公开(公告)号：US20150146719A1

公开(公告)日：2015-05-28

申请号：US14611510

申请日：2015-02-02

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Bhagatram Yaugand Janarthanan ,  Imnaz Meher Jilani ,  Robert A. Mackie ,  Tzu-Ming Tsang ,  Walter Dixon

IPC: H04L12/851 ,  H04L12/813

CPC classification number: H04L47/2483 ,  H04L12/2896 ,  H04L47/20 ,  H04L47/245 ,  H04L49/3009

Abstract: A data flow is received at a network processor that includes a plurality of frames. A first set of frames in the plurality of frames are passed from the network processor to a general processor for processing by the general processor. A flow acceleration request is received at the network processor from the general processor based at least in part on inspection of a first frame in the first set of frames. The flow acceleration request is received subsequent to passing at least two of the first set of frames to the general processor. A particular frame in the plurality of frames received subsequent to the first set of frames is processed by the network processor such that it is accelerated relative to processing of the first set of frames by the general processor and bypasses the general processor.

Abstract translation: 在包括多个帧的网络处理器处接收数据流。 多个帧中的第一组帧从网络处理器传送到通用处理器，以由通用处理器进行处理。 至少部分地基于对第一组帧中的第一帧的检查，从网络处理器接收来自通用处理器的流加速请求。 在将第一组帧中的至少两个传递给通用处理器之后，接收流量加速请求。 在第一组帧之后接收的多个帧中的特定帧由网络处理器处理，使得相对于通用处理器对第一组帧的处理进行加速并且绕过通用处理器。

公开(公告)号：US09749840B1

公开(公告)日：2017-08-29

申请号：US14945867

申请日：2015-11-19

Applicant: Cisco Technology, Inc.

Inventor： Vinod Jagannath Damle ,  Showen Yeh ,  Imnaz Meher Jilani ,  Raymond G. Prill ,  Soon Teck Gibson Ang ,  Walter Glenn Dixon ,  Kevin Franklin Clayton ,  Michael J. Lemen

IPC: H04M11/00 ,  H04W8/18 ,  H04M15/00

CPC classification number: H04M15/58 ,  H04M15/41 ,  H04M15/44 ,  H04M15/53

Abstract: Generating and analyzing call detail records for various uses of mobile network resources includes, at a mobile network service bus configured to communicate with one or more service entities in a mobile core network, generating a first set of call detail records (CDRs) for messages received from the service entities in the mobile core network and a second set of CDRs for messages received from a tenant server that is providing an applications or a service on the mobile core network. Each of the CDRs included in the first set of CDRs and the second set of CDRs is tagged based on the processes involved in generating the particular CDR. Relationships are determined between the CDRs included in the first set of CDRs and the second set of CDRs based on the tagging and one or more of usage operations and network diagnostic operations are performed based on the relationships.

公开(公告)号：US09722933B2

公开(公告)日：2017-08-01

申请号：US14611510

申请日：2015-02-02

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Bhagatram Yaugand Janarthanan ,  Imnaz Meher Jilani ,  Robert A. Mackie ,  Tzu-Ming Tsang ,  Walter Dixon

IPC: G01R31/08 ,  H04L12/851 ,  H04L12/28 ,  H04L12/813 ,  H04L12/50 ,  H04Q11/00 ,  H04L12/935

CPC classification number: H04L47/2483 ,  H04L12/2896 ,  H04L47/20 ,  H04L47/245 ,  H04L49/3009

Abstract: A data flow is received at a network processor that includes a plurality of frames. A first set of frames in the plurality of frames are passed from the network processor to a general processor for processing by the general processor. A flow acceleration request is received at the network processor from the general processor based at least in part on inspection of a first frame in the first set of frames. The flow acceleration request is received subsequent to passing at least two of the first set of frames to the general processor. A particular frame in the plurality of frames received subsequent to the first set of frames is processed by the network processor such that it is accelerated relative to processing of the first set of frames by the general processor and bypasses the general processor.

公开(公告)号：US09246825B2

公开(公告)日：2016-01-26

申请号：US14257098

申请日：2014-04-21

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Imnaz Meher Jilani ,  Kevin F. Clayton ,  Mahesh C. Kalyanakrishnan ,  Robert A. Mackie ,  Showen Yeh

IPC: H04L12/801 ,  H04L12/853 ,  H04W24/08

CPC classification number: H04L47/2416 ,  H04L47/29 ,  H04W24/08

Abstract: At least one first frame of a first data flow is inspected by a general processing unit to associate the first data flow with an aggregate session, the aggregate session corresponding to a first set of aggregate data flows including the first data flow and at least one other data flow. Acceleration of the first data flow, by a network processing unit, can be authorized based on the inspection of the at least one first frame. Acceleration of the first data flow can be subject to at least a set of conditions including an aggregate trigger, the aggregate trigger defining that the acceleration of at least the first data flow be halted in response to an aggregate threshold amount of traffic being detected among the first set of aggregate data flows.

Abstract translation: 第一数据流的至少一个第一帧由通用处理单元检查，以将第一数据流与聚合会话相关联，聚合会话对应于包括第一数据流的第一组聚合数据流和至少一个其他 数据流。 可以基于对至少一个第一帧的检查来授权由网络处理单元加速第一数据流。 第一数据流的加速可以受到至少一组条件，包括聚合触发，所述聚合触发定义响应于在所述第一数据流中检测到的流量的聚合阈值量，至少停止所述第一数据流的加速度 第一组汇总数据流。

公开(公告)号：US20140226521A1

公开(公告)日：2014-08-14

申请号：US14257098

申请日：2014-04-21

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Imnaz Meher Jilani ,  Kevin F. Clayton ,  Mahesh C. Kalyanakrishnan ,  Robert A. Mackie ,  Showen Yeh

IPC: H04L12/853 ,  H04W24/08

CPC classification number: H04L47/2416 ,  H04L47/29 ,  H04W24/08

Abstract: At least one first frame of a first data flow is inspected by a general processing unit to associate the first data flow with an aggregate session, the aggregate session corresponding to a first set of aggregate data flows including the first data flow and at least one other data flow. Acceleration of the first data flow, by a network processing unit, can be authorized based on the inspection of the at least one first frame. Acceleration of the first data flow can be subject to at least a set of conditions including an aggregate trigger, the aggregate trigger defining that the acceleration of at least the first data flow be halted in response to an aggregate threshold amount of traffic being detected among the first set of aggregate data flows.

Abstract translation: 第一数据流的至少一个第一帧由通用处理单元检查，以将第一数据流与聚合会话相关联，聚合会话对应于包括第一数据流的第一组聚合数据流和至少一个其他 数据流。 可以基于对至少一个第一帧的检查来授权由网络处理单元加速第一数据流。 第一数据流的加速可以受到至少一组条件，包括聚合触发，所述聚合触发定义响应于在所述第一数据流中检测到的业务的聚合阈值量，停止至少所述第一数据流的加速度 第一组汇总数据流。