摘要:
A method and intermediate network node provide a service requested by a mobile terminal in a wireless communications network. The intermediate network node has a processing unit and a memory containing instructions executable by the processing unit. The intermediate network node receives a first request for a service from the mobile terminal, and receives application software configured to be executed at the intermediate network node to provide the mobile terminal with at least part of the requested service. The intermediate network node provides the mobile terminal with the at least part of the requested service. A subsequent request related to the service of the mobile terminal terminates at the intermediate network node, and provides the mobile terminal with at least part of the service requested in the subsequent request on behalf of a provider of the service.
摘要:
Systems and methods related to attachment of nomadic network nodes in a cellular communications network are disclosed. In one embodiment, a method of operation of a network control entity comprises receiving an attach request for attachment of a nomadic node to an anchor node, where the attach request comprises information indicative of one or more requirements of the nomadic node related to traffic and/or service demands. The method further comprises determining whether the one or more requirements of the nomadic node can be fulfilled with existing resources of a transport network that are allocated for the anchor node and, if the one or more requirements of the nomadic node can be fulfilled with the existing resources of the transport network that are allocated for the anchor node, sending, to the anchor node, an attach accept message to thereby accept attachment of the nomadic node to the anchor node.
摘要:
Systems and methods are disclosed herein for reducing power consumption and/or decreasing latency for a wireless device in a wireless communications system. In particular, the systems and methods disclosed herein are particularly beneficial for Machine Type Communication (MTC) devices, but are not limited thereto. In some embodiments, a method of operation of a node of a wireless communications system comprises determining a Modulation and Coding Scheme (MCS) that is optimized for MTC for one of an uplink from a MTC device to a base station and a downlink from the base station to the MTC device, and using the MCS with respect to the one of the uplink from the MTC device to the base station and the downlink from the base station to the MTC device. By optimizing the MCS, power consumption by the MTC device and/or latency can be reduced.