公开(公告)号：US10051071B2

公开(公告)日：2018-08-14

申请号：US15061817

申请日：2016-03-04

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Christopher A. Wood ,  Ignacio Solis ,  Andriana Ioannou ,  Glenn C. Scott

IPC: G06F15/173 ,  H04L29/08 ,  H04L12/26 ,  H04L12/701 ,  H04L29/06

CPC classification number: H04L67/22 ,  H04L43/0876 ,  H04L45/00 ,  H04L69/02

Abstract: One embodiment provides a system that facilitates collection of historical network information. During operation, the system monitors a plurality of packets which include outgoing interests and corresponding incoming content objects, wherein a name for an interest is a hierarchically structured variable length identifier that includes contiguous name components ordered from a most general level to a most specific level. The system collects historical information associated with the packets based on name prefixes of the packets, wherein a name prefix includes one or more contiguous name components. In response to receiving a query from a requesting entity for the historical information, the system transmits the historical information, thereby facilitating the requesting entity to use the historical information to increase network efficiency.

公开(公告)号：US20170257314A1

公开(公告)日：2017-09-07

申请号：US15061979

申请日：2016-03-04

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Christopher A. Wood ,  Ignacio Solis ,  Andriana Ioannou ,  Glenn C. Scott

IPC: H04L12/741 ,  H04L29/06 ,  H04L29/08 ,  H04L12/841 ,  H04L12/807 ,  H04L12/723 ,  H04L29/12 ,  G06F15/167 ,  H04L12/803

CPC classification number: H04L45/74 ,  G06F15/167 ,  H04L45/50 ,  H04L47/125 ,  H04L47/193 ,  H04L47/27 ,  H04L47/283 ,  H04L61/6009 ,  H04L63/0823 ,  H04L67/1097 ,  H04L67/2842 ,  H04L69/02 ,  H04L69/16

Abstract: One embodiment provides a system that facilitates querying of historical network information. During operation, the system generates a query for historical information associated with interest and content object packets, wherein a name for an interest is a hierarchically structured variable length identifier that includes contiguous name components ordered from a most general level to a most specific level, wherein the query is based on a name prefix that includes one or more contiguous name components. The system transmits the query to a responding entity. In response to receiving the historical information from the responding entity, the system performs an operation that increases network efficiency based on the historical information, thereby facilitating a protocol for querying the historical information to increase network efficiency.

公开(公告)号：US20180309673A1

公开(公告)日：2018-10-25

申请号：US16017147

申请日：2018-06-25

Applicant: Cisco Technology, Inc.

Inventor： Christopher A. Wood ,  Ignacio Solis ,  Andriana Ioannou ,  Glenn C. Scott

IPC: H04L12/741 ,  H04L12/801 ,  H04L29/12 ,  H04L12/723 ,  H04L12/803 ,  H04L12/807 ,  G06F15/167 ,  H04L29/06 ,  H04L29/08 ,  H04L12/841

CPC classification number: H04L45/74 ,  G06F15/167 ,  H04L45/50 ,  H04L47/125 ,  H04L47/193 ,  H04L47/27 ,  H04L47/283 ,  H04L61/6009 ,  H04L63/0823 ,  H04L67/1097 ,  H04L67/2842 ,  H04L69/02 ,  H04L69/16

Abstract: One embodiment provides a system that facilitates querying of historical network information. During operation, the system generates a query for historical information associated with interest and content object packets, wherein a name for an interest is a hierarchically structured variable length identifier that includes contiguous name components ordered from a most general level to a most specific level, wherein the query is based on a name prefix that includes one or more contiguous name components. The system transmits the query to a responding entity. In response to receiving the historical information from the responding entity, the system performs an operation that increases network efficiency based on the historical information, thereby facilitating a protocol for querying the historical information to increase network efficiency.

公开(公告)号：US10469378B2

公开(公告)日：2019-11-05

申请号：US16017147

申请日：2018-06-25

Applicant: Cisco Technology, Inc.

Inventor： Christopher A. Wood ,  Ignacio Solis ,  Andriana Ioannou ,  Glenn C. Scott

IPC: H04L12/741 ,  H04L12/803 ,  H04L12/807 ,  H04L12/841 ,  H04L29/12 ,  H04L29/06 ,  H04L29/08 ,  G06F15/167 ,  H04L12/723 ,  H04L12/801

Abstract: One embodiment provides a system that facilitates querying of historical network information. During operation, the system generates a query for historical information associated with interest and content object packets, wherein a name for an interest is a hierarchically structured variable length identifier that includes contiguous name components ordered from a most general level to a most specific level, wherein the query is based on a name prefix that includes one or more contiguous name components. The system transmits the query to a responding entity. In response to receiving the historical information from the responding entity, the system performs an operation that increases network efficiency based on the historical information, thereby facilitating a protocol for querying the historical information to increase network efficiency.

公开(公告)号：US10038633B2

公开(公告)日：2018-07-31

申请号：US15061979

申请日：2016-03-04

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Christopher A. Wood ,  Ignacio Solis ,  Andriana Ioannou ,  Glenn C. Scott

IPC: H04L12/741 ,  H04L12/803 ,  H04L12/807 ,  H04L12/841 ,  H04L29/12 ,  H04L29/06 ,  H04L29/08 ,  G06F15/167 ,  H04L12/723 ,  H04L12/801

CPC classification number: H04L45/74 ,  G06F15/167 ,  H04L45/50 ,  H04L47/125 ,  H04L47/193 ,  H04L47/27 ,  H04L47/283 ,  H04L61/6009 ,  H04L63/0823 ,  H04L67/1097 ,  H04L67/2842 ,  H04L69/02 ,  H04L69/16

Abstract: One embodiment provides a system that facilitates querying of historical network information. During operation, the system generates a query for historical information associated with interest and content object packets, wherein a name for an interest is a hierarchically structured variable length identifier that includes contiguous name components ordered from a most general level to a most specific level, wherein the query is based on a name prefix that includes one or more contiguous name components. The system transmits the query to a responding entity. In response to receiving the historical information from the responding entity, the system performs an operation that increases network efficiency based on the historical information, thereby facilitating a protocol for querying the historical information to increase network efficiency.

公开(公告)号：US20170257444A1

公开(公告)日：2017-09-07

申请号：US15061817

申请日：2016-03-04

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Christopher A. Wood ,  Ignacio Solis ,  Andriana Ioannou ,  Glenn C. Scott

IPC: H04L29/08 ,  H04L12/26

CPC classification number: H04L67/22 ,  H04L43/0876 ,  H04L45/00 ,  H04L69/02

Abstract: One embodiment provides a system that facilitates collection of historical network information. During operation, the system monitors a plurality of packets which include outgoing interests and corresponding incoming content objects, wherein a name for an interest is a hierarchically structured variable length identifier that includes contiguous name components ordered from a most general level to a most specific level. The system collects historical information associated with the packets based on name prefixes of the packets, wherein a name prefix includes one or more contiguous name components. In response to receiving a query from a requesting entity for the historical information, the system transmits the historical information, thereby facilitating the requesting entity to use the historical information to increase network efficiency.