公开(公告)号：US09661460B2

公开(公告)日：2017-05-23

申请号：US14929110

申请日：2015-10-30

Applicant: QUALCOMM Incorporated

Inventor： Ie-Hong Lin ,  Kirk Allan Burroughs ,  Deepika Srinivasan ,  Srigouri Kamarsu

IPC: H04W4/02 ,  H04W64/00 ,  H04W8/18 ,  G01S5/00 ,  H04W4/22 ,  H04W88/06 ,  H04W76/00

CPC classification number: H04W4/02 ,  G01S5/00 ,  H04W4/025 ,  H04W4/90 ,  H04W8/183 ,  H04W64/00 ,  H04W76/50 ,  H04W88/06

Abstract: A dual SIM mobile terminal, such as a Dual SIM Dual Active (DSDA) mobile terminal, connects to a network and performs a user plane or control plane positioning session through the network. When the positioning session is originated by the mobile terminal, either SIM card may be used to connect to its associated network. When the positioning session is originated by another entity in the network, either SIM card may be used for the positioning session. When the mobile terminal connects to a network for an emergency call using either SIM card and an emergency positioning session is performed through the network, the emergency positioning session is permitted only during the emergency call and an emergency callback period and permitted only on a subscription on which the emergency call originated, and no non-emergency positioning sessions with either SIM card is permitted during the emergency positioning session or emergency call.

公开(公告)号：US20160057570A1

公开(公告)日：2016-02-25

申请号：US14929110

申请日：2015-10-30

Applicant: QUALCOMM Incorporated

Inventor： Ie-Hong Lin ,  Kirk Allan Burroughs ,  Deepika Srinivasan ,  Srigouri Kamarsu

IPC: H04W4/02 ,  H04W8/18 ,  H04W4/22

CPC classification number: H04W4/02 ,  G01S5/00 ,  H04W4/025 ,  H04W4/90 ,  H04W8/183 ,  H04W64/00 ,  H04W76/50 ,  H04W88/06

Abstract: A dual SIM mobile terminal, such as a Dual SIM Dual Active (DSDA) mobile terminal, connects to a network and performs a user plane or control plane positioning session through the network. When the positioning session is originated by the mobile terminal, either SIM card may be used to connect to its associated network. When the positioning session is originated by another entity in the network, either SIM card may be used for the positioning session. When the mobile terminal connects to a network for an emergency call using either SIM card and an emergency positioning session is performed through the network, the emergency positioning session is permitted only during the emergency call and an emergency callback period and permitted only on a subscription on which the emergency call originated, and no non-emergency positioning sessions with either SIM card is permitted during the emergency positioning session or emergency call.

Abstract translation: 诸如双SIM双活动（DSDA）移动终端的双SIM移动终端连接到网络并通过网络执行用户平面或控制平面定位会话。 当定位会话由移动终端发起时，可以使用SIM卡连接到其相关联的网络。 当定位会话由网络中的另一实体发起时，可以将SIM卡用于定位会话。 当移动终端使用SIM卡连接到用于紧急呼叫的网络并且通过网络执行紧急定位会话时，紧急定位会话仅在紧急呼叫期间和紧急回拨期间被允许，并且仅在订阅上允许 紧急呼叫发起，并且在紧急定位会话或紧急呼叫期间不允许使用任一SIM卡的非紧急定位会话。

公开(公告)号：US20140256283A1

公开(公告)日：2014-09-11

申请号：US13793801

申请日：2013-03-11

Applicant: QUALCOMM INCORPORATED

Inventor： Ie-Hong Lin ,  Kirk Allan Burroughs ,  Deepika Srinivasan ,  Srigouri Kamarsu

IPC: H04W4/02

CPC classification number: H04W4/02 ,  G01S5/00 ,  H04W4/025 ,  H04W4/90 ,  H04W8/183 ,  H04W64/00 ,  H04W76/50 ,  H04W88/06

Abstract: A dual SIM mobile terminal, such as a Dual SIM Dual Active (DSDA) mobile terminal, connects to a network and performs a user plane or control plane positioning session through the network. When the positioning session is originated by the mobile terminal, either SIM card may be used to connect to its associated network. When the positioning session is originated by another entity in the network, either SIM card may be used for the positioning session. When the mobile terminal connects to a network for an emergency call using either SIM card and an emergency positioning session is performed through the network, the emergency positioning session is permitted only during the emergency call and an emergency callback period and permitted only on a subscription on which the emergency call originated, and no non-emergency positioning sessions with either SIM card is permitted during the emergency positioning session or emergency call.

Abstract translation: 诸如双SIM双活动（DSDA）移动终端的双SIM移动终端连接到网络并通过网络执行用户平面或控制平面定位会话。 当定位会话由移动终端发起时，可以使用SIM卡连接到其相关联的网络。 当定位会话由网络中的另一实体发起时，可以将SIM卡用于定位会话。 当移动终端使用SIM卡连接到用于紧急呼叫的网络并且通过网络执行紧急定位会话时，紧急定位会话仅在紧急呼叫期间和紧急回拨期间被允许，并且仅在订阅上允许 紧急呼叫发起，并且在紧急定位会话或紧急呼叫期间不允许使用任一SIM卡的非紧急定位会话。

公开(公告)号：US12105210B2

公开(公告)日：2024-10-01

申请号：US17811850

申请日：2022-07-11

Applicant: QUALCOMM Incorporated

Inventor： Arnold Jason Gum ,  Deepika Srinivasan ,  Bala Ramasamy ,  Krishnaranjan Rao ,  Jeffrey Wong ,  Jordan Cookman

IPC: G01S19/40 ,  G01S19/24 ,  G01S19/33 ,  G01S19/39

CPC classification number: G01S19/40 ,  G01S19/24 ,  G01S19/33 ,  G01S19/396

Abstract: In some implementations, an apparatus may receive a request for the Global Navigation Satellite System (GNSS) position fix information. The request may include an accuracy requirement. The apparatus may determine a set of GNSS bands to use to determine the GNSS position fix information. The set of GNSS bands may comprise one or more bands from a plurality of available GNSS bands, and determining the set of GNSS bands to use may be based at least in part on the accuracy requirement. The apparatus may determine the GNSS position fix information based at least in part on GNSS signals received via the selected set of GNSS bands. The apparatus may provide the GNSS position fix information (e.g., to an application processor). The GNSS position fix information may comprise a GNSS position fix, pseudorange information, or both.

公开(公告)号：US09204256B2

公开(公告)日：2015-12-01

申请号：US13793801

申请日：2013-03-11

Applicant: QUALCOMM Incorporated

Inventor： Ie-Hong Lin ,  Kirk Allan Burroughs ,  Deepika Srinivasan ,  Srigouri Kamarsu

IPC: H04W4/02 ,  H04W64/00 ,  G01S5/00 ,  H04W88/06 ,  H04W8/18 ,  H04W76/00 ,  H04W4/22

CPC classification number: H04W4/02 ,  G01S5/00 ,  H04W4/025 ,  H04W4/90 ,  H04W8/183 ,  H04W64/00 ,  H04W76/50 ,  H04W88/06

Abstract: A dual SIM mobile terminal, such as a Dual SIM Dual Active (DSDA) mobile terminal, connects to a network and performs a user plane or control plane positioning session through the network. When the positioning session is originated by the mobile terminal, either SIM card may be used to connect to its associated network. When the positioning session is originated by another entity in the network, either SIM card may be used for the positioning session. When the mobile terminal connects to a network for an emergency call using either SIM card and an emergency positioning session is performed through the network, the emergency positioning session is permitted only during the emergency call and an emergency callback period and permitted only on a subscription on which the emergency call originated, and no non-emergency positioning sessions with either SIM card is permitted during the emergency positioning session or emergency call.

Abstract translation: 诸如双SIM双活动（DSDA）移动终端的双SIM移动终端连接到网络并通过网络执行用户平面或控制平面定位会话。 当定位会话由移动终端发起时，可以使用SIM卡连接到其相关联的网络。 当定位会话由网络中的另一实体发起时，可以将SIM卡用于定位会话。 当移动终端使用SIM卡连接到用于紧急呼叫的网络并且通过网络执行紧急定位会话时，紧急定位会话仅在紧急呼叫期间和紧急回拨期间被允许，并且仅在订阅上允许 紧急呼叫发起，并且在紧急定位会话或紧急呼叫期间不允许使用任一SIM卡的非紧急定位会话。

公开(公告)号：US11754723B2

公开(公告)日：2023-09-12

申请号：US17488424

申请日：2021-09-29

Applicant: QUALCOMM Incorporated

Inventor： Deepika Srinivasan ,  Krishnaranjan Rao ,  Jeffrey Wong ,  Jordan Cookman

IPC: G01S19/23

CPC classification number: G01S19/23

Abstract: An apparatus control method includes: controlling a first frequency band receive chain, of an apparatus, to alternate being on and off with a first duty cycle, the first frequency band receive chain being configured to measure satellite signals within a first frequency band; determining one or more performance criteria; and controlling, based on the one or more performance criteria, a second frequency band receive chain, of the apparatus, to alternate being on and off with a second duty cycle, the second frequency band receive chain being configured to measure satellite signals within a second frequency band.

公开(公告)号：US20230095394A1

公开(公告)日：2023-03-30

申请号：US17488424

申请日：2021-09-29

Applicant: QUALCOMM Incorporated

Inventor： Deepika Srinivasan ,  Krishnaranjan Rao ,  Jeffrey Wong ,  Jordan Cookman

IPC: G01S19/23

Abstract: An apparatus control method includes: controlling a first frequency band receive chain, of an apparatus, to alternate being on and off with a first duty cycle, the first frequency band receive chain being configured to measure satellite signals within a first frequency band; determining one or more performance criteria; and controlling, based on the one or more performance criteria, a second frequency band receive chain, of the apparatus, to alternate being on and off with a second duty cycle, the second frequency band receive chain being configured to measure satellite signals within a second frequency band.