Wireless communication system and method of supporting different modes of operation in a wireless communication system
A technology for wireless communication systems and operating modes, applied in wireless communication systems and in the field of supporting different operating modes in wireless communication systems, can solve problems such as data loss distortion, total data signal cannot be restored, etc.
Active Publication Date: 2017-01-18
INTEL MOBIL COMM GMBH
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In the absence of such isolation, one or more of the data streams may become distorted such that the total data signal cannot be recovered by the receiver
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[0017] The claimed subject matter is now described with reference to the drawings, wherein like reference numerals are used to refer to like elements throughout. In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of claimed subject matter. It may be evident, however, that claimed subject matter may be practiced without these specific details.
[0018] With the increase in the number of users and the functionality of wireless communication devices, many modern communication systems have begun to use multiple frequency bands to transmit and / or receive data. Modern wireless communication devices utilizing different frequency bands often include multiple antenna systems. In order to operate on multiple frequency bands, mutual coupling between the antennas is minimized to isolate the signal of each frequency band from the signal of another frequency band. To achieve such isolation, a dupl...
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The present disclosure relates to adjustable figure of merit wireless communication systems configured to vary the radiating mechanism of an antenna system in such a way as to support different modes of operation as desired. In some examples, a wireless communication system includes an antenna structure coupled to a signal processing unit. The antenna structure includes a radiating mechanism configured to transmit or receive electromagnetic radiation. The switchable mode of operation element is configured to receive a signal and dynamically change the quality factor of the radiating element based on a current mode of operation of the wireless communication system by selectively routing the signal along one of a plurality of signal paths, respectively to The radiating mechanism provides different antenna parameters. By dynamically changing the quality factor of the radiating elements, the wireless communication system can efficiently support different operating modes.
Description
technical field [0001] The present invention relates to wireless communication, and more particularly, to a wireless communication system and a method of supporting different modes of operation in a wireless communication system. Background technique [0002] Wireless communication devices (eg, cell phones, PDAs, laptops, etc.) are configured to wirelessly transmit and receive RF signals by stimulating one or more radiators (eg, antennas) with radio frequency (RF) signals. To ensure that signals are transmitted or received correctly, there is a certain degree of isolation between the signal to be transmitted / received and other signals in the wireless communication system. In the absence of such isolation, the performance of the wireless communication system is degraded. [0003] For example, a MIMO (Multiple Input Multiple Output) antenna array includes a plurality of antennas configured to respectively transmit separate data streams that collectively correspond to a total ...
Claims
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Login to View More IPC IPC(8): H01Q9/04H01Q21/28H01Q5/321
CPCH04B1/0053H01Q5/321H01Q9/04H01Q21/28H04B1/44
Inventor M.佩罗西A.D.塔托米雷斯库M.B.克努森G.F.彼得森O.N.阿尔拉巴迪S.C.德尔巴里奥P.奥勒森P.班加德
Owner INTEL MOBIL COMM GMBH