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    • 8. 发明申请
    • METHOD AND APPARATUS FOR SUPPORTING MACHINE-TO-MACHINE COMMUNICATIONS
    • 用于支持机器到机器通信的方法和设备
    • WO2013106188A3
    • 2013-09-12
    • PCT/US2012071028
    • 2012-12-20
    • INTERDIGITAL PATENT HOLDINGS
    • WANG CHONGGANGLU GUANGKUMAR ROHITSTARSINIC MICHAEL FSEED DALE NDONG LIJUNLY QUANGFLYNN IV WILLIAM RPODIAS NICHOLAS JLI QINGRUSSELL JR PAUL L
    • H04W4/00
    • H04W4/005H04W60/00H04W88/16
    • A method and apparatus for distributed services and data in a machine-to-machine (M2M) communication network are disclosed. A network server, an M2M gateway, and M2M devices include an M2M service capability layer for supporting M2M service capabilities, respectively. Reference points may be defined for interactions between network service capability layers, between gateway service capability layers, between a gateway service capability layer and a device service capability layer of an M2M device, between M2M device applications, and/or between a network, gateway, or device service capability layer and an M2M application. The network server may be split into a control server and a data server at a service capability layer to provide service capabilities for control functions and service capabilities for data functions, respectively. The data server may be configured to interact with another data server to push or pull data or resources either directly or indirectly via the control server.
    • 公开了一种用于机器对机器(M2M)通信网络中的分布式服务和数据的方法和设备。 网络服务器,M2M网关和M2M设备分别包括用于支持M2M服务能力的M2M服务能力层。 参考点可以针对网络服务能力层之间,网关服务能力层之间,M2M设备的网关服务能力层和设备服务能力层之间,M2M设备应用之间和/或网络,网关, 或设备服务能力层和M2M应用。 网络服务器可以分成服务能力层的控制服务器和数据服务器,分别为数据功能的控制功能和服务能力提供服务能力。 数据服务器可以被配置为与另一个数据服务器交互以通过控制服务器直接或间接推送或拉取数据或资源。
    • 10. 发明申请
    • METHOD AND APPARATUS FOR SUPPORTING MACHINE-TO-MACHINE CACHING AT A SERVICE CAPABILITY LAYER
    • 在服务能力层支持机器到机器的方法和装置
    • WO2013142139A3
    • 2014-04-24
    • PCT/US2013030380
    • 2013-03-12
    • INTERDIGITAL PATENT HOLDINGS
    • DONG LIJUNSEED DALE NWANG CHONGGANGSTARSINIC MICHAEL FLU GANGRUSSELL PAUL L JR
    • H04W4/00H04W88/16
    • H04W4/005H04L67/02H04L67/2842H04W72/02H04W72/048H04W88/16
    • A method and apparatus for supporting machine-to-machine (M2M) caching at a service capability layer are disclosed. A service capability layer of an M2M entity provides functions that are shared by the M2M applications and expose functionalities to the M2M applications through a set of open interfaces. The service capability layer may be configured to cache resources in a resource structure of the service capability layer. The service capability layer caching can provide complete cached resource discovery, and provide more intelligent and robust security mechanism to authenticate the clients, and subscription to the cached resource becomes flexible and feasible. M2M service may be virtualized in a cloud. An M2M cache manager may maintain a record of resources cached in a plurality of M2M servers and coordinate the M2M servers in caching the resources. The M2M cache manager may provide mapping between a virtualized cached resource and a real cached resource.
    • 公开了一种用于在服务能力层上支持机器对机器(M2M)高速缓存的方法和装置。 M2M实体的服务能力层提供由M2M应用共享的功能,并且通过一组开放接口将功能暴露给M2M应用。 服务能力层可以被配置为在服务能力层的资源结构中缓存资源。 服务能力层缓存可以提供完整的缓存资源发现,并提供更智能,更强大的安全机制来认证客户端,对缓存资源的订阅变得灵活可行。 M2M服务可以在云中虚拟化。 M2M缓存管理器可以维护在多个M2M服务器中缓存的资源的记录,并且在缓存资源时协调M2M服务器。 M2M高速缓存管理器可以提供虚拟缓存资源和真实缓存资源之间的映射。