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公开(公告)号：US20170055238A1
公开(公告)日：2017-02-23
申请号：US14830132
申请日：2015-08-19
Applicant: Cisco Technology, Inc.
Inventor： Mark Grayson , Eric Hamel , David Lake , Anton Okmyanskiy
CPC classification number: H04W64/00 , H04L61/103 , H04L61/6054 , H04W68/04 , H04W84/045
Abstract: A serving gateway updates location information for a mobile device based on information in an update bearer request. The serving gateway receives a first update bearer request for a mobile device. The first update bearer request includes a first address associated with a micro cellular service base station to which the mobile device is in communication. The micro cellular service base station is associated with a physical location. The serving gateway sends a location notification to a location server, indicating that the mobile device is physically near the micro cellular service base station. The serving gateway receives a second update bearer request for the mobile device including an address associated with a macro cellular service base station. The serving gateway sends another location notification to the location server indicating that the mobile device is no longer at the physical location of the micro cellular service base station.
Abstract translation: 服务网关基于更新载体请求中的信息来更新移动设备的位置信息。 服务网关接收移动设备的第一更新承载请求。 第一更新承载请求包括与移动设备正在通信的微蜂窝服务基站相关联的第一地址。 微蜂窝服务基站与物理位置相关联。 服务网关向位置服务器发送位置通知，指示移动设备物理地靠近微蜂窝服务基站。 服务网关接收包括与宏蜂窝服务基站相关联的地址的移动设备的第二更新承载请求。 服务网关向位置服务器发送另一个位置通知，指示移动设备不再位于微蜂窝服务基站的物理位置。
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公开(公告)号：US10057109B2
公开(公告)日：2018-08-21
申请号：US14246992
申请日：2014-04-07
Applicant: Cisco Technology, Inc.
Inventor： Kevin Shatzkamer , David Lake , Aeneas Sean Dodd-Noble , Peter Bosch
CPC classification number: H04L41/04 , G06F9/455 , G06F9/45558 , G06F2009/45595 , H04L41/5054 , H04L41/5096
Abstract: In one embodiment, a method comprises identifying, by an orchestrator executed by a physical machine, a plurality of virtualized network functions required for implementation of a virtualized network service for a customer, each virtualized network function having a corresponding and distinct virtualized container specifying attributes for defining execution of the corresponding virtualized network function within one or more physical machines; and setting by the orchestrator an interdependency indicator within each virtualized container based on association with the virtualized network service, enabling identification of each of the virtualized network functions as interdependent for coordinated execution of the virtualized network service.
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Patent Agency Ranking
公开(公告)号：US20180048558A1
公开(公告)日：2018-02-15
申请号：US15233674
申请日：2016-08-10
Applicant: CISCO TECHNOLOGY, INC.
Inventor： David Lake , Mark Ian Rankin
IPC: H04L12/721 , H04L12/46 , H04L12/741
CPC classification number: H04L45/12 , H04L12/4633 , H04L45/745 , H04W28/08 , H04W40/02 , H04W76/22
Abstract: In an example, there is disclosed a method of operating a long-term evolution (LTE) network device, including: communicatively coupling to a public data network gateway (PGW); providing an LTE function; receiving an incoming packet; looking up a destination of the incoming packet on a tunneling table including a tunneling endpoint identifier (TEID) and an internet protocol (IP) address; determining that the destination of the incoming packet is reachable via a route shorter than traversing the PGW; and routing the packet via the shorter route, comprising cutting through a tunnel for the packet. There is also disclosed an apparatus and a computer-readable medium for performing the method.
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公开(公告)号：US20170142709A1
公开(公告)日：2017-05-18
申请号：US14939884
申请日：2015-11-12
Applicant: CISCO TECHNOLOGY, INC.
Inventor： David Lake , Mark Grayson , Santosh Ramrao Patil
Abstract: An example method is provided in one example embodiment and includes intercepting a setup request for a session via a small cell network portion associated with a wide area network (WAN) instance, wherein the WAN instance comprises the small cell network portion and an enterprise network portion and wherein the small cell network portion and the enterprise network portion are interconnected to a service provider network; classifying the session to a particular WAN priority queue, wherein a plurality of WAN priority queues are configured for the WAN instance; determining whether the particular WAN priority queue has available bandwidth for the session; allocating bandwidth for the particular WAN priority queue if the particular WAN priority queue has available bandwidth; and permitting the session to be established if the particular WAN priority queue has available bandwidth.
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公开(公告)号：US10667256B2
公开(公告)日：2020-05-26
申请号：US14939884
申请日：2015-11-12
Applicant: CISCO TECHNOLOGY, INC.
Inventor： David Lake , Mark Grayson , Santosh Ramrao Patil
Abstract: An example method is provided in one example embodiment and includes intercepting a setup request for a session via a small cell network portion associated with a wide area network (WAN) instance, wherein the WAN instance comprises the small cell network portion and an enterprise network portion and wherein the small cell network portion and the enterprise network portion are interconnected to a service provider network; classifying the session to a particular WAN priority queue, wherein a plurality of WAN priority queues are configured for the WAN instance; determining whether the particular WAN priority queue has available bandwidth for the session; allocating bandwidth for the particular WAN priority queue if the particular WAN priority queue has available bandwidth; and permitting the session to be established if the particular WAN priority queue has available bandwidth.
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公开(公告)号：US10313118B2
公开(公告)日：2019-06-04
申请号：US15336722
申请日：2016-10-27
Applicant: Cisco Technology, Inc.
Inventor： Sape Jurriën Mullender , Hendrikus Bosch , David Lake
Abstract: In one embodiment, a method comprises: receiving, by a requestor device in a data network, authentication request parameters for generating a secured request for a data object, the authentication request parameters comprising a shared encryption key and a prescribed update time interval value; generating, by the requestor device, the secured request based on generating a reduced-resolution time value by dividing a current device timestamp value of the requestor device by the prescribed update time interval value, and encrypting the reduced-resolution time value using the shared encryption key; and outputting, by the requestor device, the secured request specifying an object name identifying the data object and the encrypted reduced-resolution time value, enabling a content supplier device to authenticate the secured request based on determining whether the reduced-resolution time value, multiplied by the prescribed update time interval, substantially matches a corresponding timestamp value of the content supplier device.
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公开(公告)号：US09769784B2
公开(公告)日：2017-09-19
申请号：US14830132
申请日：2015-08-19
Applicant: Cisco Technology, Inc.
Inventor： Mark Grayson , Eric Hamel , David Lake , Anton Okmyanskiy
CPC classification number: H04W64/00 , H04L61/103 , H04L61/6054 , H04W68/04 , H04W84/045
Abstract: A serving gateway updates location information for a mobile device based on information in an update bearer request. The serving gateway receives a first update bearer request for a mobile device. The first update bearer request includes a first address associated with a micro cellular service base station to which the mobile device is in communication. The micro cellular service base station is associated with a physical location. The serving gateway sends a location notification to a location server, indicating that the mobile device is physically near the micro cellular service base station. The serving gateway receives a second update bearer request for the mobile device including an address associated with a macro cellular service base station. The serving gateway sends another location notification to the location server indicating that the mobile device is no longer at the physical location of the micro cellular service base station.
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