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公开(公告)号：US20160127169A1
公开(公告)日：2016-05-05
申请号：US14852210
申请日：2015-09-11
Applicant: CISCO TECHNOLOGY, INC.
Inventor： Virginia Rosa de Sousa Teixeira , Mark Grayson , Oliver James Bull
IPC: H04L12/24 , H04L12/917 , H04L12/26
CPC classification number: H04L41/0816 , H04L41/0668 , H04L41/0893 , H04L41/0896 , H04L41/5025 , H04L41/5035 , H04L41/5051 , H04L43/08 , H04L43/0817 , H04L43/0823 , H04L43/0829 , H04L43/0852 , H04L43/0888 , H04L47/828 , H04W84/042
Abstract: A method is provided in one example embodiment and may include monitoring, by a radio access network (RAN) orchestration function, impairments between a plurality of candidate locations interconnected by a transport network, wherein one or more network elements capable of performing one or more operations associated with a RAN are located at the plurality of candidate locations; determining a decomposition of one or more operations associated with the RAN into a plurality of sets of virtualized network functions (VNFs) to execute the operations; determining a distribution of the plurality of sets of VNFs among the one or more network elements associated with the RAN for one or more optimal locations of the plurality of candidate locations based, at least in part, on the monitored impairments; and instantiating the plurality of sets of VNFs at each of the one or more optimal locations.
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公开(公告)号：US09326181B2
公开(公告)日：2016-04-26
申请号：US14159508
申请日：2014-01-21
Applicant: CISCO TECHNOLOGY, INC.
Inventor： Francois L. Le Faucheur , Mark Grayson , Horia M. Miclea
IPC: H04W24/08 , H04W28/02 , H04W28/10 , H04L12/801 , H04L12/833 , H04W28/12 , H04L12/26 , H04W8/26 , H04W24/00 , H04W76/02 , H04W88/16
CPC classification number: H04W28/0231 , H04L43/0847 , H04L43/0882 , H04L43/16 , H04L47/11 , H04L47/14 , H04L47/31 , H04W8/26 , H04W24/00 , H04W24/08 , H04W28/02 , H04W28/0226 , H04W28/12 , H04W76/10 , H04W88/16
Abstract: A method is provided in one example embodiment and includes identifying an Internet protocol (IP) address for a serving gateway; establishing a link between the serving gateway and a congestion notification element; monitoring packets in order to identify whether a differentiated services code point (DSCP) bit has been set in the packets; determining that a threshold associated with congestion in a network has been exceeded; and communicating a signal to the serving gateway associated with the congestion. The serving gateway can be configured to correlate the congestion with identifiers associated with end users operating in the network, where the serving gateway communicates a signal to a network element to reduce the congestion.
Abstract translation: 在一个示例实施例中提供了一种方法，并且包括识别服务网关的因特网协议（IP）地址; 建立服务网关与拥塞通知单元之间的链接; 监视分组，以便识别分组中是否已经设置了差分服务代码点（DSCP）位; 确定已经超过与网络中的拥塞相关联的阈值; 以及将信号传送到与拥塞相关联的服务网关。 服务网关可以被配置为将拥塞与在网络中操作的最终用户相关联的标识相关联，其中服务网关将信号传送到网络元件以减少拥塞。
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173.发明申请SYSTEM AND METHOD FOR INTERNET PROTOCOL VERSION-BASED MULTIPLE ACCESS POINT NAME SUPPORT IN A NETWORK ENVIRONMENT 审中-公开基于互联网协议版本的多种接入点的系统和方法在网络环境中的名称支持公开(公告)号：US20160073283A1
公开(公告)日：2016-03-10
申请号：US14480284
申请日：2014-09-08
Applicant: CISCO TECHNOLOGY, INC.
Inventor： Mark Grayson , Srinath Gundavelli
CPC classification number: H04W28/0215 , H04L61/2007 , H04L61/6013 , H04L61/6068 , H04W40/02 , H04W60/00 , H04W76/15 , H04W88/16 , H04W88/182
Abstract: An example method is provided in one example embodiment and may include receiving an attach trigger for a user equipment (UE) within a trusted access network; configuring a first signaling path for the UE for a first Internet protocol (IP) connection; and configuring a second signaling path for the UE for a second IP connection, wherein the first and second IP connections are associated with different IP version types. The method can include switching traffic for the UE between the first signaling path for the first IP connection and the second signaling path for the second IP connection based on IP version type of the traffic.
Abstract translation: 在一个示例实施例中提供了一个示例性方法，并且可以包括：在受信访问网络内接收用户设备（UE）的附加触发; 为所述UE配置用于第一因特网协议（IP）连接的第一信令路径; 以及为所述UE配置用于第二IP连接的第二信令路径，其中所述第一和第二IP连接与不同的IP版本类型相关联。 该方法可以包括基于IP版本类型的业务在第一IP连接的第一信令路径和第二IP连接的第二信令路径之间切换UE的业务。
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174.发明授权Multi-operator core network shared small cell deployment in a non-multi-operator macro network environment 有权多运营商核心网在非多运营商宏网环境中共享小区部署公开(公告)号：US09282465B2
公开(公告)日：2016-03-08
申请号：US14305431
申请日：2014-06-16
Applicant: CISCO TECHNOLOGY, INC.
Inventor： Mark Grayson , Hendrikus G. P. Bosch
CPC classification number: H04W16/14 , H04W24/02 , H04W36/0083 , H04W48/12 , H04W48/16 , H04W72/0426 , H04W84/045 , H04W88/08
Abstract: A method provided in one embodiment includes receiving a resource list including a first core network identifier identifying a first core network, at least a first resource identifier identifying a first subset of network resources from a plurality of network resources associated with the first core network, and a first priority value associated with each of the identified resources of the first core network. The method further includes receiving a first device identifier associated with a first user equipment, determining whether a portion of the first device identifier matches the first core network identifier, and modifying the resource list to include at least a second resource identifier identifying a second subset of the network resources from the plurality of network resources associated with the first core network when the portion of the first device identifier is determined to match the first core network identifier.
Abstract translation: 在一个实施例中提供的方法包括接收包括标识第一核心网的第一核心网标识符的资源列表，从与第一核心网相关联的多个网络资源中识别网络资源的第一子集的至少第一资源标识符，以及 与所述第一核心网络的所识别的资源中的每一个相关联的第一优先级值。 所述方法还包括接收与第一用户设备相关联的第一设备标识符，确定所述第一设备标识符的一部分是否与所述第一核心网标识符匹配，以及修改所述资源列表以包括标识第二子集的第二子集的至少第二资源标识符 当确定第一设备标识符的部分与第一核心网络标识符匹配时，来自与第一核心网络相关联的多个网络资源的网络资源。
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175.发明申请MULTI-OPERATOR CORE NETWORK SHARED SMALL CELL DEPLOYMENT IN A NON-MULTI-OPERATOR MACRO NETWORK ENVIRONMENT 有权多操作核心网络在非多操作器宏网络环境中共享小单元部署公开(公告)号：US20150365829A1
公开(公告)日：2015-12-17
申请号：US14305431
申请日：2014-06-16
Applicant: CISCO TECHNOLOGY, INC.
Inventor： Mark Grayson , Hendrikus G. P. Bosch
CPC classification number: H04W16/14 , H04W24/02 , H04W36/0083 , H04W48/12 , H04W48/16 , H04W72/0426 , H04W84/045 , H04W88/08
Abstract: A method provided in one embodiment includes receiving a resource list including a first core network identifier identifying a first core network, at least a first resource identifier identifying a first subset of network resources from a plurality of network resources associated with the first core network, and a first priority value associated with each of the identified resources of the first core network. The method further includes receiving a first device identifier associated with a first user equipment, determining whether a portion of the first device identifier matches the first core network identifier, and modifying the resource list to include at least a second resource identifier identifying a second subset of the network resources from the plurality of network resources associated with the first core network when the portion of the first device identifier is determined to match the first core network identifier.
Abstract translation: 在一个实施例中提供的方法包括接收包括标识第一核心网的第一核心网标识符的资源列表，从与第一核心网相关联的多个网络资源中识别网络资源的第一子集的至少第一资源标识符，以及 与所述第一核心网络的所识别的资源中的每一个相关联的第一优先级值。 所述方法还包括接收与第一用户设备相关联的第一设备标识符，确定所述第一设备标识符的一部分是否与所述第一核心网标识符匹配，以及修改所述资源列表以包括标识第二子集的第二子集的至少第二资源标识符 当确定第一设备标识符的部分与第一核心网络标识符匹配时，来自与第一核心网络相关联的多个网络资源的网络资源。
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Patent Agency Ranking
176.发明申请SYSTEM AND METHOD FOR PROVIDING HANDOVER TO AN AMBIGUOUS SMALL CELL ACCESS POINT IN A NETWORK ENVIRONMENT 有权用于向网络环境中的无线小型小区接入点提供切换的系统和方法公开(公告)号：US20150358871A1
公开(公告)日：2015-12-10
申请号：US14299905
申请日：2014-06-09
Applicant: CISCO TECHNOLOGY, INC.
Inventor： Sandro Grech , Santosh Ramrao Patil , Cristovao Correia Da Silva , Mark Grayson , Anton Okmyanskiy
IPC: H04W36/04
CPC classification number: H04W36/04 , H04W36/0061
Abstract: An example method is provided in one example embodiment and includes receiving a request to relocate a user equipment (UE) from a source macro radio to an ambiguous small cell access point (AP), wherein the request includes a target cell identity (ID) encoded with a source macro cell identifier for the source macro radio and a target sub-carrier identifier for the ambiguous small cell AP; determining potential target small cell APs for relocation of the first UE using the using the first target cell ID, wherein each of the potential target small cell APs are within a coverage area of the source macro radio and operate using the target sub-carrier identifier; and preparing, for each of the potential target small cell APs, a common channel to receive relocation of the first UE. The first UE can relocate to a particular target small cell access point using the common channel.
Abstract translation: 在一个示例性实施例中提供了示例性方法，并且包括接收将用户设备（UE）从源宏无线电重新定位到模糊小小区接入点（AP）的请求，其中所述请求包括编码的目标小区标识（ID） 具有用于源宏无线电的源宏小区标识符和用于模糊小小区AP的目标子载波标识符; 使用所述第一目标小区ID来确定用于重定位所述第一UE的潜在目标小区AP，其中所述潜在目标小区AP中的每一个在所述源宏无线电的覆盖区域内，并且使用所述目标子载波标识符进行操作; 并为每个潜在的目标小小区AP准备用于接收第一UE重定位的公共信道。 第一UE可以使用公共信道重新定位到特定的目标小小区接入点。
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177.发明申请公开(公告)号：US20150334615A1
公开(公告)日：2015-11-19
申请号：US14281213
申请日：2014-05-19
Applicant: CISCO TECHNOLOGY, INC.
Inventor： Yuyong Zhang , Mark Grayson , Anton Okmyanskiy , Swaminathan A. Anantha
CPC classification number: H04W36/04 , H04W4/08 , H04W8/08 , H04W36/0016 , H04W60/04 , H04W64/003 , H04W76/11 , H04W84/045
Abstract: An example method is provided in one example embodiment and includes receiving, by a first Home eNodeB (HeNB), a first attach request from a user equipment (UE) for attaching a subscriber associated with the UE to a small cell network; determining whether the subscriber has transitioned into the small cell network from a macro cell network; exchanging, based on the determination, a first pair of messages between the first HeNB and the UE to determine an International Mobile Subscriber Identity (IMSI) of the subscriber; and exchanging, based on the determination, one or more second pairs of messages between the first HeNB and the UE to advance a sequence number for Non-Access Stratum (NAS) messages for the UE to a value corresponding to a received sequence number for the first attach request from the UE.
Abstract translation: 在一个示例实施例中提供了示例性方法，并且包括由第一家庭eNodeB（HeNB）接收来自用户设备（UE）的用于将与所述UE相关联的订户附接到小型小区网络的第一附加请求; 确定订户是否已经从宏小区网络转换到小小区网络; 基于所述确定，在所述第一HeNB和所述UE之间交换第一对消息，以确定所述订户的国际移动用户标识（IMSI）; 以及基于所述确定，在所述第一HeNB和所述UE之间交换一个或多个第二对消息，以将用于所述UE的非接入层（NAS）消息的序列号推进到与所接收的序列号对应的值 来自UE的首次附加请求。
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178.发明授权System and method for hand-in disambiguation using user equipment WiFi location in a network environment 有权在网络环境中使用用户设备WiFi位置进行消歧的系统和方法公开(公告)号：US09143995B2
公开(公告)日：2015-09-22
申请号：US14066420
申请日：2013-10-29
Applicant: CISCO TECHNOLOGY, INC.
Inventor： Anton Okmyanskiy , Mickael Graham , Mark Grayson
CPC classification number: H04W64/003 , H04W36/0005 , H04W36/0016 , H04W36/0022 , H04W36/0061 , H04W36/0066 , H04W36/0072 , H04W36/0083 , H04W36/08 , H04W36/14 , H04W36/32 , H04W36/38 , H04W72/0453 , H04W84/12
Abstract: An example method is provided in one example embodiment and includes receiving a handover request from a first radio network to handover a user equipment (UE) to a second radio network, wherein the handover request includes an international mobile subscriber identity (IMSI) for a user associated with the UE and a pseudo cell identifier (ID); determining a target channel configuration for the UE using the pseudo cell ID; querying a third radio network using the user IMSI to determine a location of the UE, wherein at least one access point in the third radio network is in communication with the UE; and selecting a particular target access point in the second radio network for handover of the UE based, at least in part, on the location of the UE, the target channel configuration for the UE and a location of the particular target access point.
Abstract translation: 在一个示例实施例中提供了示例性方法，并且包括从第一无线电网络接收切换请求以将用户设备（UE）切换到第二无线电网络，其中所述切换请求包括用于用户的国际移动用户标识（IMSI） 与所述UE和伪小区标识符（ID）相关联; 使用所述伪小区ID确定所述UE的目标信道配置; 使用所述用户IMSI查询第三无线电网络来确定所述UE的位置，其中所述第三无线电网络中的至少一个接入点与所述UE通信; 以及至少部分地基于所述UE的位置，所述UE的目标信道配置和所述特定目标接入点的位置，在所述第二无线电网络中选择所述UE的切换的特定目标接入点。
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179.发明申请公开(公告)号：US20140133300A1
公开(公告)日：2014-05-15
申请号：US14159508
申请日：2014-01-21
Applicant: CISCO TECHNOLOGY, INC.
Inventor： Francois L. Le Faucheur , Mark Grayson , Horia M. Miclea
CPC classification number: H04W28/0231 , H04L43/0847 , H04L43/0882 , H04L43/16 , H04L47/11 , H04L47/14 , H04L47/31 , H04W8/26 , H04W24/00 , H04W24/08 , H04W28/02 , H04W28/0226 , H04W28/12 , H04W76/10 , H04W88/16
Abstract: A method is provided in one example embodiment and includes identifying an Internet protocol (IP) address for a serving gateway; establishing a link between the serving gateway and a congestion notification element; monitoring packets in order to identify whether a differentiated services code point (DSCP) bit has been set in the packets; determining that a threshold associated with congestion in a network has been exceeded; and communicating a signal to the serving gateway associated with the congestion. The serving gateway can be configured to correlate the congestion with identifiers associated with end users operating in the network, where the serving gateway communicates a signal to a network element to reduce the congestion.
Abstract translation: 在一个示例实施例中提供了一种方法，并且包括识别服务网关的因特网协议（IP）地址; 建立服务网关与拥塞通知单元之间的链接; 监视分组，以便识别分组中是否已经设置了差分服务代码点（DSCP）位; 确定已经超过与网络中的拥塞相关联的阈值; 以及将信号传送到与拥塞相关联的服务网关。 服务网关可以被配置为将拥塞与在网络中操作的最终用户相关联的标识相关联，其中服务网关将信号传送到网络元件以减少拥塞。
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180.发明授权公开(公告)号：US12262446B2
公开(公告)日：2025-03-25
申请号：US17954717
申请日：2022-09-28
Applicant: Cisco Technology, Inc.
Inventor： Mark Grayson , Timothy Peter Stammers , Desmond Joseph O'Connor , Bart A. Brinckman
IPC: H04W8/12
Abstract: Presented herein are techniques associated with replicating an OpenRoaming™ policy federation in a Third Generation Partnership Project (3GPP) network environment. For example, techniques herein provide a roaming policy federation architecture for a 3GPP network environment. In one example a method is provided that may include encoding at least one multi-bit roaming policy for an identity provider and a plurality of bit-wise combinatorial permutations of the at least one multi-bit roaming policy within each of a plurality of multi-bit 3GPP broadcast identifiers, wherein the at least one multi-bit roaming policy includes bit-wise roaming policy information for the identity provider and configuring the multi-bit 3GPP broadcast identifiers for a mobile device associated with the identity provider, wherein the multi-bit 3GPP broadcast identifiers indicate that the mobile device is to connect to a visited radio access network associated with a local Internet Protocol (IP) access service or a home routed access service.
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