公开(公告)号：US20220007971A1

公开(公告)日：2022-01-13

申请号：US16924457

申请日：2020-07-09

Applicant: MEDIATEK INC.

Inventor： Yuan-Wen TING ,  Yu-Ting LIU ,  Chih-Ming FU ,  Che-Kuang LIN

IPC: A61B5/1172 ,  A61B5/1171 ,  G16H50/30 ,  G06K9/00 ,  G06K9/46 ,  A61B5/0205

Abstract: A physiological monitoring system is provided. The physiological monitoring system includes a feature extraction device, an identifier, a processor, a physiological sensing device, and a vital-sign detector. The feature extraction device extracts biological information of an object to generate an extraction signal. The identifier receives the extraction signal and verifies an identity of the object according to the extraction signal. The processor receives the extraction signal and obtains at least one biological feature of the user according to the extraction signal. The physiological sensing device senses a physiological feature to generate a bio-signal. The vital-sign detector estimates vital-sign data of the object according to the bio-signal and the at least one biological feature.

公开(公告)号：US20160260327A1

公开(公告)日：2016-09-08

申请号：US14640141

申请日：2015-03-06

Applicant: MediaTek Inc.

Inventor： Che-Kuang LIN ,  Yiou-Wen CHENG ,  Po-An CHEN ,  Chien-Hua CHEN ,  Yuan-Wen TING

IPC: G08G1/123

CPC classification number: G08G1/123 ,  G01C21/20 ,  G01S5/0027 ,  G01S5/0205 ,  G01S19/252 ,  G01S19/34 ,  G08G1/005 ,  G08G1/205 ,  H04W4/027 ,  H04W4/029 ,  H04W64/006 ,  H04W68/00

Abstract: A mobile device includes a motion detector, a processing unit, and a wireless positioning module. The motion detector is configured to detect a motion of the mobile device to obtain a motion signal. The processing unit is configured to do the followings: process the motion signal to obtain a vibration frequency and a vibration regularity of the mobile device; determine a device activity status of the mobile device according to the vibration frequency and the vibration regularity; and generate a control signal when finding that the device activity status switches from a first activity status to a second activity status. The wireless positioning module is configured to identify a first location of the mobile device in response to the control signal.

Abstract translation: 移动设备包括运动检测器，处理单元和无线定位模块。 运动检测器被配置为检测移动设备的运动以获得运动信号。 处理单元被配置为执行以下操作：处理运动信号以获得移动设备的振动频率和振动规律性; 根据振动频率和振动规律确定移动设备的设备活动状态; 并且当发现设备活动状态从第一活动状态切换到第二活动状态时，生成控制信号。 无线定位模块被配置为响应于控制信号来识别移动设备的第一位置。

公开(公告)号：US20150346315A1

公开(公告)日：2015-12-03

申请号：US14819727

申请日：2015-08-06

Applicant: MediaTek Inc.

Inventor： Tsung-Yu CHIOU ,  Yuan-Wen TING

IPC: G01S5/02 ,  H04W24/08 ,  H04W64/00

CPC classification number: G01S5/0252 ,  G01S5/0205 ,  G01S5/0236 ,  G01S5/10 ,  H04L29/08657 ,  H04W4/02 ,  H04W24/08 ,  H04W64/00 ,  Y02D70/1262 ,  Y02D70/164

Abstract: A method for enhancing positioning measurement and a communications apparatus are disclosed. The method includes receiving an observed mobility difference of arrival (OTDOA) request and a search list of cells provided by a network at a second time point, comparing the received search list to a stored search list of cells which is received from the network at a first time point and stored in a database, searching at least one of the cells from the received search list by using different search ranges adjusted according to the comparison result, and storing the at least one of the cells in the database, and performing OTDOA measurements from the at least one of the cells. The corresponding communications apparatus includes a receiving module, a comparing module, a searching module, and a measuring module, configured to carry out the above-identified operations.

Abstract translation: 公开了一种用于增强定位测量的方法和通信装置。 该方法包括：在第二时间点接收观察到的移动性到达差异（OTDOA）请求和由网络提供的小区的搜索列表，将接收到的搜索列表与存储的从网络接收的搜索列表进行比较 第一时间点并存储在数据库中，通过使用根据比较结果调整的不同搜索范围，从接收到的搜索列表中搜索至少一个小区，以及将该小区中的至少一个存储在数据库中，并执行OTDOA测量 从所述至少一个所述细胞。 相应的通信装置包括接收模块，比较模块，搜索模块和测量模块，被配置为执行上述操作。

公开(公告)号：US20150119066A1

公开(公告)日：2015-04-30

申请号：US14066963

申请日：2013-10-30

Applicant: MediaTek Inc.

Inventor： Tsung-Yu CHIOU ,  Yuan-Wen TING

IPC: H04W64/00

CPC classification number: G01S5/0252 ,  G01S5/0205 ,  G01S5/0236 ,  G01S5/10 ,  H04L29/08657 ,  H04W4/02 ,  H04W24/08 ,  H04W64/00 ,  Y02D70/1262 ,  Y02D70/164

Abstract: A communications apparatus is disclosed. A receiving module receives an observed time difference of arrival (OTDOA) request and a search list of cells provided by a network at a second time point. A comparing module compares the received search list to a stored search list of cells which is received at a first time point and stored in a database. A searching module searches at least one of the cells from the received search list by using different search ranges adjusted according to the comparison result, and stores the at least one of the cells in the database. A measuring module performs OTDOA measurements by detecting positioning reference signals (PRS) from the at least one of the cells.

Abstract translation: 公开了一种通信装置。 接收模块在第二时间点接收观察到的到达时间差（OTDOA）请求和由网络提供的小区的搜索列表。 比较模块将接收到的搜索列表与存储在第一时间点并存储在数据库中的存储的单元的搜索列表进行比较。 搜索模块通过使用根据比较结果调整的不同搜索范围来搜索来自接收到的搜索列表中的至少一个小区，并将该小区中的至少一个存储在数据库中。 测量模块通过从所述至少一个单元检测定位参考信号（PRS）来执行OTDOA测量。

公开(公告)号：US20210022669A1

公开(公告)日：2021-01-28

申请号：US16521708

申请日：2019-07-25

Applicant: MEDIATEK INC.

Inventor： Yuan-Wen TING ,  Tsan-Jieh CHEN

IPC: A61B5/00 ,  A61B5/024 ,  A61B5/0205 ,  A61B5/0402

Abstract: A vital-sign detection system is provided. The vital-sign detection system includes a vital-sign detection device and a controller. The vital-sign detection device is enabled to detect a vital-sign of a user. The controller determines whether the gets in the bed and controls the vital-sign detection device to switch to a disabled mode from a first enabled mode in response to the user getting in the bed. During a period when the vital-sign detection device is in the disabled mode, the controller determines whether the user falls asleep. In response to the user falling asleep, the controller controls the vital-sign detection device to switch to a second enabled mode from the disabled mode.

公开(公告)号：US20180213456A1

公开(公告)日：2018-07-26

申请号：US15878084

申请日：2018-01-23

Applicant: MEDIATEK INC.

Inventor： Yu-Syuan JHENG ,  Yuanyuan ZHANG ,  Yuan-Wen TING ,  Pei-Shan KAO

IPC: H04W36/08 ,  H04W76/20 ,  H04W76/15

Abstract: A wireless transmit receive unit (WTRU) is configured in dual connectivity with a master cell group and a secondary cell group. Uplink (UL) data is sent in an active one of the master cell group and the secondary cell group as an active UL transmission cell group. It is determined whether a UL transmission is to be switched to an alternate one of the master cell group and the secondary cell group and the UL traffic is switched from the active UL transmission cell group to the alternate cell group in response to the determination that the UL transmission is to be switched.

公开(公告)号：US20160150376A1

公开(公告)日：2016-05-26

申请号：US14551287

申请日：2014-11-24

Applicant: MediaTek Inc.

Inventor： Tsung-Yu CHIOU ,  Yuan-Wen TING

IPC: H04W4/02 ,  H04W24/10

CPC classification number: H04W4/025

Abstract: A wireless communications device with a wireless module, a storage unit and a controller module is provided for performing positioning measurements. The wireless module receives a plurality of positioning signals from a service network during respective position occasions. The controller module processes the received signals and performs measurements on the processed signals, wherein measurement result is taken at least three processed signals with respective position occasions, wherein each measurement result is stored in the storage unit with the information of corresponding base station and respective position occasion, wherein performing the measurements further include combining the stored measurement results for all of position occasions for generating a final measurement report.

Abstract translation: 提供具有无线模块，存储单元和控制器模块的无线通信设备用于执行定位测量。 无线模块在相应的位置场合期间从服务网络接收多个定位信号。 控制器模块处理接收到的信号并对处理的信号进行测量，其中测量结果被采取至少三个处理的信号与相应的位置场合，其中每个测量结果存储在存储单元中，具有相应基站的信息和相应的位置 其中执行测量进一步包括将存储的测量结果组合在用于生成最终测量报告的所有位置场合中。