Multi-connectivity automatic gain control
AssigneeQUALCOMM Incorporated
InventorsSaranyan NAGARAJAN, Raveesh JUNEJA, Murali MENON
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Abstract
Certain aspects of the present disclosure provide techniques for multi-connectivity automatic gain control. An example method of wireless communications includes receiving, via a receive path, signaling comprising a first signal and a second signal, wherein the receive path comprises one or more components. The method further includes adjusting a set of gains applied to the one or more components based at least in part on one or more first metrics associated with the first signal and one or more second metrics associated with the second signal.
Claims20
An apparatus configured for wireless communications, comprising:
- a receive path configured to receive signaling comprising a first signal associated with a first radio access technology and a second signal associated with a second radio access technology, wherein the receive path comprises a first receive chain and a second receive chain, wherein the first receive chain comprises a first set of components, and wherein the second receive chain comprises a second set of components;
- and
- one or more processors coupled to the receive path, the one or more processors being configured to cause the apparatus to adjust a set of gains applied to the first set of components and the second set of components based at least in part on a comparison between one or more first metrics associated with the first signal and one or more second metrics associated with the second signal.
A radio frequency (RF) circuit configured for wireless communications, comprising:
- a transceiver comprising:
- a receive path configured to receive, in a multi-connectivity mode, signaling comprising a first signal associated with a first radio access technology and a second signal associated with a second radio access technology, wherein the receive path comprises a first receive chain and a second receive chain, wherein the first receive chain comprises a first set of components including a first set of mixers, and wherein the second receive chain comprises a second set of components including a second set of mixers;
- and
- a frequency synthesizer coupled to the first set of mixers and the second set of mixers, wherein the frequency synthesizer is configured to feed one or more local oscillator signals to the first set of mixers and the second set of mixers;
- and
- one or more processors coupled to the receive path, the one or more processors being configured to adjust a set of gains applied to the first set of components and the second set of components based at least in part on a comparison between one or more first signal strengths associated with the first signal and one or more second signal strengths associated with the second signal.
A method of wireless communications, comprising:
- receiving, via a receive path comprising a first receive chain and a second receive chain, signaling comprising a first signal associated with a first radio access technology and a second signal associated with a second radio access technology, wherein the first receive chain comprises a first set of components, and wherein the second receive chain comprises a second set of components;
- and
- adjusting a set of gains applied to the first set of components and the second set of components based at least in part a comparison between on one or more first metrics associated with the first signal and one or more second metrics associated with the second signal.
Dependencies are inferred from the claim text.