Patent ID: 11922954
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 7:
8. The terminal of claim 7, wherein DL, DT, and DP are based on a level difference generated when the Nth-frame audio signals are respectively transmitted on two channels in an mth sub frequency band, an average value of ILDs in the T-frame stereo parameter sets preceding the Nth-frame stereo parameter set in the mth sub frequency band, a second level difference generated when tth-frame audio signals preceding the Nth-frame audio signals are respectively transmitted on the two channels in the mth sub frequency band, an average value of ITDs in the T-frame stereo parameter sets that are respectively transmitted on the two channels, an average value of IPDs in the T-frame stereo parameter sets preceding the Nth-frame stereo parameter set in the mth sub frequency band, a first phase difference generated when the Nth-frame audio signals are respectively transmitted on the two channels in the mth sub frequency band, and a second phase difference generated when the tth-frame audio signals are respectively transmitted on the two channels in the mth sub frequency band, wherein M is a total quantity of sub frequency bands occupied for transmitting the Nth-frame audio signals, and wherein the ITD is a first time difference generated when the Nth-frame audio signals are respectively transmitted on the two channels.