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LOCATION:HOME > NEWS CENTER > Apple iPhone multi-antenna systems, such as patent |
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| Apple iPhone multi-antenna systems, such as patent |
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United States Patent and Trademark Office recently released a number of patents Apple.
The first is a multi-antenna system (including LTE) to send and receive data related patents.
This patent is related to wireless communications and data networks. Specifically, Apple this invention is the efficient allocation of wireless communication systems, time - frequency resources, including the asymmetric allocation of data flow between the antenna through the use of multi-antenna system. Apple in the patent document about the wide variety of antennas used in the iPhone, as well as relevant standards, including LTE, UMTS, of MIMO, 3GPP, OFDM.
The FIG 6 is a functional block diagram is shown how using the LTE network architecture based on the principle described in this patent.
The FIG. 7 function block diagram is shown that the use of multiple antenna systems, according to the principle of the patent.
Another patent, obtained by the Apple iPhone, touch-sensitive handset District. Leak in this handset with touch-sensitive area to install a sound analyzer, used to analyze the signal from the region, adjust the audio processing parameters on this basis. The equipment can automatically adjust the audio processing parameters after to make up for the sound to the ear with the earpiece to take disclosure of shortcomings arising from. |
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