SYSTEMS, METHODS, APPARATUSES, DEVICES AND ASSOCIATED COMPUTER-READABLE MEDIA FOR PROVIDING 6LOWPAN DATA ACCESS

摘要

A scheme for providing access to 6LoWPAN data in a wireless access network. In one embodiment, a Radio Unit (RU) of the access network is provided with IP bridging functionality for packaging 6LO data as a control channel message. When the RU element receives 6LO data from an external router, the data is packaged in a format specified for a control channel associated with an Ethernet cable link coupling the RU element to a 6LO endpoint of the access network. The bridging functionality is operative to transmit the control channel message (including the packaged 6LO data packets) to the 6LO endpoint based on an address mapping between the destination IP address of the 6LO data packets and the 6LO endpoint's address.

主权项

1. A method operating at a Radio Unit (RU) element of an access system providing access with respect to information in Internet Protocol (IP) version 6 (IPv6) over Low Power Wireless Personal Area Network (6LoWPAN) format, the method comprising:
receiving 6LoWPAN data (“6LO data”) packets from a router coupled to an external packet-switched network; examining a destination IP address of the 6LO data packets and determining an address of at least one radio dot (RD) element to which the 6LO data packets are to be delivered; repackaging the 6LO data packets as a control channel message in a format specified for a control channel associated with an Ethernet cable link between the RU element and the at least one RD element; and transmitting the repackaged 6LO data packets to the at least one RD element via the Ethernet cable link as the control channel message.