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1. 发明申请

WO2018125701A1 NETWORK FUNCTION VIRTUALIZATION (NFV) HARDWARE TRUSTED HOSTED MANO 审中-公开
公开(公告)号：WO2018125701A1
公开(公告)日：2018-07-05
申请号：PCT/US2017/067520
申请日：2017-12-20
申请人： SPRINT COMMUNICATIONS COMPANY L.P.
发明人： PACZKOWSKI, Lyle Walter , RAJAGOPAL, Arun , BALMAKHTAR, Marouane
IPC分类号： H04L29/06 , H04L12/24
摘要： A Network Function Virtualization (NFV) data communication system (100, 500, 600, 700) implements hardware trusted Management and Orchestration (MANO). A Hardware (HW) trust server (130, 531-532) issues a HW trust challenge to a MANO system (121-124, 521-528). The MANO system (121-124, 521-528) hashes its physically-embedded hardware trust key to generate a HW trust result and transfers the HW trust result to the HW trust server (130, 531-532). The HW trust server (130, 531-532) validates the hardware trust result and transfers a HW trust certificate to the MANO system (121-124, 521-528). The MANO system (130, 531-532) transfers the HW trust certificate and NFV MANO data to an NFV Infrastructure (NFVI) (101-103, 501-503). The NFVI (101-103, 501-503) validates the HW trust certificate. The NFVI (101-103, 501-503) exchanges user data responsive to the NFV MANO data when the HW trust certificate is valid. The NFVI (101-103, 501-503) isolates the NFV MANO data when the HW trust certificate is not valid.

2. 发明申请

WO2017048698A1 EFFICIENT HARDWARE TRUST VERIFICATION IN DATA COMMUNICATION SYSTEMS THAT COMPRISE NETWORK INTERFACE CARDS, CENTRAL PROCESSING UNITS, AND DATA MEMORY BUFFERS 审中-公开
标题翻译：包含网络接口卡，中央处理单元和数据存储缓冲区的数据通信系统中的有效硬件信任验证
公开(公告)号：WO2017048698A1
公开(公告)日：2017-03-23
申请号：PCT/US2016/051484
申请日：2016-09-13
申请人： SPRINT COMMUNICATIONS COMPANY L.P.
发明人： MARQUARDT, Ronald R. , PACZKOWSKI, Lyle Walter , RAJAGOPAL, Arun
IPC分类号： H04L9/32 , H04L29/06 , G06F21/44
CPC分类号： G06F21/44 , G06F21/445 , G06F21/50 , G06F21/575 , H04L9/3234 , H04L9/3236 , H04L49/351 , H04L63/08
摘要： In a data communication network (100), Network Interface Cards (NICs) (110, 112) receive user data and interrupt Central Processing Units (CPUs) (120, 122) that then transfer buffer descriptors for the user data to Data Memory Buffers (DMBs) (130, 132). The DMBs (130, 132) receive the buffer descriptors from the CPUs (120, 122) and transfer the buffer descriptors to the NICs (110, 112). The NICs (110, 112) receive the buffer descriptors and responsively transfer the user data to the DMBs (130, 132). The DMBs (130, 132) buffer the user data. A master NIC (111) transfers a CPU hardware-trust validation challenge to a master CPU (121). The master CPU (121) hashes the validation data with its physically-embedded, hardware-trust code to generate and transfer a CPU hardware-trust validation result. The master NIC (111) processes the CPU hardware-trust validation result to verify hardware-trust of the master CPU (121).
摘要翻译：在数据通信网络（100）中，网络接口卡（NIC）（110,112）接收用户数据并中断中央处理单元（CPU）（120,122），然后将用户数据的缓冲器描述符传送到数据存储器缓冲器 DMBs）（130,132）。 DMB（130,132）从CPU（120,122）接收缓冲器描述符，并将缓冲器描述符传送到NIC（110,112）。 NIC（110,112）接收缓冲器描述符并且响应地将用户数据传送到DMB（130,132）。 DMB（130,132）缓冲用户数据。主网卡（111）将CPU硬件信任验证挑战传送给主CPU（121）。主CPU（121）使用其物理嵌入的硬件 - 信任代码对验证数据进行散列，以生成和传送CPU硬件信任验证结果。主网卡（111）处理CPU硬件信任验证结果，以验证主CPU（121）的硬件信任。

3. 发明申请

WO2018093610A1 NETWORK FUNCTION VIRTUALIZATION (NFV) SOFTWARE-DEFINED NETWORK (SDN) NETWORK-TO-NETWORK INTERFACES (NNIS) 审中-公开
公开(公告)号：WO2018093610A1
公开(公告)日：2018-05-24
申请号：PCT/US2017/060356
申请日：2017-11-07
申请人： SPRINT COMMUNICATIONS COMPANY L.P.
发明人： RAJAGOPAL, Arun , BALMAKHTAR, Marouane , PACZKOWSKI, Lyle Walter
IPC分类号： H04L12/24
CPC分类号： H04L49/354 , H04L41/04 , H04L41/12 , H04L41/22
摘要： A Network Function Virtualization (NFV) Software-Defined Network (SDN) (100, 500, 600) communicates across network boundaries with other NFV SDNs to support a data communication service. An NFV orchestrator (111) transfers forwarding graphs for service, NFV, and SDN Network-to-Network Interfaces (NNIs) to an SDN controller (112). The SDN controller (112) converts the forwarding graphs into forwarding instructions and transfers the forwarding instructions for the service, NFV, and SDN NNIs to an NFV SDN switching system (113). The NFV orchestrator (111) uses the NFV NNI to transfer its forwarding graphs over the NFV SDN switching system (113) across the network boundary to another NFV orchestrator (121). The SDN controller (112) uses the SDN NNI to transfer its forwarding instructions over the NFV SDN switching system (113) across the network boundary to another SDN controller (122). The NFV SDN switching system (113) uses the service NNI to transfer user data across the network boundary to another NFV SDN switching system (123).

4. 发明申请

WO2017160641A1 SOFTWARE DEFINED NETWORK (SDN) APPLICATION INTEGRITY 审中-公开
标题翻译：软件定义的网络（SDN）应用程序完整性
公开(公告)号：WO2017160641A1
公开(公告)日：2017-09-21
申请号：PCT/US2017/021834
申请日：2017-03-10
申请人： SPRINT COMMUNICATIONS COMPANY L.P.
发明人： BALMAKHTAR, Marouane , RAJAGOPAL, Arun
IPC分类号： H04L29/06 , H04L12/24
摘要： A Software-Defined Network (SDN) authorizes Application Programming Interface (API) calls from user SDN applications (111-113) to user SDN controllers (121-123). A user SDN application (111-113) transfers an embedded code to an authorization SDN controller (124). The authorization SDN controller (124) translates the embedded code into an SDN controller network address and an SDN application privilege data set. The authorization SDN controller (124) transfers the SDN controller network address to the user SDN application (111-113). The authorization SDN controller (124) transfers the SDN application privilege data set to the user SDN controller (121-123). The user SDN application (111-113) transfers an SDN API call to the user SDN controller (121-123) using the SDN controller network address. The user SDN controller (121-123) determines if the SDN API call is authorized by the SDN application privilege data set. The user SDN controller (121-123) services the API call if the SDN API call is authorized and inhibits an unauthorized API call.
摘要翻译：软件定义网络（SDN）授权来自用户SDN应用程序（111-113）的应用程序编程接口（API）调用给用户SDN控制器（121-123）。用户SDN应用程序（111-113）将嵌入代码传送到授权SDN控制器（124）。授权SDN控制器（124）将嵌入代码翻译成SDN控制器网络地址和SDN应用特权数据集。授权SDN控制器（124）将SDN控制器网络地址传送给用户SDN应用（111-113）。授权SDN控制器（124）将SDN应用特权数据集传送给用户SDN控制器（121-123）。用户SDN应用程序（111-113）使用SDN控制器网络地址将SDN API调用传输到用户SDN控制器（121-123）。用户SDN控制器（121-123）确定SDN API调用是否被SDN应用权限数据集授权。如果SDN API调用被授权并且禁止未经授权的API调用，则用户SDN控制器（121-123）服务API调用。

5. 发明申请

WO2017151550A1 SOFTWARE DEFINED NETWORK (SDN) QUALITY-OF-SERVICE (QoS) 审中-公开
标题翻译：软件定义网络（SDN）服务质量（QoS）
公开(公告)号：WO2017151550A1
公开(公告)日：2017-09-08
申请号：PCT/US2017/019835
申请日：2017-02-28
申请人： SPRINT COMMUNICATIONS COMPANY L.P.
发明人： BALMAKHTAR, Marouane , RAJAGOPAL, Arun
IPC分类号： H04L12/24 , H04L12/26
摘要： A data communication system (100, 300) determines Software Defined Network (SDN) Quality-of-Service (QoS). SDN applications (111-113, 351) transfer SDN controller Application Programming Interface (API) calls and receive SDN controller API responses. The SDN applications (111-113, 351) measure Key Performance Indicators (KPIs) and transfer SDN application KPI data. An SDN controller (121, 352) receives the controller API calls, transfers the controller API responses, transfers SDN data machine API calls, and receives SDN data machine API responses. The SDN controller (121, 352) measures KPIs and transfer SDN controller KPI data. SDN data machines (131-133, 331-333) receive the SDN data machine API calls, perform SDN actions on user data responsive to the data machine API calls, and transfer the data machine API responses. The SDN data machines (131-133, 331-333) measure KPIs and transfer SDN data machine KPI data. An SDN QoS server (103, 361) processes the SDN KPI data to generate an SDN QoS score.
摘要翻译：数据通信系统（100,300）确定软件定义网络（SDN）服务质量（QoS）。 SDN应用程序（111-113,351）传输SDN控制器应用程序编程接口（API）调用并接收SDN控制器API响应。 SDN应用程序（111-113,351）测量关键性能指标（KPI）并传输SDN应用程序KPI数据。 SDN控制器（121,352）接收控制器API调用，传送控制器API响应，传送SDN数据机器API调用，并接收SDN数据机器API响应。 SDN控制器（121,352）测量KPI并传送SDN控制器KPI数据。 SDN数据机器（131-133,331-333）接收SDN数据机器API调用，响应于数据机器API调用对用户数据执行SDN动作，并传送数据机器API响应。 SDN数据机器（131-133,331-333）测量KPI并传输SDN数据机器KPI数据。 SDN QoS服务器（103,361）处理SDN KPI数据以生成SDN QoS分数。

6. 发明申请

WO2017003684A1 NETWORK FUNCTION VIRTUALIZATION (NFV) HARDWARE TRUST IN DATA COMMUNICATION SYSTEMS 审中-公开
标题翻译：网络功能虚拟化（NFV）数据通信系统中的硬件信任
公开(公告)号：WO2017003684A1
公开(公告)日：2017-01-05
申请号：PCT/US2016/037497
申请日：2016-06-15
申请人： SPRINT COMMUNICATIONS COMPANY L.P.
发明人： RAJAGOPAL, Arun , PACZKOWSKI, Lyle Walter
IPC分类号： H04L12/24
CPC分类号： H04L67/16 , G06F9/45558 , G06F2009/45595 , H04L41/28 , H04W12/06
摘要： A Network Function Virtualization (NFV) Management and Orchestration (MANO) data communication system (120, 220) drives an NFV Infrastructure (NFVI) (101, 201) to support a Network Service (NS). The NFV MANO system (120, 220) exchanges hardware trust data with a hardware-trusted subsystem in the NFVI (104, 204, 510) to maintain hardware trust with the NFVI subsystem. The NFV MANO system (120, 220) exchanges NS data with an operations system (110, 210) and responsively exchanges network data to drive the NFVI (101, 201) to execute a Virtual Network Function (VNF) (102, 202) externally to the hardware-trusted subsystem (104, 204, 510) to support the NS. The NFV MANO system (120, 220) also exchanges trust data for the NS with the operations system (110, 210) and responsively exchanges network data with the hardware-trusted subsystem (104, 204, 510) to drive the subsystem to execute the VNF (102, 202) to support the NS.
摘要翻译：网络功能虚拟化（NFV）管理和编排（MANO）数据通信系统（120,220）驱动NFV基础设施（NF，201）以支持网络服务（NS）。 NFV MANO系统（120,220）与NFVI（104,204,510）中的硬件可信子系统交换硬件信任数据，以维持与NFVI子系统的硬件信任。 NFV MANO系统（120,220）与操作系统（110,210）交换NS数据，并且响应地交换网络数据以驱动NFVI（101,201）以从外部执行虚拟网络功能（VN，202）到硬件可信子系统（104,204,510）以支持NS。 NFV MANO系统（120,220）还通过操作系统（110,210）交换NS的信任数据，并且响应地与硬件可信子系统（104,204,510）交换网络数据，以驱动子系统执行 VNF（102,202）支持NS。

7. 发明申请

WO2018182930A1 HARDWARE TRUSTED DATA COMMUNICATIONS OVER SYSTEM-ON-CHIP (SOC) ARCHITECTURES 审中-公开
公开(公告)号：WO2018182930A1
公开(公告)日：2018-10-04
申请号：PCT/US2018/021056
申请日：2018-03-06
申请人： SPRINT COMMUNICATIONS COMPANY L.P.
发明人： MARQUARDT, Ronald R. , PACZKOWSKI, Lyle Walter , RAJAGOPAL, Arun
IPC分类号： G06F21/44 , G06F21/57 , G06F21/60 , G06F21/72 , H04L9/32 , H04L29/06
摘要： A System-On-Chip (SOC) (100, 700, 1000) exchanges hardware trusted data communications. A Central Processing Unit (CPU) (101, 702, 1003) executes an internal application (1, 731, 812, 1010). A transceiver (111, 711, 1021-1024) receives a data message from an external data application (3, 732, 811) for the internal data application (1, 731, 812, 1010). The message has encrypted user data and an encrypted hardware trust certificate for the external data application (3, 732, 811). The transceiver (112, 711, 1021-1024) decrypts the hardware trust certificate for the external data application (3, 732) and transfers the decrypted hardware trust certificate to a SOC kernel in a CPU (103, 701, 1003). The transceiver (112, 711, 1021-1024) decrypts the user data. The SOC kernel validates the decrypted hardware trust certificate for the external data application (3, 732, 811) and notifies the transceiver (112, 711, 1021-1024). The transceiver (112, 711, 1021-1024) transfers the decrypted user data to the CPU (101, 702, 1003) for delivery to the internal data application (1, 731, 812, 1010) responsive to the notification from the SOC kernel.

8. 发明申请

WO2018144343A1 SOFTWARE DEFINED NETWORK (SDN) DATA-PLANE CONTROL FUNCTIONS BASED ON AGGREGATED PERFORMANCE INDEXES AND RECEIVED APPLICATION SPECIFIC REQUIREMENTS 审中-公开
公开(公告)号：WO2018144343A1
公开(公告)日：2018-08-09
申请号：PCT/US2018/015493
申请日：2018-01-26
申请人： SPRINT COMMUNICATIONS COMPANY L.P.
发明人： RAJAGOPAL, Arun , BALMAKHTAR, Marouane , PERSSON, Carl Joseph
IPC分类号： H04L12/24 , H04L12/26 , H04L12/927
CPC分类号： H04L41/12 , H04L41/0806 , H04L41/0893 , H04L43/08 , H04L43/16 , H04L47/805 , H04L67/10 , H04L67/28
摘要： A Software-Defined Network (SDN) (100, 400) distributes Proxy Correlation Index (PCI) control in an SDN data-plane. An SDN controller (120) transfers SDN signaling that indicates a data-plane PCI configuration. An SDN data machine (130-131, 500) processes the SDN signaling and configures a PCI generator and a flow controller to implement the data-plane PCI configuration. The SDN data-plane machine (130-131, 500) processes user data flows per a Flow Description Table (FDT) and generates Key Performance Indicators (KPIs) for the user data flows. The PCI generator generates PCIs based on the KPIs and the data-plane PCI configuration. The flow controller updates the FDT based on the PCIs and the data-plane PCI configuration. The SDN data-plane machine (130-131, 500) processes the user data flows per the updated FDT.

9. 发明申请

WO2017136406A1 HARDWARE-TRUSTED NETWORK BEARERS IN NETWORK FUNCTION VIRTUALIZATION INFRASTRUCTURE (NFVI) SERVERS THAT EXECUTE VIRTUAL NETWORK FUNCTIONS (VNFS) UNDER MANAGEMENT AND ORCHESTRATION (MANO) CONTROL 审中-公开
标题翻译：网络功能虚拟化基础设施（NFVI）服务器中执行虚拟网络功能（VNFS）的硬件可信网络承载在管理和协调（MANO）控制下
公开(公告)号：WO2017136406A1
公开(公告)日：2017-08-10
申请号：PCT/US2017/015983
申请日：2017-02-01
申请人： SPRINT COMMUNICATIONS COMPANY L.P.
发明人： MARQUARDT, Ronald R. , RAJAGOPAL, Arun , PACZKOWSKI, Lyle Walter
IPC分类号： H04L29/08 , H04L12/24 , H04L12/715
CPC分类号： H04W12/06 , H04L41/28 , H04L45/64 , H04L67/14 , H04W72/02 , H04W88/18 , H04W92/02
摘要： Network Function Virtualization Infrastructure (NFVI) servers (121-129) execute Virtual Network Functions (VNFs) (113-119) to exchange user data under the control of a Management and Orchestration (MANO) system (130, 361). A Hardware-Trust (HT) server (140, 362) maintains hardware trust in some of the NFVI servers (121-129). The HT server (140, 362) exchanges NFVI/VNF execution data with the MANO system (130, 361) to associate executing VNFs (113-119) with hardware-trusted NFVI servers (121-129). A control set of the VNFs (113-119, 351-354) receives a request for a hardware-trusted communication and responsively selects a network bearer supported by data VNFs. The HT server (140, 362) determines if the data VNFs (352, 354) are hardware-trusted VNFs (354), and if so, the HT server (140, 362) indicates to the control VNFs (351, 353) that the hardware-trusted communication may proceed. The control VNFs (351, 353) direct the data VNFs (352, 354) to transfer the hardware-trusted data communication over the selected network bearer.
摘要翻译：网络功能虚拟化基础设施（NFVI）服务器（121-129）执行虚拟网络功能（VNF）（113-119），以在管理和编配（MANO）系统的控制下交换用户数据（ 130，361）。硬件信任（HT）服务器（140,362）维护一些NFVI服务器（121-129）中的硬件信任。 HT服务器（140,362）与MANO系统（130,361）交换NFVI / VNF执行数据以将执行的VNF（113-119）与硬件可信的NFVI服务器（121-129）相关联。 VNF（113-119,351-354）的控制集合接收对硬件可信通信的请求，并且响应地选择由数据VNF支持的网络承载。 HT服务器（140,362）确定数据VNF（352,354）是否是硬件可信VNF（354），并且如果是，则HT服务器（140,362）向控制VNF（351,353）指示：硬件可信的通信可以继续。控制VNF（351,353）指示数据VNF（352,354）通过所选网络载体传送硬件可信数据通信。

10. 发明申请

WO2016191452A1 NETWORK FUNCTION VIRTUALIZATION REQUIREMENTS TO SERVICE A LONG TERM EVOLUTION (LTE) NETWORK 审中-公开
标题翻译：网络功能虚拟化要求服务长期演进（LTE）网络
公开(公告)号：WO2016191452A1
公开(公告)日：2016-12-01
申请号：PCT/US2016/034021
申请日：2016-05-25
申请人： SPRINT COMMUNICATIONS COMPANY L.P.
发明人： MARQUARDT, Ronald R. , PACZKOWSKI, Lyle Walter , RAJAGOPAL, Arun
IPC分类号： H04W48/18 , G06F9/455
CPC分类号： H04L12/4679 , G06F9/45558 , G06F2009/45595 , H04L12/4641 , H04W48/18 , H04W60/00 , H04W76/10
摘要： A Long Term Evolution (LTE) User Equipment (UE) (101, 201, 600) determines an enhanced communication requirement. In response, the LTE UE (101, 201, 600) determines one or more Network Function Virtualization (NFV) requirements for an LTE network (120, 420). The LTE UE (101, 201, 600) wirelessly attaches to the LTE network (120, 420). In response, LTE UE (101, 201, 600) wirelessly transfers a first Non-Access Stratum (NAS) file indicating the NFV requirements to the LTE network (120, 420). The LTE UE (101, 201, 600) receives and processes a second NAS file from the LTE network (120, 420) to determine if the LTE network (120, 420) can service the NFV requirements. If the LTE network (120, 420) can service the NFV requirements, then LTE UE (101, 201, 600) wirelessly exchanges data over the LTE network (120, 420).
摘要翻译：长期演进（LTE）用户设备（UE）（101,201,600）确定增强的通信需求。作为响应，LTE UE（101,201,600）确定LTE网络（120,420）的一个或多个网络功能虚拟化（NFV）要求。 LTE UE（101,201,600）无线地连接到LTE网络（120,420）。作为响应，LTE UE（101,201,600）向LTE网络（120,420）无线地传送指示NFV要求的第一非接入层（NAS）文件。 LTE UE（101,201,600）从LTE网络（120,420）接收并处理第二NAS文件，以确定LTE网络（120,420）是否可以服务于NFV要求。如果LTE网络（120,420）能够服务于NFV要求，则LTE UE（101,201,600）通过LTE网络（120,420）无线地交换数据。

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