公开(公告)号：US08917746B2

公开(公告)日：2014-12-23

申请号：US13847935

申请日：2013-03-20

Applicant: Broadcom Corporation

Inventor： Gal Sitton

IPC: H04L12/00 ,  H04L12/54 ,  H04Q11/00 ,  H04B10/27 ,  H04J14/02

CPC classification number: H04B10/27 ,  H04J14/0247 ,  H04J14/0252 ,  H04J14/0254 ,  H04J14/0269 ,  H04J14/0282 ,  H04Q11/0067 ,  H04Q2011/0084

Abstract: A method and apparatus embodying some aspects of a packet processing communication system. The packet processing communication apparatus comprises a packet processor and a microprocessor. The packet processor is configured to process packets belonging to a certain flow through a plurality of processing stages of a programmable data-path. The microprocessor is in communication with the packet processor and is configured to process a user-defined function in the programmable data-path on designated packets belonging to the certain flow. The packets of respective flows to be processed by the microprocessor are designated in a mapping. The designated packets processed by the microprocessor are returned to one of the processing stages of the packet processor for further processing.

Abstract translation: 体现分组处理通信系统的一些方面的方法和装置。 分组处理通信装置包括分组处理器和微处理器。 分组处理器被配置为通过可编程数据路径的多个处理级来处理属于某个流的分组。 微处理器与分组处理器通信，并且被配置为处理属于该特定流的指定分组上的可编程数据路径中的用户定义的功能。 在映射中指定要由微处理器处理的相应流的分组。 由微处理器处理的指定分组被返回到分组处理器的一个处理级，用于进一步处理。

公开(公告)号：US20170150242A1

公开(公告)日：2017-05-25

申请号：US15360107

申请日：2016-11-23

Applicant: Broadcom Corporation

Inventor： Asaf KOREN ,  Eliezer Weitz ,  Koby Harel ,  Ifat Naaman ,  Hilla Ben Yaacov ,  Tal Baum-Mizrachi ,  Yanai Pomeranz ,  Yariv Aviram ,  Ira Joffe ,  Oren Issac Wolach ,  Assaf Amitai ,  Daniel Pasternak ,  Yoram Gorsetman ,  Ryan Hirth ,  Gal Sitton ,  Mitchell Gordon McGee

IPC: H04Q11/00 ,  H04L12/861 ,  H04L12/863 ,  H04L12/935

Abstract: The present disclosure is directed to a network processor for processing high volumes of traffic provided by todays access networks at (or near) wireline speeds. The network process can be implemented within a residential gateway to perform, among other functions, routing to deliver high speed data services (e.g., data services with rates up to 10 Gbit/s) from a wide area network (WAN) to end user devices in a local area network (LAN).