Dynamic RACH Response Backoff Indicator

Dynamic RACH Response Backoff Indicator

In a first embodiment, a method for determining a dynamic RACH response backoff indicator is disclosed, comprising: estimating a load on the PRACH, based on a number of preambles detected for each PRACH slot, noise floor level, and other Phy features; and using this as an input to perform dynamic ba...

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Hauptverfasser: Abramovsky, Benjamin, Shaked, Ido, Toledano, Ofek, Gradus, Nimrod, Dror, Efi
Format: Patent
Sprache:eng
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ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
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creator Abramovsky, Benjamin
Shaked, Ido
Toledano, Ofek
Gradus, Nimrod
Dror, Efi
description In a first embodiment, a method for determining a dynamic RACH response backoff indicator is disclosed, comprising: estimating a load on the PRACH, based on a number of preambles detected for each PRACH slot, noise floor level, and other Phy features; and using this as an input to perform dynamic backoff indicator selection. In a second embodiment, a method for determining dynamic RACH response backoff indicator is disclosed, comprising: determining, by using the information provided by the connected UEs, how much effort was required to connect with an eNB; and deciding, by a dynamic core allocation, if a zero backoff indicator can be used or a non-zero backoff indicator value is needed to be used.
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In a second embodiment, a method for determining dynamic RACH response backoff indicator is disclosed, comprising: determining, by using the information provided by the connected UEs, how much effort was required to connect with an eNB; and deciding, by a dynamic core allocation, if a zero backoff indicator can be used or a non-zero backoff indicator value is needed to be used.</description><language>eng</language><subject>ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; WIRELESS COMMUNICATIONS NETWORKS</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20230406&amp;DB=EPODOC&amp;CC=US&amp;NR=2023103991A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20230406&amp;DB=EPODOC&amp;CC=US&amp;NR=2023103991A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Abramovsky, Benjamin</creatorcontrib><creatorcontrib>Shaked, Ido</creatorcontrib><creatorcontrib>Toledano, Ofek</creatorcontrib><creatorcontrib>Gradus, Nimrod</creatorcontrib><creatorcontrib>Dror, Efi</creatorcontrib><title>Dynamic RACH Response Backoff Indicator</title><description>In a first embodiment, a method for determining a dynamic RACH response backoff indicator is disclosed, comprising: estimating a load on the PRACH, based on a number of preambles detected for each PRACH slot, noise floor level, and other Phy features; and using this as an input to perform dynamic backoff indicator selection. 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subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
title Dynamic RACH Response Backoff Indicator
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