View source for 18240804. FRONT-END SYSTEMS BYPASSING TRANSMIT BAND FILTER FOR ANTENNA SWITCHING simplified abstract (Skyworks Solutions, Inc.)

=FRONT-END SYSTEMS BYPASSING TRANSMIT BAND FILTER FOR ANTENNA SWITCHING=


==Organization Name==

[[:Category:Skyworks Solutions, Inc.|Skyworks Solutions, Inc.]]


[[Category:Skyworks Solutions, Inc.]]

==Inventor(s)==

[[:Category:David Richard Pehlke of Westlake Village CA (US)|David Richard Pehlke of Westlake Village CA (US)]][[Category:David Richard Pehlke of Westlake Village CA (US)]]

==FRONT-END SYSTEMS BYPASSING TRANSMIT BAND FILTER FOR ANTENNA SWITCHING - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18240804 titled 'FRONT-END SYSTEMS BYPASSING TRANSMIT BAND FILTER FOR ANTENNA SWITCHING

==Simplified Explanation==

The abstract describes a front-end system with antenna switching that bypasses a transmit band filter, allowing for uninterrupted carrier aggregation and EN-DC connectivity.

* Front-end system with antenna switching
* Bypasses transmit band filter
* Enables switch-combining and filter ganging for carrier aggregation and EN-DC connectivity
* SRS switching for TDD band does not impact partner bands
* Maintains anchor carrier and secondary carrier without interruption
* Carrier aggregation features are maintained without interruption

== Potential Applications ==
The technology described in this patent application could be applied in the telecommunications industry for improving the efficiency and performance of mobile communication networks.

== Problems Solved ==
This technology solves the problem of interruptions and impacts on carrier aggregation and EN-DC connectivity caused by traditional front-end systems with transmit band filters.

== Benefits ==
The benefits of this technology include improved network efficiency, uninterrupted carrier aggregation, and enhanced EN-DC connectivity.

== Potential Commercial Applications ==
One potential commercial application of this technology could be in the development of advanced mobile devices and network infrastructure equipment for telecommunications companies.

== Possible Prior Art ==
One possible prior art for this technology could be the use of traditional front-end systems with transmit band filters in mobile communication networks.

== Unanswered Questions ==
=== How does this technology impact the power consumption of mobile devices? ===
The article does not provide information on how this technology affects the power consumption of mobile devices.

=== What are the potential challenges in implementing this technology on a large scale? ===
The article does not address the potential challenges that may arise in implementing this technology on a large scale.


==Original Abstract Submitted==

Front-end systems with antenna switching that bypasses a transmit band filter are disclosed herein. In certain embodiments, a front-end architecture is based on switching the RF transmit signal behind or before the bandpass filter of the band. This enables the switch-combining and filter ganging used to support carrier aggregation and EN-DC connectivity to be maintained, and the SRS switching done this way for a target TDD band does not impact, interrupt, and/or otherwise re-route the partner bands. Accordingly, both an anchor carrier and a secondary carrier can be maintained without interruption or impact. Furthermore, carrier aggregation features can be maintained and is not interrupted by SRS.



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[[Category:H04B1/16]]