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21. 外观设计

TWD113043S 閘道器殼體 GATEWAY HOUSING 失效
简体标题：网关壳体 GATEWAY HOUSING
公开(公告)号：TWD113043S
公开(公告)日：2006-09-21
申请号：TW094305293
申请日：2005-09-02
申请人：希斯可科技股份有限公司 CISCO TECHNOLOGY, INC.
设计人：麥克雷馬修B. MCRAE, MATTHEW B. , 劉永 LIU, CALVIN Y. , 馬國聰 MAH, DONALD T.
摘要：【物品用途】
本創作係有關於雙層高度之閘道器殼體之新式樣設計。【創作特點】
如圖所示，本創作外觀上大致呈一雙層長方形扁狀殼體。由立體圖觀之，本物品頂面之後端設置有多個格柵口，再向前延伸至前端呈一弧狀凹槽，而底面之表面呈一平滑面。由左、右側視圖及俯、仰視圖觀之，其個各表面上皆配置有多個圓形孔洞，其俯、仰視圖之平面上的圓形孔洞呈現出不同形狀大小的區塊。整體而言，本創作造形獨特美觀、且式樣新穎具獨創性，實為一特殊且實用之新式樣設計。
上述說明僅供輔助瞭解本創作而非用以限制其內容；理應明瞭，新式樣係以圖面所示者為準。
简体摘要：【物品用途】本创作系有关于双层高度之网关壳体之新式样设计。【创作特点】如图所示，本创作外观上大致呈一双层长方形扁状壳体。由三維图观之，本物品顶面之后端设置有多个格栅口，再向前延伸至前端呈一弧状凹槽，而底面之表面呈一平滑面。由左、右侧视图及俯、仰视图观之，其个各表面上皆配置有多个圆形孔洞，其俯、仰视图之平面上的圆形孔洞呈现出不同形状大小的区块。整体而言，本创作造形独特美观、且式样新颖具独创性，实为一特殊且实用之新式样设计。上述说明仅供辅助了解本创作而非用以限制其内容；理应明了，新式样系以图面所示者为准。

22. 外观设计

TW572678S 無線手機失效
简体标题：无线手机
公开(公告)号：TW572678S
公开(公告)日：2004-01-11
申请号：TW092300524
申请日：2003-01-28
申请人：希斯可科技股份有限公司 CISCO TECHNOLOGY, INC.
设计人：凱莫迪普托爾 TOOR, KAMALDIP SINGH , 泰瑞克魯斯 CRUSE, TERRI , 托倫斯盧 LU, TORENCE
摘要：一.物品用途：
本創作係一種有關無線手機之新式樣設計，造形別緻美觀，為直長方形體，通常做為通訊之用。二.創作特點：
從各視圖觀之，最主要之特徵為：本創作上半部左右兩側向外微弧形突出，下半部則成內縮狀，令上半部顯得比下半部厚實，且於平面左側，設有一小型天線，而前面上半部，由平面延伸規劃之微突區域內，於上端中間設有一個細長形操作部，中間則設有一個小橫長形顯示窗，以供使用者使用時觀看參考，而緊鄰顯示窗下方，為一圓形部及分散周邊之四個選擇操作按鈕；再者，本創作正面下半部，排列整齊之圓形體為操作按鍵，而背面之蓋部可開啟，底部則設有連接或充電插接孔，整體觀之，出色又獨特，是一種具有新穎性及創作性，且富於視覺美感之設計。
简体摘要：一.物品用途：本创作系一种有关无线手机之新式样设计，造形别致美观，为直长方形体，通常做为通信之用。二.创作特点：从各视图观之，最主要之特征为：本创作上半部左右两侧向外微弧形突出，下半部则成内缩状，令上半部显得比下半部厚实，且于平面左侧，设有一小型天线，而前面上半部，由平面延伸规划之微突区域内，于上端中间设有一个细长形操作部，中间则设有一个小横长形显示窗，以供用户使用时观看参考，而紧邻显示窗下方，为一圆形部及分散周边之四个选择操作按钮；再者，本创作正面下半部，排列整齐之圆形体为操作按键，而背面之盖部可打开，底部则设有连接或充电插接孔，整体观之，出色又独特，是一种具有新颖性及创作性，且富于视觉美感之设计。

23. 发明申请

WO2023091380A1 NETWORK PATH DETECTION AND MONITORING 审中-公开
公开(公告)号：WO2023091380A1
公开(公告)日：2023-05-25
申请号：PCT/US2022/049871
申请日：2022-11-14
申请人： CISCO TECHNOLOGY, INC.
发明人： FILSFILS, Clarence , ABDELSALAM, Ahmed Mohamed, Ahmed , GANDHI, Rakesh , BHATTACHARYA, Jisu , CAMARILLO GARVIA, Pablo
IPC分类号： H04L45/02 , H04L45/24 , H04L45/243 , H04L43/12
摘要： This disclosure describes techniques for detecting and monitoring paths in a network. The techniques include causing a source node to generate probe packets to traverse a multiprotocol label switching (MPLS) network, for instance. In some examples, the probe packets include entropy values that correspond to individual equal-cost multi-path (ECMP) paths of the network. The probe packets may be received at an SDN controller from a sink node after traversing the network. Analysis of the probe packets allow path discovery and mapping of the entropy values to ECMP paths. The mapping of discovered paths may be used for optimization of network monitoring activities, including second subsequent probe packets over particular ECMP paths based on the mapped entropy values.

24. 发明申请

WO2023076371A1 AUTOMATIC ENCRYPTION FOR CLOUD-NATIVE WORKLOADS 审中-公开
公开(公告)号：WO2023076371A1
公开(公告)日：2023-05-04
申请号：PCT/US2022/047867
申请日：2022-10-26
申请人： CISCO TECHNOLOGY, INC.
发明人： MESTERY, Kyle Andrew Donald , PARLA, Vincent
IPC分类号： H04L9/40
摘要： Techniques for routing service mesh traffic based on whether the traffic is encrypted or unencrypted are described herein. The techniques may include receiving, from a first node of a cloud-based network, traffic that is to be sent to a second node of the cloud-based network and determining whether the traffic is encrypted or unencrypted. If it is determined that the traffic is encrypted, the traffic may be sent to the second node via a service mesh of the cloud‑based platform. Alternatively, or additionally, if it is determined that the traffic is unencrypted, the traffic may be sent to the second node via an encrypted tunnel. In some examples, the techniques may be performed at least partially by a program running on the first node of the cloud-based network, such as an extended Berkeley Packet Filter (eBPF) program, and the like.

25. 发明申请

WO2023069830A1 FABRICATION-TOLERANT ON-CHIP PASSIVE MULTIPLEXERS AND DEMULTIPLEXERS 审中-公开
公开(公告)号：WO2023069830A1
公开(公告)日：2023-04-27
申请号：PCT/US2022/077258
申请日：2022-09-29
申请人： CISCO TECHNOLOGY, INC.
发明人： LEE, Yi Ho , LING, Tao , TUMMIDI, Ravi S. , WEBSTER, Mark A. , GOTHOSKAR, Prakash B.
IPC分类号： H04J14/02 , G02B6/12 , G02B6/293
摘要： Fabrication-tolerant on-chip multiplexers and demultiplexers are provides via a lattice filter interleaver configured to receive an input signal including a plurality of individual signals and to produce a first interleaved signal with a first subset of the plurality of individual signals and a second interleaved signal with a second subset of the plurality of individual signals; a first Bragg interleaver configured to receive the first interleaved signal and produce a first output signal including a first individual signal of the plurality of individual signals and a second output signal including a second individual signal of the plurality of individual signals; and a second Bragg interleaver configured to receive the second interleaved signal and produce a third output signal including a third individual signal of the plurality of individual signals and a fourth output signal including a fourth individual signal of the plurality of individual signals.

26. 发明申请

WO2023069394A1 COLLECTION OF SEGMENT ROUTING IPV6 (SRV6) NETWORK TELEMETRY INFORMATION 审中-公开
公开(公告)号：WO2023069394A1
公开(公告)日：2023-04-27
申请号：PCT/US2022/046965
申请日：2022-10-18
申请人： CISCO TECHNOLOGY, INC.
发明人： KHAN, Amir
IPC分类号： H04L69/22 , H04L45/00
摘要： Techniques and mechanisms for monitoring and processing telemetry information of an Internet Protocol version 6 (IPv6) packet in a network. The IPv6 packet includes an IPv6 header having a Segment Identifier (SID) field, and a function field. According to this disclosure, the function field may include a function associated with an operation for collecting telemetry information of a first node indicated by the SID field. When the function executed by the first node, it may collect the telemetry information from the first node, and export the telemetry information to a collector node. Further, the function may indicate an operation for collecting the telemetry information of a set of paths including one or more nodes, where the telemetry path can be changed dynamically. In this way, each node in the telemetry path may define a new path for collecting the telemetry information.

27. 发明申请

WO2023044174A1 POLICY EXPRESSIONS USING QUIC CONNECTION IDENTIFIERS 审中-公开
公开(公告)号：WO2023044174A1
公开(公告)日：2023-03-23
申请号：PCT/US2022/047826
申请日：2022-10-26
申请人： CISCO TECHNOLOGY, INC.
发明人： PARLA, Vincent, E. , MESTERY, Kyle, Andrew Donald , DESHMUKH, Rajvardhan, Somraj , CAM-WINGET, Nancy, Patrica
IPC分类号： H04W12/08 , H04L9/40 , H04L67/56 , H04L12/46 , H04W28/02
摘要： Techniques for encoding metadata representing a policy into a QUIC connection ID are described herein. A metadata-aware network including one or more enforcement nodes, a policy engine, and/or a connection datastore may be utilized to enforce a policy and route communications on a QUIC connection. The policy engine may be configured to encode metadata representing one or more network policies into a QUIC source connection ID (SCID) and/or may store a mapping between the SCID and a corresponding destination connection ID (DCID) in the connection datastore. The policy engine may communicate with a QUIC application server and/or one or more QUIC proxy nodes to encode the SCID into a QUIC packet. The enforcement nodes may access the metadata and enforce the policies via a connection ID included in a QUIC header of a QUIC packet or by performing a lookup in the connection datastore using the connection ID.

28. 发明申请

WO2023043727A1 MASAQUE PROXY SERVICE 审中-公开
公开(公告)号：WO2023043727A1
公开(公告)日：2023-03-23
申请号：PCT/US2022/043336
申请日：2022-09-13
申请人： CISCO TECHNOLOGY, INC.
发明人： PARLA, Vincent, E. , MESTERY, Kyle, Andrew, Donald
IPC分类号： H04W12/08 , H04L9/40 , H04L67/56
摘要： Techniques for leveraging the MASQUE protocol to provide remote clients with full application access to private enterprise resources are described herein. One or more network nodes may be configured to execute a MASQUE proxy service to provide a remote client device with full access to an enterprise/private application resource executing on an application node and hosted in an enterprise/ application network, behind the MASQUE proxy service. In some examples, the MASQUE proxy service may execute on a single proxy node hosted at an edge of a cloud network or at an edge of an enterprise network. Additionally, or alternatively, a first instance of the MASQUE proxy service may execute on a first proxy node hosted at an edge of a cloud network (e.g., an ingress proxy node) and a second instance of the MASQUE proxy service may execute on a second proxy node hosted at an edge of the enterprise network.

29. 发明申请

WO2023034136A1 OPTIMIZED POWER DELIVERY FOR MULTI-LAYER SUBSTRATE 审中-公开
公开(公告)号：WO2023034136A1
公开(公告)日：2023-03-09
申请号：PCT/US2022/041645
申请日：2022-08-26
申请人： CISCO TECHNOLOGY, INC.
发明人： ACHKIR, D., Brice , PUNJABI, Shobhana, Ram , XUE, Jie
IPC分类号： H05K1/02 , H05K1/11 , H05K1/14 , H05K1/18
摘要： A multi-layer substrate (110) stacking a plurality of insulating substrates supports one or more devices (112,114). Each substrate includes a face supporting conductive traces (140,142,144) and edges surrounding the face at a substantially perpendicular angle. The multi- layer substrate includes a ground plane (120) on a first substrate and a power plane (130) on a second substrate. The ground plane (120) is connected to at least one ground pad (122,124) disposed on a first edge of the first substrate, which provides a low inductance ground path to the ground plane (120). The power plane (130) is connected to at least one power pad (132) disposed on a second edge of the second substrate, which provides a low inductance power path to the power plane (130).

30. 发明申请

WO2023023460A1 SERVICE ASSURANCE VIA FEDERATION-BASED NETWORK DURING ROAMING 审中-公开
公开(公告)号：WO2023023460A1
公开(公告)日：2023-02-23
申请号：PCT/US2022/074738
申请日：2022-08-10
申请人： CISCO TECHNOLOGY, INC.
发明人： NAINAR, Nagendra Kumar , BARTON, Robert E. , PIGNATARO, Carlos M. , HENRY, Jerome , BRINCKMAN, Bart A.
IPC分类号： H04W12/06 , H04L9/40 , H04W12/08 , H04L67/10 , H04W76/12 , H04W36/14
摘要： Aspects of the disclosure include a method and associated network device. The method includes authenticating an identity of a user of a client device after the client device is associated with an access network provider. Authenticating the identity of the user comprises receiving, from an identity provider, a credential associated with the identity, and receiving, from the identity provider, information identifying a network- based service to be applied to network traffic with the client device. The method further includes establishing, using the credential and the received information, a secure connection between the access network provider and a service provider that is capable of providing the network-based service. The method further includes receiving network traffic from the service provider. Packets of the network traffic include an assurance value that enables the client device to determine that the network-based service is being provided by the service provider.

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