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：US09560626B2

公开(公告)日：2017-01-31

申请号：US14448687

申请日：2014-07-31

Applicant: QUALCOMM Incorporated

Inventor： Andreas Klaus Wachter ,  Ie-Hong Lin

IPC: H04W24/00 ,  H04W64/00 ,  G01S19/05 ,  H04J11/00

CPC classification number: H04W4/029 ,  G01S19/05 ,  H04J11/0069 ,  H04W64/00 ,  H04W64/006

Abstract: Systems and techniques to determine an approximate location for a mobile device using historic location information. In an aspect, a SUPL Location Platform (SLP), which is a location server in SUPL, may receive data from SUPL Enabled Terminal (SET). The data may include the Multiple Location IDs Parameter. The real time Location ID Parameter may not have a current status. The SLP may determine an approximate position for the SET based on the Multiple Location IDs Parameter data received from the SET. The SLP may then send the approximate position to the SET or a SUPL Agent, or may use the approximate position information in another way.

Abstract translation: 使用历史位置信息确定移动设备的大致位置的系统和技术。 在一方面，作为SUPL中的位置服务器的SUPL位置平台（SLP）可以从SUPL启用终端（SET）接收数据。 数据可以包括多个位置ID参数。 实时位置ID参数可能没有当前状态。 基于从SET接收的多个位置ID参数数据，SLP可以确定SET的近似位置。 然后，SLP可以将大致位置发送给SET或SUPL Agent，或者可以以另一种方式使用大致位置信息。

公开(公告)号：US09386406B2

公开(公告)日：2016-07-05

申请号：US14088244

申请日：2013-11-22

Applicant: QUALCOMM Incorporated

Inventor： Kirk A Burroughs ,  Stephen William Edge ,  Ie-Hong Lin ,  Andreas Klaus Wachter

IPC: H04W4/02 ,  H04W4/20 ,  H04L29/08 ,  H04W76/06 ,  H04L29/06

CPC classification number: H04W4/02 ,  G06F17/30991 ,  H04L67/14 ,  H04L67/18 ,  H04L69/28 ,  H04W4/20 ,  H04W76/34 ,  H04W76/38

Abstract: Techniques for querying for information on location sessions in a user plane location architecture are described. In an aspect, a location server may send a query message to a terminal to query for information on active location sessions, e.g., when at least one location session for periodic triggered service or area event triggered service is deemed to be active. The terminal may return a response message containing a list of session identifiers (IDs) for the active location sessions, parameters for the active location sessions, capabilities of the terminal, etc. The location server may compare the information received from the terminal and information stored at the location server. The location server may terminate each location session deemed to be active at only the terminal or only the location server. The location server may restart or terminate each location session having inconsistent parameters at the terminal and the location server.

Abstract translation: 描述用于在用户平面位置架构中查询位置会话的信息的技术。 在一方面，位置服务器可以向终端发送查询消息，以查询关于活动位置会话的信息，例如当用于周期性触发服务或区域事件触发服务的至少一个位置会话被认为是活动时。 终端可以返回包含活动位置会话的会话标识符（ID）的列表的响应消息，活动位置会话的参数，终端的能力等。位置服务器可以比较从终端接收的信息和存储的信息 在位置服务器。 位置服务器可以终止仅在终端或仅位置服务器被认为是活动的每个位置会话。 位置服务器可以重新启动或终止在终端和位置服务器处具有不一致参数的每个位置会话。

公开(公告)号：US20140302871A1

公开(公告)日：2014-10-09

申请号：US14308251

申请日：2014-06-18

Applicant: QUALCOMM Incorporated

Inventor： Sven Fischer ,  Ie-Hong Lin ,  Kirk Allan Burroughs ,  Grant Alexander Marshall ,  Stephen William Edge

IPC: H04W64/00

CPC classification number: H04W64/00 ,  G01S19/03

Abstract: Systems and methods for requesting and providing assistance data for a satellite positioning system are described herein. A method as described herein includes receiving, at a base station over a wireless communication link, a first message from a mobile station, wherein the first message comprises a first field identifying requested assistance data associated with a first Satellite Positioning System (SPS) and a second field identifying a requested format of the requested assistance data, and wherein the requested assistance data are available in a plurality of formats that includes the requested format; and transmitting a second message from the base station to the mobile station over the wireless communication link, wherein the second message includes the requested assistance data in the requested format.

Abstract translation: 这里描述了用于请求和提供用于卫星定位系统的辅助数据的系统和方法。 本文所述的方法包括在基站通过无线通信链路接收来自移动站的第一消息，其中所述第一消息包括识别与第一卫星定位系统（SPS）相关联的所请求的辅助数据的第一字段和 第二字段标识所请求的辅助数据的请求格式，并且其中所请求的辅助数据可用于包括所请求的格式的多种格式; 以及通过所述无线通信链路从所述基站向所述移动台发送第二消息，其中所述第二消息包括所请求格式的所请求的辅助数据。

公开(公告)号：US08676233B2

公开(公告)日：2014-03-18

申请号：US13644103

申请日：2012-10-03

Applicant: Qualcomm Incorporated

Inventor： Sven Fischer ,  Kirk Allen Burroughs ,  Ie-Hong Lin ,  Grant Alexander Marshall ,  Stephen W. Edge

IPC: H04W24/00

CPC classification number: G01S5/0009 ,  H04L67/303

Abstract: Methods and apparatuses that support multiple positioning protocol versions within wireless communication networks are disclosed. In a particular embodiment, a method includes determining, at a first device, a first set of versions of a positioning protocol supported by the first device. An indication signal is transmitted from the first device to a second device. The indication signal includes a set of position determination data messages (PDDMs). Each particular PPDM of the set of PDDMs has a corresponding particular version of the first set of versions.

Abstract translation: 公开了在无线通信网络内支持多个定位协议版本的方法和装置。 在特定实施例中，一种方法包括在第一设备处确定由第一设备支持的定位协议的第一组版本。 指示信号从第一设备发送到第二设备。 指示信号包括一组位置确定数据消息（PDDM）。 PDDM集合中的每个特定PPDM具有第一组版本的对应特定版本。

公开(公告)号：US12153152B2

公开(公告)日：2024-11-26

申请号：US17814973

申请日：2022-07-26

Applicant: QUALCOMM Incorporated

Inventor： Mukesh Kumar ,  Guttorm Ringstad Opshaug ,  Ie-Hong Lin

IPC: G01S5/00 ,  G01S5/02 ,  H04L5/00

Abstract: Disclosed are techniques for wireless communication. In an aspect, a user equipment (UE) receives, from a location server, a positioning reference signal (PRS) configuration for a downlink-and-uplink-based positioning session between the UE and the location server, waits, based on a determination that a sounding reference signal (SRS) configuration for the downlink-and-uplink-based positioning session has not been received from a serving base station of the UE, for reception of the SRS configuration from the serving base station until expiration of a timer, and determines, based on the expiration of the timer, whether the SRS configuration was received.

公开(公告)号：US11950092B2

公开(公告)日：2024-04-02

申请号：US17660994

申请日：2022-04-27

Applicant: QUALCOMM Incorporated

Inventor： Stephen William Edge ,  Srigouri Kamarsu ,  Ie-Hong Lin

IPC: H04W4/029 ,  H04W12/033 ,  H04W12/63 ,  H04W12/77 ,  H04W80/10

CPC classification number: H04W12/033 ,  H04W4/029 ,  H04W12/63 ,  H04W12/77 ,  H04W80/10

Abstract: Techniques described herein provide means by which cell information indicative of a location of a UE may be conveyed to a location server over a 5G NR data connection using a SUPL message with an LTE cell ID data field. In some embodiments, for example, the UE may include the Cell ID of a LTE neighbor cell or information regarding a 5G NR serving cell, such as a portion of the 5G NR Cell ID or a reserved value or sequence identifying the 5G NR serving cell. The techniques may be applicable to the Secure User Plane Location (SUPL) solution defined by OMA and may enable a UE and a SUPL Location Platform (SLP) to support location of the UE using a version of SUPL without explicit support of 5G NR wireless access.

公开(公告)号：US09900860B2

公开(公告)日：2018-02-20

申请号：US15186143

申请日：2016-06-17

Applicant: QUALCOMM Incorporated

Inventor： Andreas Klaus Wachter ,  Stephen William Edge ,  Ie-Hong Lin

IPC: H04W64/00 ,  G01S5/00 ,  H04L29/06 ,  H04W28/16 ,  H04W4/02 ,  H04W4/20 ,  H04W12/08 ,  H04W76/02

CPC classification number: H04W64/003 ,  G01S5/0009 ,  H04L29/06537 ,  H04L63/205 ,  H04L69/24 ,  H04W4/02 ,  H04W4/20 ,  H04W12/08 ,  H04W28/16 ,  H04W76/10

Abstract: A method includes: receiving a request at a Secure User Plane Location (SUPL) Location Platform (SLP) for location-related service; producing a positioning method SUPL message that includes a posmethod parameter that includes a positioning protocol indicator indicating that SET capability transfer and positioning method selection are to be conducted in a positioning protocol layer; and sending the positioning method SUPL message from the SLP to a SUPL Enabled Terminal (SET) using a SUPL User Plane Location Protocol (ULP).

公开(公告)号：US09560627B2

公开(公告)日：2017-01-31

申请号：US14811538

申请日：2015-07-28

Applicant: QUALCOMM Incorporated

Inventor： Ie-Hong Lin ,  Grant Alexander Marshall ,  Guttorm Ringstad Opshaug

IPC: H04W64/00 ,  H04W4/02 ,  H04W72/04 ,  G01S5/02 ,  G01S1/20

CPC classification number: H04W64/006 ,  G01S1/20 ,  G01S5/0236 ,  H04W4/025 ,  H04W72/0453

Abstract: A method for assisting a mobile device to perform positioning measurements on positioning signals periodically transmitted by at least some of a plurality of cells in a wireless communication network includes receiving cell information. The cell information is measured or otherwise obtained by the mobile device and includes measurements/data pertaining to one or more of the plurality of cells in the wireless communication network. The method includes generating assistance data to include an assigned frequency channel number for use by the mobile device for performing the positioning measurements based on the received cell information. The assistance data is then sent to the mobile device.

Abstract translation: 一种用于辅助移动设备对由无线通信网络中的至少一些小区周期性地发送的定位信号进行定位测量的方法包括接收小区信息。 小区信息由移动设备测量或以其它方式获得，并且包括属于无线通信网络中的多个小区中的一个或多个的测量/数据。 所述方法包括产生辅助数据以包括所分配的频道号码，供所述移动设备使用以根据所接收的小区信息执行所述定位测量。 然后将辅助数据发送到移动设备。

公开(公告)号：US20160077210A1

公开(公告)日：2016-03-17

申请号：US14483906

申请日：2014-09-11

Applicant: QUALCOMM Incorporated

Inventor： Guttorm R. Opshaug ,  Ie-Hong Lin ,  Aziz Gholmieh

IPC: G01S19/03

CPC classification number: G01S19/03 ,  G01S19/235 ,  G01S19/29

Abstract: Disclosed are methods, devices and systems for determining a signal search space for acquisition of a satellite positioning system (SPS) signal. For example, a signal transmitted by a terrestrial-based transmitting device may be acquired for use, at least in part, to adjust a receiver for acquisition of SPS signals. The terrestrial-based transmitting device may be classified based, at least in part, on a factor obtained from the acquired signal. An SPS signal search space for the receiver may then be based, at least in part, on a frequency uncertainty corresponding to the classification of said transmitting device.

Abstract translation: 公开了用于确定用于采集卫星定位系统（SPS）信号的信号搜索空间的方法，装置和系统。 例如，可以获取由基于地面的发送设备发送的信号用于至少部分地调整用于采集SPS信号的接收机。 可以至少部分地基于从所获取的信号获得的因子来分类基于地面的发送设备。 接收机的SPS信号搜索空间可以至少部分地基于与所述发送设备的分类相对应的频率不确定性。