无线设备通过无线信道与服务器计算机通信，服务器计算机根据在服务器计算机上设置的优先级序列，从相应的队列中依次发送数据。 诸如无线应用服务提供商之类的服务器计算机可替代地或附加地与客户端设备进行通信，诸如无线设备，比由客户端设备请求并由服务器计算机接收的更少量的信息。 在服务器计算机上，信息被预处理，并且用定义的标识符替换信息的数据序列。 只有具有替换为数据序列的定义的标识符的信息被服务器计算机传送到客户端设备。 在接收到这种减少量的信息的情况下，客户端设备通过将数据序列替换为所定义的标识符来重新构造原始信息。