公开(公告)号：US07730199B2

公开(公告)日：2010-06-01

申请号：US11734399

申请日：2007-04-12

申请人： June-Hwa Song ,  Seung-Woo Kang ,  Young-Ki Lee ,  Sung-Hwan Ihm ,  Soun-Eil Park ,  Jae-Sun Han ,  Su-Myeon Kim

发明人： June-Hwa Song ,  Seung-Woo Kang ,  Young-Ki Lee ,  Sung-Hwan Ihm ,  Soun-Eil Park ,  Jae-Sun Han ,  Su-Myeon Kim

IPC分类号： G06F15/16 ,  G06F3/00 ,  G06F9/45 ,  G06F9/44

CPC分类号： G06F17/30516

摘要： Methods and systems of processing a data stream are disclosed. A developer may develop a service only by programming a Service Unit (SU) including a service logic (SL) and including a Service Unit Description Language (SUDL) file, so that the developer may not need to program complicated stream processing code, such as stream source connection code, network input/output (I/O) code, and buffering code. In addition, the stream source connected dynamically to the service and a service execution mode (such as push and pull modes) may be converted by simply changing setting files based on the service model. The system includes modules for managing and processing the stream in reality, such as stream source connection modules, network I/O processing modules, and stream buffering modules, the modules operating the developed program through the service model.

摘要翻译： 公开了处理数据流的方法和系统。 开发者可以仅通过编程包括服务逻辑（SL）并且包括服务单元描述语言（SUDL）文件的服务单元（SU）来开发服务，使得开发者可能不需要编程复杂的流处理代码，例如 流源连接代码，网络输入/输出（I / O）代码和缓冲代码。 此外，可以通过基于服务模型简单地改变设置文件来转换动态地连接到服务的流源和服务执行模式（例如推拉模式）。 该系统包括用于在现实中管理和处理流的模块，例如流源连接模块，网络I / O处理模块和流缓冲模块，模块通过服务模型运行开发的程序。

公开(公告)号：US20070288649A1

公开(公告)日：2007-12-13

申请号：US11734399

申请日：2007-04-12

申请人： June-Hwa Song ,  Seung-Woo Kang ,  Young-Ki Lee ,  Sung-Hwan Ihm ,  Soun-Eil Park ,  Jae-Sun Han ,  Su-Myeon Kim

发明人： June-Hwa Song ,  Seung-Woo Kang ,  Young-Ki Lee ,  Sung-Hwan Ihm ,  Soun-Eil Park ,  Jae-Sun Han ,  Su-Myeon Kim

IPC分类号： G06F15/16 ,  H04L12/02

CPC分类号： G06F17/30516

摘要： Methods and systems of processing a data stream are disclosed. A developer may develop a service only by programming a Service Unit (SU) including a service logic (SL) and including a Service Unit Description Language (SUDL) file, so that the developer may not need to program complicated stream processing code, such as stream source connection code, network input/output (I/O) code, and buffering code. In addition, the stream source connected dynamically to the service and a service execution mode (such as push and pull modes) may be converted by simply changing setting files based on the service model. The system includes modules for managing and processing the stream in reality, such as stream source connection modules, network I/O processing modules, and stream buffering modules, the modules operating the developed program through the service model.

摘要翻译： 公开了处理数据流的方法和系统。 开发者可以仅通过编程包括服务逻辑（SL）并且包括服务单元描述语言（SUDL）文件的服务单元（SU）来开发服务，使得开发者可能不需要编程复杂的流处理代码，例如 流源连接代码，网络输入/输出（I / O）代码和缓冲代码。 此外，可以通过基于服务模型简单地改变设置文件来转换动态地连接到服务的流源和服务执行模式（例如推拉模式）。 该系统包括用于在现实中管理和处理流的模块，例如流源连接模块，网络I / O处理模块和流缓冲模块，模块通过服务模型运行开发的程序。