H - Electricity – 01 – Q
Patent
H - Electricity
01
Q
H01Q 9/04 (2006.01) H01Q 5/00 (2006.01) H01Q 21/28 (2006.01)
Patent
CA 2518613
A wireless communication device includes an antenna that is coupled to a wireless communication chip for wireless communication with a remote interrogator. Several embodiments are disclosed to increase the options available to designers of wireless communication devices. In some embodiments, the antenna is a quarter wavelength long with one end of the antenna being grounded to provide desired impedance matching characteristics. The position of the ground plane (1004) relative to the antenna (1012) is also varied between embodiments. The connection from a wireless communication chip to the antenna is also varied between embodiments to provide alternate structures.
L'invention concerne un dispositif de communication sans fil, qui comprend une antenne de communication sans fil équipée d'un interrogateur à télécommande. Plusieurs modes de réalisation sont décrits, qui augmentent les possibilités offertes aux concepteurs de dispositifs de communication sans fil. Dans certains modes de réalisation, l'antenne est longue d'un quart de longueur d'onde et une de ses extrémités est mise à la masse pour fournir des caractéristiques d'adaptation d'impédance désirées. La position du plan de masse (1004) relativement à l'antenne (1012) change également selon le mode de réalisation. La connexion d'une puce de communication sans fil à l'antenne change aussi selon le mode de réalisation pour fournir des structures de secours.
Forster Ian J.
King Patrick
Lambert Anthony R.
Mineral Lassen Llc
LandOfFree
Wireless communication device consisting of a grounded... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Wireless communication device consisting of a grounded..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wireless communication device consisting of a grounded... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-2023555