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DATA TRANSMISSION METHOD, APPARATUS, AND SYSTEM

  • US 20160211983A1
  • Filed: 03/29/2016
  • Published: 07/21/2016
  • Est. Priority Date: 09/30/2013
  • Status: Abandoned Application
First Claim
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1. A data transmission method, wherein the method comprises:

  • determining, by a cable modem termination system physical (CMTS PHY) layer according to uplink resource assignment information configured by a cable modem termination system Media Access Control (CMTS MAC) layer separately for each cable modem CM of multiple CMs, a time slice that needs to be occupied when uplink data sent from a CM connected to the CMTS PHY layer, is forwarded to the CMTS MAC layer; and

    forwarding, by the CMTS PHY layer to the CMTS MAC layer on the determined time slice, the received uplink data that is sent, by using the uplink resource assignment information configured by the CMTS MAC layer, by the CM connected to the CMTS PHY layer.

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