Reducing listen mode power consumption of a wireless local area network (WLAN) device
This disclosure provides methods, devices and systems for reducing power consumption when a station (STA) is operating in a listen mode. In some aspects, to reduce power consumption in the listen mode, the STA may alternate between monitoring a wireless channel for packets and not monitoring the wir...
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| creator | Nam, Kyungwan Huang, Chiao Cheng Gardner, James Michael Chakraborty, Soumen Mistry, Shwetank Kishorkumar Chin, Ming-Tuo Keerti, Arvind |
| description | This disclosure provides methods, devices and systems for reducing power consumption when a station (STA) is operating in a listen mode. In some aspects, to reduce power consumption in the listen mode, the STA may alternate between monitoring a wireless channel for packets and not monitoring the wireless channel. When the STA is monitoring the wireless channel for packets in the listen mode, the STA may configure packet detection components to a power-on state. When the STA is not monitoring the wireless channel in the listen mode, the STA may configure packet detection components to a power-off state. During the power-on state of the listen mode, the STA may detect a preamble of a packet that was transmitted over the wireless channel. In response to detecting the preamble of the packet, the STA may switch from the listen mode to a receive mode to process the packet. |
| format | Patent |
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In response to detecting the preamble of the packet, the STA may switch from the listen mode to a receive mode to process the packet.</description><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>WIRELESS COMMUNICATIONS NETWORKS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNy7EKwjAURuEsDqK-w3XTQWiUCo4qioM4qMWxhOSvBNPckLTm9XXwAZzO8p2hqK4wvbb-Sc6mDp5aNqDAGZE0-9S3obPsiRtSlG2EQ0rkWCtHKkKRR5c5vmj2OG8vczJ4W42xGDTKJUx-HYnp8XDfnxYIXCMFpfH96uom5XpTFLLcLVf_mA-T1jh0</recordid><startdate>20230627</startdate><enddate>20230627</enddate><creator>Nam, Kyungwan</creator><creator>Huang, Chiao Cheng</creator><creator>Gardner, James Michael</creator><creator>Chakraborty, Soumen</creator><creator>Mistry, Shwetank Kishorkumar</creator><creator>Chin, Ming-Tuo</creator><creator>Keerti, Arvind</creator><scope>EVB</scope></search><sort><creationdate>20230627</creationdate><title>Reducing listen mode power consumption of a wireless local area network (WLAN) device</title><author>Nam, Kyungwan ; Huang, Chiao Cheng ; Gardner, James Michael ; Chakraborty, Soumen ; Mistry, Shwetank Kishorkumar ; Chin, Ming-Tuo ; Keerti, Arvind</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US11690015B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2023</creationdate><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>WIRELESS COMMUNICATIONS NETWORKS</topic><toplevel>online_resources</toplevel><creatorcontrib>Nam, Kyungwan</creatorcontrib><creatorcontrib>Huang, Chiao Cheng</creatorcontrib><creatorcontrib>Gardner, James Michael</creatorcontrib><creatorcontrib>Chakraborty, Soumen</creatorcontrib><creatorcontrib>Mistry, Shwetank Kishorkumar</creatorcontrib><creatorcontrib>Chin, Ming-Tuo</creatorcontrib><creatorcontrib>Keerti, Arvind</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Nam, Kyungwan</au><au>Huang, Chiao Cheng</au><au>Gardner, James Michael</au><au>Chakraborty, Soumen</au><au>Mistry, Shwetank Kishorkumar</au><au>Chin, Ming-Tuo</au><au>Keerti, Arvind</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Reducing listen mode power consumption of a wireless local area network (WLAN) device</title><date>2023-06-27</date><risdate>2023</risdate><abstract>This disclosure provides methods, devices and systems for reducing power consumption when a station (STA) is operating in a listen mode. In some aspects, to reduce power consumption in the listen mode, the STA may alternate between monitoring a wireless channel for packets and not monitoring the wireless channel. When the STA is monitoring the wireless channel for packets in the listen mode, the STA may configure packet detection components to a power-on state. When the STA is not monitoring the wireless channel in the listen mode, the STA may configure packet detection components to a power-off state. During the power-on state of the listen mode, the STA may detect a preamble of a packet that was transmitted over the wireless channel. In response to detecting the preamble of the packet, the STA may switch from the listen mode to a receive mode to process the packet.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY WIRELESS COMMUNICATIONS NETWORKS |
| title | Reducing listen mode power consumption of a wireless local area network (WLAN) device |
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