专利名称：Audio/video network interface发明人：Ryuichi Iwamura申请号：US10879445申请日：20040629
公开号：US20050286509A1公开日：20051229
专利附图：
摘要：A method for multicasting audio data in a power line communication networkconsistent with certain embodiments involves assigning a set of one or more time slotsand one or more sub-carriers for each recipient audio client designated to receive themulticast audio data over a power line serving as a communication medium. A list of
recipient audio clients is built for receipt of the multicast audio data over the power linecommunication network. Audio data are buffered in a buffer, the data being for receiptduring a transmission cycle to the recipient audio clients on the list. Data are read fromthe buffer, and the data are transmitted over the power line communication network toeach recipient on the recipient audio client on the list using a time slot and sub-carrier setassigned to each recipient during the transmission cycle. This abstract should not beconsidered limiting, since other embodiments may incorporate more, fewer or differentelements that those described in this abstract.
申请人：Ryuichi Iwamura
地址：San Diego CA US
国籍：US
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