Invention Application
US20130177166A1 HEAD-RELATED TRANSFER FUNCTION (HRTF) SELECTION OR ADAPTATION BASED ON HEAD SIZE
审中-公开
基于头部尺寸的头相关转移功能（HRTF）选择或适应
- Patent Title: HEAD-RELATED TRANSFER FUNCTION (HRTF) SELECTION OR ADAPTATION BASED ON HEAD SIZE
- Patent Title (中): 基于头部尺寸的头相关转移功能（HRTF）选择或适应
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Application No.: US13823243Application Date: 2011-05-27
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Publication No.: US20130177166A1Publication Date: 2013-07-11
- Inventor: Markus Agevik , Martin Nystrom
- Applicant: Markus Agevik , Martin Nystrom
- Applicant Address: SE Lund
- Assignee: SONY ERICSSON MOBILE COMMUNICATIONS AB
- Current Assignee: SONY ERICSSON MOBILE COMMUNICATIONS AB
- Current Assignee Address: SE Lund
- International Application: PCT/IB2011/052345 WO 20110527
- Main IPC: H04R3/00
- IPC: H04R3/00
Abstract:
A method includes determining a user's head size, forwarding information associated with the user's head size to a processing device. The method also includes identifying, by the processing device, a head-related transfer function (HRTF) associated with the user's head size or modifying, by the processing device, a HRTF based on the user's head size. The method further includes applying the identified HRTF or modified HRTF to audio signals to produce output signals, and forwarding the output signals to first and second speakers.
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