Title:
情報伝送方法、装置、及びデバイス
Document Type and Number:
Japanese Patent JP6426844
Kind Code:
B2
Abstract:
Embodiments of the present invention provide a transmission status determining method, where the method includes: receiving, by a receive end device in a first time period, a first symbol sequence sent by a transmit end device; determining a first modulation parameter set according to the first symbol sequence, where the first modulation parameter set is a modulation parameter set used when the transmit end device performs modulation processing to generate the first symbol sequence, and the modulation parameter set includes at least one of the following: a constellation point set or a codebook; and determining, according to preset first mapping relationship information, a first transmission status corresponding to the first modulation parameter set as a transmission status of the transmit end device in a second time period, where the first mapping relationship information is used to indicate a one-to-one mapping relationship between N transmission statuses and N modulation parameter sets, the first modulation parameter set belongs to the N modulation parameter sets, and the second time period is later than the first time period.
More Like This:
Inventors:
Zhang Lord Shun
Application Number:
JP2017527575A
Publication Date:
November 21, 2018
Filing Date:
November 21, 2014
Export Citation:
Assignee:
HUAWEI TECHNOLOGIES CO.,LTD.
International Classes:
H04L1/00; H03M13/13; H03M13/19; H04J99/00; H04L1/18; H04L27/00; H04L29/08
Domestic Patent References:
| JP2008118692A | ||||
| JP2000324081A | ||||
| JP2012517782A |
Foreign References:
| US20140254455 | ||||
| WO2007148784A1 | ||||
| US20100309861 |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Shinsuke Onuki
Tadahiko Ito
Shinsuke Onuki