公开(公告)号：KR20210008524A

公开(公告)日：2021-01-22

申请号：KR20207035798

申请日：2019-04-03

Applicant: QUALCOMM INC

Inventor： EDGE STEPHEN WILLIAM ,  LIN IE HONG

IPC: H04W4/029 ,  H04L29/08 ,  H04W4/02 ,  H04W4/20 ,  H04W4/70 ,  H04W64/00 ,  H04W76/27 ,  H04W80/10

Abstract: SUPL과같은 UP(user plane) 로케이션솔루션을사용한무선액세스를갖는 UE(user equipment)의로케이션을지원하기위한기술들이본원에논의된다. UE를로케이트하기위해, UE와 LS(location server) 사이에초기 UP 로케이션세션이확립되고, 그동안 LS는 UE로부터로케이션측정들을요청한다. UE는이러한의도를 LS에표시한후, 로케이션세션을종료하고유휴상태에진입함으로써로케이션측정들을획득한다. UE는접속상태에재진입하고 LS와의새로운 UP 로케이션세션을시작함으로써 LS에로케이션측정들을전송하고, 이는공통식별정보를사용한초기로케이션세션과연관될수 있다. 기술들은오직단일 RF 체인을갖는 UE(예를들어, NB-IoT 또는다른협대역무선액세스를지원하는 UE)에사용될수 있다.

公开(公告)号：KR20120062024A

公开(公告)日：2012-06-13

申请号：KR20127011921

申请日：2009-02-13

Applicant: QUALCOMM INC

Inventor： FISCHER SVEN ,  BURROUGHS KIRK ALLAN ,  LIN IE HONG ,  MARSHALL GRANT ALEXANDER ,  EDGE STEPHEN W

IPC: H04W64/00 ,  H04B7/26

CPC classification number: G01S5/0009 ,  H04L67/303 ,  H04W64/00

Abstract: Methods and apparatuses are provided for supporting multiple positioning protocol versions within wireless communication networks.

公开(公告)号：JP2013048444A

公开(公告)日：2013-03-07

申请号：JP2012212358

申请日：2012-09-26

Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

Inventor： KIRK ALLAN BURROUGHS ,  STEVEN W WEDGE ,  LIN IE HONG ,  ANDREAS K WACHTER

IPC: H04W8/22 ,  G06F13/00 ,  H04M11/00 ,  H04W64/00

CPC classification number: H04W4/02 ,  G06F17/30991 ,  H04L67/14 ,  H04L67/18 ,  H04L69/28 ,  H04W4/20 ,  H04W76/064 ,  H04W76/068

Abstract: PROBLEM TO BE SOLVED: To provide techniques for querying for information on location sessions in a user plane location architecture.SOLUTION: 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 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.

Abstract translation: 要解决的问题：提供用于在用户平面定位架构中查询位置会话的信息的技术。 解决方案：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ID列表的响应消息，活动位置会话的参数，终端的能力等。定位服务器可以比较从终端接收的信息和存储在该位置的信息 服务器。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2012090298A

公开(公告)日：2012-05-10

申请号：JP2011257816

申请日：2011-11-25

Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

Inventor： LAMBA GAURAV ,  BURROUGHS KIRK ALLAN ,  LIN IE HONG ,  SANJEEV KHUSHU ,  DU ZHIMIN ,  YUFEI WANG

IPC: H04W8/06 ,  H04M11/00 ,  H04W4/02

CPC classification number: H04W4/02 ,  H04W8/12 ,  H04W64/00

Abstract: PROBLEM TO BE SOLVED: To provide techniques for supporting location services with roaming.SOLUTION: A mobile station 110 communicates with a visited network 102a for a data session and receives a request for its location. The mobile station sends first information (e.g., SID and NID) indicative of its current network location to an H-MPC 160. The H-MPC 160 determines a serving mobile positioning center (S-MPC) 150 in the visited network based on the first information. The S-MPC 150 determines a serving position determining entity (S-PDE) 140 in the visited network based on the first information. The H-MPC 160 may receive an S-PDE address or a position estimate of the mobile station from the S-MPC and may forward this information to the mobile station. The mobile station 110 may communicate with the S-PDE 140 for positioning using the S-PDE address.

Abstract translation: 要解决的问题：提供支持定位服务漫游的技术。 解决方案：移动台110与访问网络102a进行数据会话通信，并接收对其位置的请求。 移动站向H-MPC 160发送指示其当前网络位置的第一信息（例如，SID和NID）.H-MPC 160基于该接入网络确定被访网络中的服务移动定位中心（S-MPC）150 第一个信息。 S-MPC 150基于第一信息确定访问网络中的服务位置确定实体（S-PDE）140。 H-MPC 160可以从S-MPC接收移动台的S-PDE地址或位置估计，并且可以将该信息转发给移动台。 移动站110可以与S-PDE 140进行通信，以使用S-PDE地址进行定位。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2014131319A

公开(公告)日：2014-07-10

申请号：JP2014025184

申请日：2014-02-13

Applicant: Qualcomm Inc ,  クアルコム,インコーポレイテッド

Inventor： ANDREAS K WACHTER ,  STEPHEN WILLIAM EDGE ,  LIN IE HONG

IPC: H04W4/02

CPC classification number: H04W4/02 ,  H04L51/20 ,  H04L67/14 ,  H04L67/141 ,  H04L67/16 ,  H04L67/18 ,  H04L67/28 ,  H04W4/20

Abstract: PROBLEM TO BE SOLVED: To improve SUPL 2.0, which provides a secure technique to efficiently provide location based services.SOLUTION: To initiate SUPL service, a SLP transmits a SUPL initial session message applicable to any service request to a SUPL enabled terminal (SET) and receives in response the service capabilities of the SET. The SLP selects, and requests from the SET, service consistent with the service capabilities of the SET. The SET may initiate SUPL service by requesting the service capabilities of the SLP. The SET selects, and requests from the SLP, service that is consistent with the service capabilities received from the SLP. The SET and the SLP communicate to determine a position estimate for the SET. The service may be modified before or while communicating between the SET and the SLP to determine a position estimate for the SET.

Abstract translation: 要解决的问题：改进提供安全技术以提供基于位置的服务的安全技术的SUPL 2.0。解决方案：为了发起SUPL服务，SLP向SUPL启用终端（SET）发送适用于任何服务请求的SUPL初始会话消息， 并响应SET接收服务能力。 SLP选择SET请求，与SET的服务能力一致。 SET可以通过请求SLP的服务能力来发起SUPL服务。 SET从SLP接收到的服务中选择和请求与服务SLP一致的服务。 SET和SLP通信以确定SET的位置估计。 可以在SET和SLP之间通信之前或之间修改服务，以确定SET的位置估计。

公开(公告)号：JP2012135011A

公开(公告)日：2012-07-12

申请号：JP2012026679

申请日：2012-02-09

Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

Inventor： LAMBA GAURAV ,  BURROUGHS KIRK ALLAN ,  LIN IE HONG ,  SANJEEV KHUSHU ,  DU ZHIMIN ,  YUFEI WANG

IPC: H04W8/08 ,  H04W4/02 ,  H04W64/00

CPC classification number: H04W4/02 ,  H04W8/12 ,  H04W64/00

Abstract: PROBLEM TO BE SOLVED: To provide a method for supporting location services with roaming.SOLUTION: A mobile station 110 communicates with a visited network 102a, receives a request for the mobile station's location, and sends first information (SID and NID) indicative of its current network location to a home mobile positioning center (H-MPC) 160 in a home network 104a. The H-MPC 160 determines a serving mobile positioning center (S-MPC) 150 in the visited network 102a based on the first information. The S-MPC 150 determines a serving position determining entity (S-PDE) 140 in the visited network based on the first information. The H-MPC 160 receives an S-PDE address or a position estimate of the mobile station from the S-MPC 150 and forwards this information to the mobile station 110. The mobile station 110 communicates with the S-PDE 140 for positioning using the S-PDE address.

Abstract translation: 要解决的问题：提供一种支持漫游的位置服务的方法。 移动台110与受访网络102a进行通信，接收对移动台的位置的请求，并将表示其当前网络位置的第一信息（SID和NID）发送到家庭移动定位中心（H-MPC ）160在家庭网络104a中。 H-MPC 160基于第一信息确定被访问网络102a中的服务移动定位中心（S-MPC）150。 S-MPC 150基于第一信息确定访问网络中的服务位置确定实体（S-PDE）140。 H-MPC 160从S-MPC 150接收移动站的S-PDE地址或位置估计，并将该信息转发给移动台110.移动台110与S-PDE 140进行通信，以便使用 S-PDE地址。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2012135010A

公开(公告)日：2012-07-12

申请号：JP2012026678

申请日：2012-02-09

Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

Inventor： LAMBA GAURAV ,  BURROUGHS KIRK ALLAN ,  LIN IE HONG ,  SANJEEV KHUSHU ,  DU ZHIMIN ,  YUFEI WANG

IPC: H04W8/12 ,  H04W4/02

CPC classification number: H04W4/02 ,  H04W8/12 ,  H04W64/00

Abstract: PROBLEM TO BE SOLVED: To support location services with roaming.SOLUTION: A mobile station 110 interacts with a home mobile positioning center (H-MPC) in a home network 104a and receives a request for the mobile station's location. The mobile station sends first information (e.g., SID and NID) indicative of its current network location to the H-MPC. The H-MPC determines a serving mobile positioning center (S-MPC) in a visited network based on the first information. The S-MPC determines a serving position determining entity (S-PDE) in the visited network based on the first information. Depending on the selected positioning method, the H-MPC may receive an S-PDE address or a position estimate of the mobile station from the S-MPC and may forward this information to the mobile station. The mobile station may communicate with the S-PDE for positioning using the S-PDE address.

Abstract translation: 要解决的问题：通过漫游来支持定位服务。 解决方案：移动台110与家庭网络104a中的家庭移动定位中心（H-MPC）进行交互，并接收对移动台位置的请求。 移动台向H-MPC发送指示其当前网络位置的第一信息（例如，SID和NID）。 H-MPC基于第一信息确定被访问网络中的服务移动定位中心（S-MPC）。 S-MPC基于第一信息确定访问网络中的服务位置确定实体（S-PDE）。 根据选择的定位方法，H-MPC可以从S-MPC接收移动台的S-PDE地址或位置估计，并将该信息转发给移动台。 移动台可以使用S-PDE地址与S-PDE通信进行定位。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：IN754CHN2014A

公开(公告)日：2015-04-03

申请号：IN754CHN2014

申请日：2014-01-30

Applicant: QUALCOMM INC

Inventor： LEE KUO CHUN ,  BALASUBRAMANIAN SRINIVASAN ,  BURROUGHS KIRK A ,  KLINGENBRUNN THOMAS ,  LIN IE HONG ,  MIRBAGHERI ARASH ,  ROUSSEAU JEAN MICHEL R ,  SHAHIDI REZA

IPC: H04W4/02 ,  H04L29/08 ,  H04W64/00

Abstract: When a user equipment engaged in mobile communications transfers from a network with one radio access technology (RAT) to another network with a different radio access technology maintaining continuity of location based services can improve system performance. A user equipment may perform a series of checks when undergoing inter RAT transfer to determine if a location based services protocol used with the source network is operable on the target network. The UE also determines if location based services sessions are at a point where they can be continued following inter RAT transfer. Where possible protocols and sessions are maintained to preserve location based services continuity.