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IEEE 1905.1 is an IEEE standard which defines a network enabler for home networking supporting both wireless and wireline technologies: IEEE 802.11 (marketed under the Wi-Fi trademark), IEEE 1901 (HomePlug, HD-PLC) powerline networking, IEEE 802.3 Ethernet and Multimedia over Coax (MoCA). The IEEE P1905.1 working group had its first meeting in December 2010 to begin development of convergence digital home network specifications.〔(IEEE P1905 working Group )〕 Around 30 organizations participated in the group and achieved approval of the draft P1905.1 standard in January 2013 with final approval and publication by IEEE-SA in April 2013.〔(1905.1-2013 - IEEE Standard for a Convergent Digital Home Network for Heterogeneous Technologies )〕 The IEEE 1905.1 Standard Working Group is sponsored by the IEEE Power Line Communication Standards Committee (PLCSC).〔(IEEE Power Line Communication Standards Committee )〕 nVoy () officially certifies products as 1905.1-compliant and is intended to become the dominant brand name and identity for all 1905.1 devices. ''Not to be confused with the Pogo device of the same name nor various networked devices named Envoy, e.g. from ASUS and others.'' Major chip vendors (notably Qualcomm () and Broadcom ()) endorsed the certification regime. ''Consumer-level lists of features and benefits of IEEE 1905 are also the responsibility of nVoy certifiers.'' ().'' ==Benefits== The benefits of 1905.1 technology include simple setup, configuration and operation of home networking devices using heterogeneous technologies. Leveraging the performance, coverage and mobility benefits of multiple interfaces (Ethernet, Wi-Fi, Powerline and MoCA) enables better coverage and throughput in every room for both mobile and fixed devices. Standardizing the use of multiple networking technologies to transmit data to a single device in a transparent manner enables powerful use cases in home networks: * Increase the capacity by load balancing different streams over different links. * Increase robustness of transmissions by switching streams from one link to another in case of link degradation.〔(Broadcom uniting wired and wireless home networking )〕 *Better integrate consumer appliances with limited network connectivity (powerline only) and high end network devices (typically Ethernet only) into a common network accessible via 802.11ac and .11n for appliance control and media streaming purposes *Unify device certification under one regime for all major networking protocols (nVoy - see below) *Generally reduce the number of different devices required and permit storage, processing and user interface functions to migrate to purpose-specific peripherals on a 2 to 5 gigabit networked "bus" or backbone. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「IEEE 1905」の詳細全文を読む スポンサード リンク
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