| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a portable wireless terminal comprising an arrangement structure resistant to impact of radio frequency noise, for location of an HDD and an antenna. <P>SOLUTION: In interior of a lower housing 2 of a portable wireless terminal 100, an antenna 8 is arranged at the upper part, an HDD 11 is arranged at the lower part, and a battery pack 9 is arranged in between. In addition, a wireless unit 10 is arranged near the antenna 8 so as to cover the battery pack 9. According to the arrangement, radio frequency noise generated by the HDD 11 is shielded by the battery pack 9 so that impact on the antenna 8 can be reduced. Additionally, wireless performance can be improved by placing the wireless unit 10 near the antenna 8. Since the thickness of the wireless unit 10 and the battery pack 9 is thinner compared with the HDD 11, the reduction of impact by radio frequency noise and wireless performance can be secured by the arrangement for overlapping the battery pack 9 with the wireless unit 10, without enlarging the dimension of the portable wireless terminal 100. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
