| 发明名称 |
PORTABLE ELECTRONIC DEVICE |
| 摘要 |
The invention relates to a portable electronic device, comprising: a housing comprising at least one hole; and at least two directional microphones mounted in the housing and placed coincidentally for stereo sound pickup, each one of the microphones defining a main sound axis and each one of the two directional microphones defining a direct sound direction and a opposite sound direction which describe opposite directions of the main sound axis, wherein the at least one hole is a common hole shared between the at least two directional microphones such that the main sound axis of the at least two directional microphones are pointing through the common hole in different directions. |
| 申请公布号 |
US2015078606(A1) |
申请公布日期 |
2015.03.19 |
| 申请号 |
US201414554298 |
申请日期 |
2014.11.26 |
| 申请人 |
Huawei Technologies Co., Ltd. |
发明人 |
Zhang Deming;Virette David;Lang Yue |
| 分类号 |
H04R1/08 |
主分类号 |
H04R1/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A portable electronic device, comprising:
a housing comprising at least one hole; and at least two directional microphones mounted in the housing and placed coincidentally for stereo sound pickup, each one of the two directional microphones defining a main sound axis and each one of the two directional microphones defining a direct sound direction and a opposite sound direction which describe opposite directions of the main sound axis; wherein the at least one hole is a common hole shared between the at least two directional microphones such that the main sound axis of the at least two directional microphones are pointing through the common hole in different directions. |
| 地址 |
Shenzhen CN |
