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1.发明授权公开(公告)号：US10687261B1
公开(公告)日：2020-06-16
申请号：US15689647
申请日：2017-08-29
申请人： Sprint Spectrum L.P.
发明人： Sreekar Marupaduga , Roger Bartlett , John W. Prock , Mark Wade
摘要： When a base station that does not support downlink beamforming is serving a UE and a guaranteed-bit-rate (GBR) bearer is established for the UE, the base station will detect the establishment of the GBR bearer for the UE and will responsively trigger handover of the UE to another base station selected based on the other base station supporting downlink beamforming. With this process, handing the UE over to a base station that supports downlink beamforming may thereby help to ensure successful transmission to the UE at the GBR associated with the bearer.
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公开(公告)号：US10064178B1
公开(公告)日：2018-08-28
申请号：US15188712
申请日：2016-06-21
申请人： Sprint Spectrum L.P.
CPC分类号： H04W72/0446 , H04B7/265 , H04B7/2656 , H04W4/06 , H04W24/02 , H04W72/048 , H04W72/1215 , H04W88/10
摘要： A method and system for dynamically reconfiguring an air interface that defines a continuum of frames each divided into a sequence of transmission time intervals (TTIs). The air interface is initially configured according to a first radio access technology (RAT). The base station then detects that at least a threshold extent of wireless client devices (WCDs) served by the base station on the air interface support operation according to a second RAT. And in response, the base station reconfigures the air interface so that certain TTIs per frame instead operate on a second RAT, with the remaining TTIs per frame still operating on the first RAT. The base station then serves WCDs that support the second RAT in the TTIs now configured according to the second RAT, while continuing to serve other WCDs according to the first RAT in the remaining TTIs configured according to the first RAT.
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公开(公告)号：US10736100B1
公开(公告)日：2020-08-04
申请号：US16106568
申请日：2018-08-21
申请人： Sprint Spectrum L.P.
摘要： A method and system for dynamically reconfiguring an air interface that defines a continuum of frames each divided into a sequence of transmission time intervals (TTIs). The air interface is initially configured according to a first radio access technology (RAT). The base station then detects that at least a threshold extent of wireless client devices (WCDs) served by the base station on the air interface support operation according to a second RAT. And in response, the base station reconfigures the air interface so that certain TTIs per frame instead operate on a second RAT, with the remaining TTIs per frame still operating on the first RAT. The base station then serves WCDs that support the second RAT in the TTIs now configured according to the second RAT, while continuing to serve other WCDs according to the first RAT in the remaining TTIs configured according to the first RAT.
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公开(公告)号：US10264464B1
公开(公告)日：2019-04-16
申请号：US15434451
申请日：2017-02-16
申请人： Sprint Spectrum L.P.
发明人： Roger Bartlett , Arun Rajagopal
摘要： A base station will be configured to provide service on a host carrier that has a particular frequency range and, concurrently, on a guest carrier that has a narrower frequency range and that is defined as a portion of and fully within the host-carrier's frequency range. With this arrangement, a portion of the host-carrier's air interface resources would thus also be air interface resources of the guest carrier.
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公开(公告)号：US11765701B1
公开(公告)日：2023-09-19
申请号：US16905688
申请日：2020-06-18
申请人： Sprint Spectrum L.P.
CPC分类号： H04W72/0446 , H04B7/265 , H04B7/2656 , H04W4/06 , H04W24/02 , H04W72/51 , H04W88/10
摘要： A method and system for dynamically reconfiguring an air interface that defines a continuum of frames each divided into a sequence of transmission time intervals (TTIs). The air interface is initially configured according to a first radio access technology (RAT). The base station then detects that at least a threshold extent of wireless client devices (WCDs) served by the base station on the air interface support operation according to a second RAT. And in response, the base station reconfigures the air interface so that certain TTIs per frame instead operate on a second RAT, with the remaining TTIs per frame still operating on the first RAT. The base station then serves WCDs that support the second RAT in the TTIs now configured according to the second RAT, while continuing to serve other WCDs according to the first RAT in the remaining TTIs configured according to the first RAT.
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