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Patent Agency Ranking
公开(公告)号：US11382042B2
公开(公告)日：2022-07-05
申请号：US16149534
申请日：2018-10-02
Applicant: QUALCOMM Incorporated
Inventor： Shravan Kumar Raghunathan , Srinivasan Balasubramanian , Parthasarathy Krishnamoorthy , Yonas Kidane , Chetan Chakravarthy , Kumarabhijeet Singh , Arvindhan Kumar , Krishna Rao Mandadapu
Abstract: Methods, systems, and devices are described for enhanced power savings in wireless devices through mobile initiated dormancy procedure. A user equipment (UE) may establish radio resource control (RRC) connectivity with a base station of the network, and transmit and receive one or more distinct signaling messages for dormancy state initialization and suspension at the UE. Dormancy state implementation at the UE may conserve available power resources at the UE during periods of inactive data transaction. The one or more signaling messages may contain a single or multi-bit indication for the receiving device, and may be transmitted via direct signaling on upper layer protocols of the data network or mapped to allocated resources of a data transmission. The signaling messages may sustain synchronization between the interpreted functional mode of the UE at the base station and the implemented mode at the UE.
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公开(公告)号：US11006327B2
公开(公告)日：2021-05-11
申请号：US16144696
申请日：2018-09-27
Applicant: QUALCOMM Incorporated
Inventor： Shravan Kumar Raghunathan , Srinivasan Balasubramanian , Parthasarathy Krishnamoorthy , Chetan Chakravarthy , Yonas Kidane , Arvindhan Kumar , Kumarabhijeet Singh , Krishna Rao Mandadapu
Abstract: Methods, systems, and devices for wireless communications are described that provide for call continuity following radio link failure (RLF) through re-establishment of a voice call using a same or different radio access technology (RAT) before the call is dropped. Upon detection of RLF on a connection supporting a voice call, a UE may initiate a drop call timer and scan for available connections. The voice call may be attempted to be re-established if a connection is available on using a RAT of an existing connection. The voice call in such cases may continue without the call being dropped. Upon expiration of the drop call timer, the UE may attempt to establish a connection using a RAT identified during the duration of the drop call timer.
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公开(公告)号：US20190150039A1
公开(公告)日：2019-05-16
申请号：US16144696
申请日：2018-09-27
Applicant: QUALCOMM Incorporated
Inventor： Shravan Kumar Raghunathan , Srinivasan Balasubramanian , Parthasarathy Krishnamoorthy , Chetan Chakravarthy , Yonas Kidane , Arvindhan Kumar , Kumarabhijeet Singh , Krishna Rao Mandadapu
Abstract: Methods, systems, and devices for wireless communications are described that provide for call continuity following radio link failure (RLF) through re-establishment of a voice call using a same or different radio access technology (RAT) before the call is dropped. Upon detection of RLF on a connection supporting a voice call, a UE may initiate a drop call timer and scan for available connections. The voice call may be attempted to be re-established if a connection is available on using a RAT of an existing connection. The voice call in such cases may continue without the call being dropped. Upon expiration of the drop call timer, the UE may attempt to establish a connection using a RAT identified during the duration of the drop call timer.
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公开(公告)号：US20220295410A1
公开(公告)日：2022-09-15
申请号：US17826886
申请日：2022-05-27
Applicant: QUALCOMM Incorporated
Inventor： Shravan Kumar Raghunathan , Srinivasan Balasubramanian , Parthasarathy Krishnamoorthy , Yonas Kidane , Chetan Chakravarthy , Kumarabhijeet Singh , Arvindhan Kumar , Krishna Rao Mandadapu
Abstract: Methods, systems, and devices are described for enhanced power savings in wireless devices through mobile initiated dormancy procedure. A user equipment (UE) may establish radio resource control (RRC) connectivity with a base station of the network, and transmit and receive one or more distinct signaling messages for dormancy state initialization and suspension at the UE. Dormancy state implementation at the UE may conserve available power resources at the UE during periods of inactive data transaction. The one or more signaling messages may contain a single or multi-bit indication for the receiving device, and may be transmitted via direct signaling on upper layer protocols of the data network or mapped to allocated resources of a data transmission. The signaling messages may sustain synchronization between the interpreted functional mode of the UE at the base station and the implemented mode at the UE.
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公开(公告)号：US20190104474A1
公开(公告)日：2019-04-04
申请号：US16149534
申请日：2018-10-02
Applicant: QUALCOMM Incorporated
Inventor： Shravan Kumar Raghunathan , Srinivasan Balasubramanian , Parthasarathy Krishnamoorthy , Yonas Kidane , Chetan Chakravarthy , Kumarabhijeet Singh , Arvindhan Kumar , Krishna Rao Mandadapu
Abstract: Methods, systems, and devices are described for enhanced power savings in wireless devices through mobile initiated dormancy procedure. A user equipment (UE) may establish radio resource control (RRC) connectivity with a base station of the network, and transmit and receive one or more distinct signaling messages for dormancy state initialization and suspension at the UE. Dormancy state implementation at the UE may conserve available power resources at the UE during periods of inactive data transaction. The one or more signaling messages may contain a single or multi-bit indication for the receiving device, and may be transmitted via direct signaling on upper layer protocols of the data network or mapped to allocated resources of a data transmission. The signaling messages may sustain synchronization between the interpreted functional mode of the UE at the base station and the implemented mode at the UE.
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