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41. 发明申请

WO2018013916A8 SUBSCRIPTION AND NOTIFICATION SERVICE 审中-公开
公开(公告)号：WO2018013916A8
公开(公告)日：2018-01-18
申请号：PCT/US2017/042126
申请日：2017-07-14
申请人： CONVIDA WIRELESS, LLC
发明人： WANG, Chonggang , STERNBERG, Gregory, S. , RAHMAN, Shamim, Akbar , LI, Xu , LY, Quang , MLADIN, Catalina, Mihaela
IPC分类号： H04W4/00 , H04L29/08
摘要： Mechanisms for subscription and notification may include dynamically changing notification behavior based on notification target status or support access to notification history information.

42. 发明申请

WO2017192791A8 TRAFFIC STEERING AT THE SERVICE LAYER 审中-公开
公开(公告)号：WO2017192791A8
公开(公告)日：2017-11-09
申请号：PCT/US2017/030948
申请日：2017-05-04
申请人： CONVIDA WIRELESS, LLC
发明人： STARSINIC, Michael, F. , SEED, Dale, N. , FLYNN, William, Robert, IV , CHOYI, Vinod, Kumar , LY, Quang , RAHMAN, Shamim, Akbar , CHEN, Zhuo , SHAH, Yogendra, C. , DI GIROLAMO, Rocco
IPC分类号： H04W4/00 , H04W4/24 , H04L12/851
摘要： It is recognized herein that current approaches to traffic steering in M2M systems lack capabilities, particularly with respect to traversing value added services in an operator's network. As described herein, nodes or apparatuses at a machine-to-machine (M2M) service layer can leverage value added services that are deployed in an operator's network. The M2M service layer may add metadata to downlink traffic so that the metadata can be used to assist with steering and processing data in the operator's value added services (VASs) network. By of example, the M2M service layer can use a control plane interface to push polices into a network operator's VASs network, and to allow functions in the VASs network to extract information from the M2M service layer.

43. 发明申请

WO2017180999A3 6LOWPAN NEIGHBOR DISCOVERY FOR SUPPORTING MOBILITY AND MULTIPLE BORDER ROUTERS 审中-公开
标题翻译： 6LowPAN邻居发现支持移动性和多边境路由器
公开(公告)号：WO2017180999A3
公开(公告)日：2017-10-19
申请号：PCT/US2017/027612
申请日：2017-04-14
申请人： CONVIDA WIRELESS, LLC
发明人： LI, Hongkun , WANG, Chonggang , LY, Quang , CHEN, Zhuo , DI GIROLAMO, Rocco , LI, Xu , CHOYI, Vinod, Kumar , RAHMAN, Shamim, Akbar
IPC分类号： H04L29/12
摘要： The application describes a computer-implemented apparatus that includes a non- transitory memory having instructions stored thereon for assigning address space in a network. The apparatus also includes a processor, operably coupled to the non-transitory memory, configured to execute at least the instruction of receiving a solicitation from a router in the network. The processor is also configured to execute the instruction of replying to the solicitation with address space. The processor is also configured to execute the instruction of receiving a second solicitation from the router to register a new address. The processor is further configured to execute the instruction of determining if the new address is from a dedicated address space or a shared address space. The processor is even further configured to execute the instruction of sending a neighbor advertisement with the address registration to the router.
摘要翻译：本申请描述了一种计算机实现的装置，其包括其上存储有用于分配网络中的地址空间的指令的非暂时性存储器。该装置还包括处理器，该处理器可操作地耦合到非暂态存储器，被配置为至少执行接收来自网络中的路由器的请求的指令。处理器还被配置为执行用地址空间答复请求的指令。处理器还被配置为执行从路由器接收第二请求以注册新地址的指令。处理器还被配置为执行确定新地址是来自专用地址空间还是共享地址空间的指令。处理器甚至还被配置为执行向路由器发送具有地址注册的邻居通告的指令。

44. 发明申请

WO2017180999A2 ENHANCED 6LOWPAN NEIGHBOR DISCOVERY FOR SUPPORTING MOBILITY AND MULTIPLE BORDER ROUTERS 审中-公开
标题翻译：增强6LowPAN邻居发现以支持移动性和多边境路由器
公开(公告)号：WO2017180999A2
公开(公告)日：2017-10-19
申请号：PCT/US2017/027612
申请日：2017-04-14
申请人： CONVIDA WIRELESS, LLC
发明人： LI, Hongkun , WANG, Chonggang , LY, Quang , CHEN, Zhuo , DI GIROLAMO, Rocco , LI, Xu , CHOYI, Vinod, Kumar , RAHMAN, Shamim, Akbar
IPC分类号： H04L29/12
CPC分类号： H04L61/2061 , H04L61/2007 , H04L61/6059
摘要： The application describes a computer-implemented apparatus that includes a non- transitory memory having instructions stored thereon for assigning address space in a network. The apparatus also includes a processor, operably coupled to the non-transitory memory, configured to execute at least the instruction of receiving a solicitation from a router in the network. The processor is also configured to execute the instruction of replying to the solicitation with address space. The processor is also configured to execute the instruction of receiving a second solicitation from the router to register a new address. The processor is further configured to execute the instruction of determining if the new address is from a dedicated address space or a shared address space. The processor is even further configured to execute the instruction of sending a neighbor advertisement with the address registration to the router.
摘要翻译：本申请描述了一种计算机实现的装置，其包括其上存储有用于分配网络中的地址空间的指令的非暂时性存储器。该装置还包括处理器，该处理器可操作地耦合到非暂态存储器，被配置为至少执行接收来自网络中的路由器的请求的指令。处理器还被配置为执行用地址空间答复请求的指令。处理器还被配置为执行从路由器接收第二请求以注册新地址的指令。处理器还被配置为执行确定新地址是来自专用地址空间还是共享地址空间的指令。处理器甚至还被配置为执行向路由器发送具有地址注册的邻居通告的指令。

45. 发明申请

WO2017106450A1 METHODS AND NODES FOR ENABLING CONTEXT-AWARENESS IN COAP 审中-公开
标题翻译：方法和节点使COAP中的上下文感知
公开(公告)号：WO2017106450A1
公开(公告)日：2017-06-22
申请号：PCT/US2016/066837
申请日：2016-12-15
申请人： CONVIDA WIRELESS, LLC
发明人： DI GIROLAMO, Rocco , LY, Quang , LI, Xu , WANG, Chonggang , RAHMAN, Shamim, Akbar , CHEN, Zhuo , CHOYI, Vinod, Kumar , DONG, Lijun
IPC分类号： H04L29/08 , H04W4/00
CPC分类号： H04L67/12 , H04W4/70
摘要： CoAP network nodes may leverage context awareness to take autonomous action to adjust network operations. Context-aware procedures may be pre-configured, established by management entities, or negotiated between nodes, and include parameters for the monitoring and evaluation of data, as well has triggers for taking action. By monitoring requests to observe a resource, a node may determine when a resource should transition to multicast or unicast notification, and dynamically manage multicast group membership based on observation registrations and/or cancellations. By monitoring resource requests, a proxy may determine when to proactively refresh a cached representation of a resource. By monitoring timeouts and/or retransmissions, a client may dynamically adjust a timeout value to optimize communications.
摘要翻译：
CoAP网络节点可以利用情境感知来采取自主动作来调整网络操作。上下文感知过程可以预先配置，由管理实体建立，或者在节点之间进行协商，并且包括用于监视和评估数据的参数，以及用于采取行动的触发器。通过监视观察资源的请求，节点可以确定资源何时应该转换到多播或单播通知，并且基于观察注册和/或取消来动态管理多播组成员资格。通过监视资源请求，代理可以确定何时主动刷新资源的高速缓存表示。通过监视超时和/或重新传输，客户端可动态调整超时值以优化通信。

46. 发明申请

WO2017040931A1 METHODS AND APPARATUS FOR ENHANCING NATIVE SERVICE LAYER DEVICE MANAGEMENT FUNCTIONALITY 审中-公开
标题翻译：用于增强本地服务层设备管理功能的方法和设备
公开(公告)号：WO2017040931A1
公开(公告)日：2017-03-09
申请号：PCT/US2016/050113
申请日：2016-09-02
申请人： CONVIDA WIRELESS, LLC
发明人： LY, Quang , SEED, Dale, N. , STARSINIC, Michael, F. , WANG, Chonggang , DI GIROLAMO, Rocco , CHOYI, Vinod, Kumar , FLYNN, William, Robert, IV , CHEN, Zhuo , RAHMAN, Shamim, Akbar , SHAH, Yogendra, C. , LI, Xu , MLADIN, Catalina, M. , DONG, Lijun
IPC分类号： H04L12/24 , G06F9/455
CPC分类号： H04L41/0226 , G06F8/654 , G06F9/45512 , H04L41/0213 , H04L67/12 , H04W4/70
摘要： Enhancements to the device management functionality within service layer architecture of a Gateway node are described. The SL application registration procedure can be enhanced for devices in support of device management. Functionality can be added to the service layer to initiate automated request notification for DM purposes. Lightweight SL Transport Protocol bindings can support sending multiple DM commands called DM Action Scripts with a specific focus on the Constrained Application Protocol (CoAP) Protocol.
摘要翻译：描述了网关节点的服务层架构内的设备管理功能的增强。可以为支持设备管理的设备增强SL应用注册过程。可以将功能添加到服务层，以启动用于DM目的的自动请求通知。轻量级的SL传输协议绑定可以支持发送多个称为DM动作脚本的DM命令，其中特别关注于约束应用协议（ConAPained Application Protocol，CoAP）协议。

47. 发明申请

WO2017004391A1 CONTENT SECURITY AT SERVICE LAYER 审中-公开
标题翻译：服务层内容安全
公开(公告)号：WO2017004391A1
公开(公告)日：2017-01-05
申请号：PCT/US2016/040438
申请日：2016-06-30
申请人： CONVIDA WIRELESS, LLC
发明人： CHOYI, Vinod, Kumar , SHAH, Yogendra, C. , SEED, Dale, N. , STARSINIC, Michael, F. , RAHMAN, Shamim, Akbar , LY, Quang , CHEN, Zhuo , FLYNN, William, Robert IV
IPC分类号： H04L29/06 , H04W12/08 , H04W12/06
CPC分类号： H04L63/0435 , H04L63/061 , H04L63/0823 , H04L63/101 , H04W4/70 , H04W12/06 , H04W12/08
摘要： Existing approaches to security within network, for instance one M2M networks, are limited. For example, content might only be protected while the content is in transit between entities that trust each other. Here, the integrity and the confidentiality of content in an M2M network are protected. Such content may be "at rest," such that the content is stored at a hosting node. Only authorized entities may store and retrieve the data that is stored at the hosting node, and the data may be protected from a confidentiality perspective and an integrity perspective.
摘要翻译：现有的网络安全方法，例如一个M2M网络，是有限的。例如，内容可能只能在内容在彼此信任的实体之间传输时受到保护。这里，保护M2M网络内容的完整性和保密性。这样的内容可以是“静止”，使得内容被存储在主机节点处。只有经授权的实体可以存储和检索存储在主机节点上的数据，并且可以保护数据免受保密视角和完整性的观点。

48. 发明申请

WO2016205673A1 ENHANCED ADDRESS REGISTRATION IN CONSTRAINED NETWORKS 审中-公开
标题翻译：强化网络中的增强地址注册
公开(公告)号：WO2016205673A1
公开(公告)日：2016-12-22
申请号：PCT/US2016/038113
申请日：2016-06-17
申请人： CONVIDA WIRELESS, LLC
发明人： WANG, Chonggang , CHEN, Zhuo , RAHMAN, Shamim, Akbar , LY, Quang , CHOYI, Vinod, Kumar , LU, Guang , LI, Xu , DI GIROLAMO, Rocco , DONG, Lijun
IPC分类号： H04L29/06 , H04W8/08 , H04W12/10 , H04W60/00 , H04W84/18
CPC分类号： H04W12/06 , H04L63/0823 , H04W8/005 , H04W60/00 , H04W84/18
摘要： Existing IPv6 over Wireless Personal Area Networks (6LoWPANs) employ multi-hop Duplicate Address Detection (DAD). Overhead and/or hops can be reduced as compared to existing multi-hop DAD approaches.
摘要翻译：现有IPv6通过无线个人局域网（6LoWPAN）采用多跳重复地址检测（DAD）。与现有的多跳DAD方法相比，可以减少开销和/或跳数。

49. 发明申请

WO2016019291A1 EFFICIENT CENTRALIZED RESOURCE AND SCHEDULE MANAGEMENT IN TIME SLOTTED CHANNEL HOPPING NETWORKS 审中-公开
标题翻译：时间间隔通道网络中的高效集中资源和时间表管理
公开(公告)号：WO2016019291A1
公开(公告)日：2016-02-04
申请号：PCT/US2015/043202
申请日：2015-07-31
申请人： CONVIDA WIRELESS, LLC
发明人： CHEN, Zhuo , WANG, Chonggang , DONG, Lijun , LI, Xu , LY, Quang , LU, Guang , RAHMAN, Shamim, Akbar
IPC分类号： H04L12/701 , H04W40/02 , H04L12/721
CPC分类号： H04W40/02
摘要： The present application is directed to a system and method for allocating a Track in a 6T1SCH network. The method includes the step of receiving a Track computation request in PCEP from a first PCE proxy on a first Backbone router. The method also includes the step of calculating an optimal Track between a source LLN device and a destination LLN device. Further, the method includes the step of sending a Track assignment message to one or more LLN devices in the optimal Track. The present application also is directed to a system and method for reporting TSCH schedule information to a PCE. Further, the present application is directed to a LLN device.
摘要翻译：本申请涉及用于在6T1SCH网络中分配轨道的系统和方法。该方法包括在第一主干路由器上从第一PCE代理接收PCEP中的跟踪计算请求的步骤。该方法还包括计算源LLN设备和目的地LLN设备之间的最佳路径的步骤。此外，该方法包括向最佳轨道中的一个或多个LLN设备发送轨道分配消息的步骤。本申请还涉及用于向PCE报告TSCH调度信息的系统和方法。此外，本申请涉及LLN设备。

50. 发明申请

WO2016019287A3 SERVER FOR DEVICE LOCATION REGISTRATION IN AN INTERNET OF THINGS (IOT) 审中-公开
标题翻译：服务器设备位置注册在物联网（物联网）
公开(公告)号：WO2016019287A3
公开(公告)日：2016-02-04
申请号：PCT/US2015/043197
申请日：2015-07-31
申请人： CONVIDA WIRELESS, LLC
发明人： DONG, Lijun , LI, Xu , CHEN, Zhuo , WANG, Chonggang , LY, Quang , RAHMAN, Shamim, Akbar , LU, Guang
IPC分类号： H04L29/08 , H04L29/12 , H04L12/725 , H04L12/707
摘要： A naming scheme for IoT Devices can address the problem that the existing naming schemes of the IoT devices do not support device discovery and group operation efficiently. An IoT Device Name Service (IDNS) can be in charge of how the device name is generated from the location and other context information; updated due to the location change or context variation; and discovered. The IoT Devices can be routed by their names using a Name Routing Protocol (NRP). With the name scheme and NRP, the IoT Devices do not need to implement the full protocol stack to enable the direct communication between them.
摘要翻译：
物联网设备的命名方案可以解决物联网设备的现有命名方案不支持设备发现和组操作的问题。物联网设备名称服务（IDNS）可以负责如何根据位置和其他上下文信息生成设备名称; 由于位置变化或上下文变化而更新; 并被发现。物联网设备可以使用名称路由协议（NRP）按名称路由。通过名称方案和NRP，物联网设备不需要实现完整的协议栈来实现它们之间的直接通信。

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