公开(公告)号：US09295080B2

公开(公告)日：2016-03-22

申请号：US14278879

申请日：2014-05-15

Applicant: QUALCOMM Incorporated

Inventor： Ming Yang ,  Tom Chin ,  Qingxin Chen

IPC: H04W72/14 ,  H04W72/12

CPC classification number: H04W72/14 ,  H04L1/1822 ,  H04L1/1854 ,  H04W36/0088 ,  H04W72/1273

Abstract: A user equipment (UE) prevents re-transmissions of downlink high-speed data during a tune away procedure when an acknowledgment (ACK) to the high-speed data is not received at a network. In one instance, the UE decodes a first high-speed grant and corresponding downlink high-speed data before tuning away from a serving base station. The UE determines that a first timing for transmitting an acknowledgement of the decoded high-speed downlink data occurs during a tune away gap. The UE determines a second time for sending the acknowledgment based on a determination of a second high-speed grant missed during the tune away gap. The UE transmits an acknowledgement (ACK) for the decoded downlink high-speed data in accordance with a time line of the missed second high-speed grant.

Abstract translation: 当在网络上没有接收到对高速数据的确认（ACK）时，用户设备（UE）在跳过程序期间防止重新发送下行链路高速数据。 在一种情况下，UE在从服务基站调谐之前，对第一高速准许和对应的下行高速数据进行解码。 UE确定在调谐间隙期间发生用于发送解码的高速下行链路数据的确认的第一定时。 UE基于在调出间隙期间错过的第二高速准许的确定，确定第二次发送确认。 UE根据错过的第二高速授权的时间线发送用于解码的下行链路高速数据的确认（ACK）。

公开(公告)号：US09198098B2

公开(公告)日：2015-11-24

申请号：US13686714

申请日：2012-11-27

Applicant: QUALCOMM Incorporated

Inventor： Ming Yang ,  Tom Chin ,  Qingxin Chen ,  Guangming Shi

IPC: H04W24/00 ,  H04W36/00 ,  H04W52/02

CPC classification number: H04W36/0094 ,  H04W52/0245 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164

Abstract: A method of wireless communication enables an inter-radio access technology (IRAT) neighbor cell measurement when a serving RAT signal strength is continuously below a first threshold value for a first length of time. The method also disables the IRAT neighbor cell measurement when the serving RAT signal strength is continuously above a second threshold value for a second length of time.

Abstract translation: 当第一时间长度的服务RAT信号强度连续低于第一阈值时，无线通信的方法能够实现无线电接入技术（IRAT）相邻小区测量。 当服务RAT信号强度持续高于第二阈值持续第二时间长度时，该方法还禁用IRAT相邻小区测量。

公开(公告)号：US20150282010A1

公开(公告)日：2015-10-01

申请号：US14242530

申请日：2014-04-01

Applicant: QUALCOMM Incorporated

Inventor： Ming YANG ,  Insung Kang ,  Qingxin Chen ,  Tom Chin ,  Guangming Shi

IPC: H04W36/00 ,  H04W68/00

CPC classification number: H04W36/0016 ,  H04W8/183 ,  H04W48/20 ,  H04W68/00 ,  H04W88/02

Abstract: Methods and apparatuses relating to wireless communication of a user equipment (UE) are provided including receiving an indication to perform a call origination procedure when communicating in a serving cell, selecting a neighbor cell for performing the call origination procedure based at least in part on receiving the indication and performing the call origination procedure with a wireless network using the neighbor cell after selecting the neighbor cell in response to receiving the indication. Selecting the neighbor cell can include performing reselection or switching subscriptions in a multiple subscription UE while delaying the call origination procedure until after the selection.

Abstract translation: 提供与用户设备（UE）的无线通信有关的方法和设备，包括：在服务小区中进行通信时接收指示以执行呼叫发起过程，至少部分地基于接收来选择执行呼叫发起过程的相邻小区 响应于接收到该指示，在选择相邻小区之后，使用相邻小区，使用无线网络指示并执行呼叫发起过程。 选择相邻小区可以包括在延迟呼叫发起过程直到选择之后在多个订阅UE中执行重选或切换订阅。

公开(公告)号：US09125114B2

公开(公告)日：2015-09-01

申请号：US13679418

申请日：2012-11-16

Applicant: QUALCOMM Incorporated

Inventor： Ming Yang ,  Tom Chin ,  Qingxin Chen ,  Guangming Shi

IPC: H04W24/00 ,  H04W36/00 ,  H04W36/14

CPC classification number: H04W36/0088 ,  H04W36/14

Abstract: A user equipment (UE) may perform an inter radio access technology (IRAT) measurement in time slots not deemed to be carrying critical data. In such instances, the UE only transmits and decodes critical data in the critical time slots when a serving cell signal is low for a determined period of time. Otherwise, when the time slots do not carry critical data, i.e., non-critical time slots, the UE stops transmitting and decoding and uses the non-critical time slots for IRAT measurement.

Abstract translation: 用户设备（UE）可以在不被认为携带关键数据的时隙中执行互无线接入技术（IRAT）测量。 在这种情况下，当服务小区信号在确定的时间段内为低时，UE仅在关键时隙中发送和解码关键数据。 否则，当时隙不携带关键数据，即非关键时隙时，UE停止发送和解码，并将非关键时隙用于IRAT测量。

公开(公告)号：US09084126B2

公开(公告)日：2015-07-14

申请号：US13754330

申请日：2013-01-30

Applicant: QUALCOMM Incorporated

Inventor： Tom Chin ,  Qingxin Chen ,  Kuo-Chun Lee

IPC: H04W24/00 ,  H04W64/00 ,  G01S5/02 ,  G01S19/06 ,  H04W4/02

CPC classification number: H04W24/00 ,  G01S5/02 ,  G01S5/0205 ,  G01S19/06 ,  H04W4/025 ,  H04W64/00

Abstract: Methods and apparatuses are presented for determining a location of a mobile station. In some embodiments, a mobile station may acquire at least one attribute of a reference base station to obtain the identity of the reference base station. A first and a second locally unique attribute of a local base station may then be acquired. The mobile station may then compute a distance metric from the mobile station to the reference base station based on the at least one attribute, and the first and second locally unique attributes. The location of the mobile station may be determined based at least in part on the distance metric. In some embodiments, the distance metric may include a number of how many base stations away (i.e. “hops” or number of handovers) the mobile station is from the reference base station.

Abstract translation: 呈现用于确定移动台的位置的方法和装置。 在一些实施例中，移动台可以获取参考基站的至少一个属性以获得参考基站的身份。 然后可以获取本地基站的第一和第二本地唯一属性。 然后，移动台可以基于至少一个属性以及第一和第二本地唯一属性来计算从移动台到参考基站的距离度量。 可以至少部分地基于距离度量来确定移动站的位置。 在一些实施例中，距离度量可以包括移动站距离参考基站多少个基站离开（即，“跳”或切换次数）的数量。

公开(公告)号：US09078180B2

公开(公告)日：2015-07-07

申请号：US13777631

申请日：2013-02-26

Applicant: QUALCOMM Incorporated

Inventor： Ming Yang ,  Qingxin Chen ,  Tom Chin

IPC: H04W4/00 ,  H04W36/00 ,  H04W24/10

CPC classification number: H04W36/0083 ,  H04W24/10

Abstract: A measurement reporting method to avoid strong interference includes measuring all cells on a neighbor frequency indicated by a network on a neighbor list. A first and second set of cells are identified. The identified first set of cells are from the neighbor list and have a first signal strength a first predefined amount above a serving cell signal strength. The second set of cells are not on the neighbor list and have a second signal strength above a first threshold signal value. The first signal strength of the first set of cells and the second signal strength of the second set of cells are compared to determine whether to send a measurement report for the first set of cells.

Abstract translation: 用于避免强干扰的测量报告方法包括测量由邻居列表上的网络指示的相邻频率上的所有小区。 识别第一和第二组细胞。 所识别的第一组小区来自邻居列表，并且具有高于服务小区信号强度的第一预定义量的第一信号强度。 第二组单元不在邻居列表上，并且具有高于第一阈值信号值的第二信号强度。 比较第一组单元的第一信号强度和第二组单元的第二信号强度，以确定是否发送第一组单元的测量报告。

公开(公告)号：US20140269353A1

公开(公告)日：2014-09-18

申请号：US13796069

申请日：2013-03-12

Applicant: QUALCOMM INCORPORATED

Inventor： Ming Yang ,  Tom Chin ,  Qingxin Chen ,  Guangming Shi

IPC: H04W24/10

CPC classification number: H04W24/10

Abstract: A method of wireless communication includes determining whether a serving cell signal strength is below a first threshold. The method also includes determining whether an inter/intra frequency neighbor cell signal strength is below a second threshold. The method further includes determining whether a number of idle traffic time slots for inter-radio access technology IRAT measurements is less than a third threshold. Finally, a frequency of IRAT measurements in time slot zero (TS0), a downlink pilot time slot (DwPTS), an uplink pilot time slot (UpPTS), and a gap (GP) is increased. The increase is based on the determined serving cell signal strength, the determined inter/intra frequency neighbor cell signal strength, and the determined number of idle traffic time slots.

Abstract translation: 无线通信的方法包括确定服务小区信号强度是否低于第一阈值。 该方法还包括确定帧间/频率内相邻小区信号强度是否低于第二阈值。 该方法还包括确定用于无线电接入技术IRAT测量的空闲业务时隙的数量是否小于第三阈值。 最后，增加了在时隙零（TS0），下行链路导频时隙（DwPTS），上行链路导频时隙（UpPTS）和间隙（GP）中的IRAT测量的频率。 增加是基于所确定的服务小区信号强度，所确定的帧间/频率间相邻小区信号强度和确定的空闲业务时隙数量。

公开(公告)号：US20140254399A1

公开(公告)日：2014-09-11

申请号：US13787232

申请日：2013-03-06

Applicant: QUALCOMM INCORPORATED

Inventor： Ming Yang ,  Tom Chin ,  Qingxin Chen ,  Guangming Shi

IPC: H04W24/10

CPC classification number: H04W24/10

Abstract: A measurement reporting method includes measuring a first signal from a first neighbor base station until a first timer expires. Also measured is a second signal from a second neighbor base station until a second timer expires. The first signal is compared with the second signal. A measurement report of the first signal is delayed when the second signal is better than the first signal and the first timer expires prior to the second timer.

Abstract translation: 测量报告方法包括测量来自第一相邻基站的第一信号，直到第一定时器期满。 还测量的是来自第二相邻基站的第二信号，直到第二定时器期满。 将第一信号与第二信号进行比较。 当第二信号优于第一信号并且第一定时器在第二定时器之前到期时，第一信号的测量报告被延迟。

公开(公告)号：US20140242988A1

公开(公告)日：2014-08-28

申请号：US13779383

申请日：2013-02-27

Applicant: QUALCOMM INCORPORATED

Inventor： Ming Yang ,  Tom Chin ,  Qingxin Chen ,  Guangming Shi

IPC: H04W52/38

CPC classification number: H04W52/38 ,  H04W36/14

Abstract: A method of wireless communication includes returning to a base station after a handover failure. The method also includes measuring a length of time between receiving a handover command and returning to the base station. The method further includes setting a physical uplink channel transmit power based on the measured length of time. The physical uplink channel can be an enhanced physical uplink channel (E-PUCH) of a high speed uplink packet access (HSUPA)wireless network.

Abstract translation: 无线通信的方法包括在切换失败之后返回到基站。 该方法还包括测量在接收切换命令并返回到基站之间的时间长度。 该方法还包括基于所测量的时间长度来设置物理上行链路信道发射功率。 物理上行链路信道可以是高速上行链路分组接入（HSUPA）无线网络的增强的物理上行链路信道（E-PUCH）。

公开(公告)号：US20140213245A1

公开(公告)日：2014-07-31

申请号：US13755303

申请日：2013-01-31

Applicant: QUALCOMM INCORPORATED

Inventor： Ming Yang ,  Tom Chin ,  Qingxin Chen ,  Guangming Shi

IPC: H04W24/00

CPC classification number: H04W24/00 ,  H04W24/10 ,  H04W36/0088 ,  H04W36/14

Abstract: A UE is configured to collect multiple absolute radio frequency channel numbers (ARFCNs) in parallel via a wideband receiver during a transmission gap. Inter-radio access technology (IRAT) measurements are performed based on the collected AFRCN samples.

Abstract translation: UE被配置为在传输间隙期间经由宽带接收机并行地收集多个绝对射频信道号（ARFCN）。 基于收集的AFRCN样本进行无线电接入技术（IRAT）测量。