Qualcomm Incorporated

Sreepathy Aida

James Simon Cho

Xiaoru Zhang

Tao-Fei Samuel Ng

Youhan Kim

Sandip HomChaudhuri

Zhanfeng Jia

Pradeep Kumar Yenganti

Umang Sureshbhai Patel

Sumeet Kumar

Vikram Phogat

Lian Chen

Srinivas Jasti

Sunghun Choi

Ye Yuan

Systems and methods for wireless communications are disclosed. More particularly, aspects generally relate to an apparatus for wireless communications. The apparatus generally includes an interface for communicating with a plurality of wireless nodes via a plurality of antennas, and a processing system configured to determine a power state of each of the plurality of wireless nodes, and change from a first antenna mode used for communicating with the wireless nodes using a first number of spatial streams to a second antenna mode used for communicating with the wireless nodes using a second number of spatial streams, based on the determined power states of the wireless nodes.

Access point standby power optimization across an arbitrary number of associated clients

A communication device receives at least a portion of a packet. Power is reduced to a subset of components of a communication device. The subset of components for which power is reduced is determined based, at least in part, on a length of the packet. The power is reduced for a time period based, at least in part, on the length of the packet.

Power management of communication devices

A method for reducing power consumption in a communication device. The method includes determining, by the communication device, that a packet transmitted on a communication medium is not intended for the communication device and estimating a length of the packet. If the length is greater than a first threshold but less than a second threshold, selecting a first group of components of the communication device to which to reduce power. If the length is greater than the second threshold, selecting a second group of components of the communication device to which to reduce power. The second group of components includes the first group of components. The method includes reducing power to the selected group of components.

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San Jose, CA, United States of America

Sreepathy Aida