公开(公告)号：US20200383083A1

公开(公告)日：2020-12-03

申请号：US16994492

申请日：2020-08-14

Applicant: QUALCOMM Incorporated

Inventor： Stephen William EDGE ,  Nathan TENNY ,  Sven FISCHER

IPC: H04W64/00 ,  G01S5/00 ,  G01S5/02 ,  H04L29/08

Abstract: Techniques for supporting positioning for a terminal (sometimes referred to herein as a target device) in a wireless network are described. In an aspect, positioning for a target device includes receiving a Request Location Information message, for a server, that includes a first information element and a second information element, wherein the first information element includes at least one field that is common to multiple positioning methods and wherein the at least one field comprises a quality-of-service (QoS), an indication of whether periodic location information is requested, an indication of whether triggered location information is requested, or any combination thereof, wherein the second information element includes at least one field that is specific to a first positioning method, and performing positioning in response to the Request Location Information message.

公开(公告)号：US20190069269A1

公开(公告)日：2019-02-28

申请号：US16175634

申请日：2018-10-30

Applicant: QUALCOMM Incorporated

Inventor： Stephen William EDGE ,  Nathan TENNY ,  Sven FISCHER

IPC: H04W64/00 ,  H04L29/08 ,  G01S5/00 ,  G01S5/02

Abstract: Techniques for supporting positioning for a terminal (sometimes referred to herein as a target device) in a wireless network are described. In an aspect, positioning for a target device includes transmitting a Request Assistance Data message to a location server, the Request Assistance Data message indicating at least one positioning method from a plurality of supported positioning methods. The Request Assistance Data message comprises common parameters that are applicable to all positioning methods indicated in the Request Assistance Data message. The common parameters comprise a serving cell identifier. Positioning for the target device further includes receiving assistance data sent in response to the Request Assistance Data message, and performing positioning based on the received assistance data.

公开(公告)号：US20190208542A1

公开(公告)日：2019-07-04

申请号：US16295266

申请日：2019-03-07

Applicant: QUALCOMM Incorporated

Inventor： Masato KITAZOE ,  Nathan TENNY ,  Arnaud MEYLAN

IPC: H04W74/08 ,  H04W72/12

CPC classification number: H04W74/085 ,  H04W24/10 ,  H04W36/0088 ,  H04W72/1268

Abstract: In a wireless communication system, user equipment (UE) has autonomy provided by one or more set of rules to handle processing during a measurement gap. UE can ignore or use only a portion of the whole measurement gap if not needed. Thereby, an urgent need for remaining tuned to source carrier frequency can be supported, such as utilizing Random Access Channel (RACH) procedure. UE can also choose to tune to a target carrier frequency supporting timely handovers. Depending on the type of processing required (download shared channel (DL-SCH, UL-SCH, TTI bundling, RACH or SR), the UE may store requests and process the measurements during the gap or ignore the gap measurement as if there were no gaps.

公开(公告)号：US20190069270A1

公开(公告)日：2019-02-28

申请号：US16175751

申请日：2018-10-30

Applicant: QUALCOMM Incorporated

Inventor： Stephen William EDGE ,  Nathan TENNY ,  Sven FISCHER

IPC: H04W64/00 ,  H04L29/08 ,  G01S5/00 ,  G01S5/02

Abstract: Techniques for supporting positioning for a terminal (sometimes referred to herein as a target device) in a wireless network are described. In an aspect, positioning for a target device includes receiving a Request Location Information message that indicates at least one positioning method from a plurality of supported positioning methods. The Request Location Information message comprises common parameters that are applicable to all positioning methods indicated in the Request Location Information message. The common parameters comprise a quality-of-service (QoS), an indication of whether periodic location information is requested, an indication of whether triggered location information is requested, or any combination thereof. Positioning is performed in response to the Request Location Information message and can include determining a location estimate for a location of the target device.