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：US09125111B2

公开(公告)日：2015-09-01

申请号：US14504189

申请日：2014-10-01

Applicant: QUALCOMM Incorporated

Inventor： Tom Chin ,  Guangming Shi ,  Kuo-Chun Lee ,  Serguei Anatolievich Glazko ,  Matthias Brehler

IPC: H04W36/14 ,  H04W36/00 ,  H04B7/04

CPC classification number: H04W36/0027 ,  H04B7/0413 ,  H04W36/0066 ,  H04W36/0083

Abstract: Described herein are aspects related to communicating with a first radio access technology (RAT) and a second RAT, wherein a set of multi-input, multi-output (MIMO) resources is allocated for communication between a mobile station (MS) and a base station (BS) of the first RAT. A request message is sent to the BS of the first RAT requesting reallocation of at least a portion of the set of MIMO resources in a scan duration. During the scan duration, signals are received from a BS of the second RAT over a reallocated subset of the set of MIMO resources and communications occur with the BS of the first RAT over a non-reallocated subset of the set of MIMO resources. During a normal duration subsequent to the scan duration, communications occur with the BS of the first RAT using the set of MIMO resources including at least some of the reallocated subset of the set of MIMO resources.

Abstract translation: 这里描述的是与第一无线电接入技术（RAT）和第二RAT通信的方面，其中一组多输入多输出（MIMO）资源被分配用于移动台（MS）和基站 站（BS）。 请求消息被发送到第一RAT的BS，请求在扫描持续时间内重新分配该MIMO资源集合的至少一部分。 在扫描持续时间期间，通过MIMO组资源的重分配子集从第二RAT的BS接收信号，并且在MIMO资源集合的非重新分配的子集上与第一RAT的BS进行通信。 在扫描持续时间之后的正常持续时间期间，使用包括MIMO资源集合的重分配子集中的至少一些的MIMO资源集合，与第一RAT的BS进行通信。

公开(公告)号：US08914029B2

公开(公告)日：2014-12-16

申请号：US13686703

申请日：2012-11-27

Applicant: QUALCOMM Incorporated

Inventor： Ming Yang ,  Tom Chin ,  Guangming Shi

IPC: H04W36/00

CPC classification number: H04W36/0083

Abstract: A user equipment (UE) is configured to maintain an updated frequency list for pseudo-fast return handover. The UE receives a frequency list for pseudo fast return when the UE is in an idle mode in a first radio access technology (RAT). When the UE is in a connected mode in a second RAT, the list is updated based on actual UE inter- and intra-frequency measurements of the first RAT during mobility.

Abstract translation: 用户设备（UE）被配置为维持用于伪快速返回切换的更新频率列表。 当UE在第一无线接入技术（RAT）中处于空闲模式时，UE接收用于伪快速返回的频率列表。 当UE在第二RAT中处于连接模式时，基于在移动性期间第一RAT的实际UE间和频率内测量来更新该列表。

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：US20140228028A1

公开(公告)日：2014-08-14

申请号：US14258982

申请日：2014-04-22

Applicant: Qualcomm Incorporated

Inventor： Steven D. Cheng ,  Remi J. Gurski ,  Kuo-Chun Lee ,  Tom Chin ,  Guangming Shi

IPC: H04W36/00

CPC classification number: H04W36/0094 ,  H04B7/0413 ,  H04B17/318 ,  H04B17/382 ,  H04W36/0083 ,  H04W36/00837 ,  H04W36/14 ,  H04W88/06

Abstract: Methods, systems, and devices are described for concurrently performing handoff-related measurements for neighbor cells using multiple input multiple output (MIMO) antenna resources. In one example, a mobile device is in communication with a serving cell. Handoff-related measurements of first wireless signals from a first neighbor cell are performed. The first wireless signals are received at first MIMO antenna resources of a device. Handoff-related measurements of second wireless signals from a second neighbor cell are performed, as well. The second wireless signals are received at second MIMO antenna resources concurrently with the first wireless signals received at the first MIMO antenna resources. The first handoff-related measurements and the second handoff-related measurements may be performed during a scan interval. A type of handoff-related measurement to perform may be determined based on a determined length of the scan interval.

Abstract translation: 描述了用于使用多输入多输出（MIMO）天线资源同时执行相邻小区的切换相关测量的方法，系统和设备。 在一个示例中，移动设备与服务小区通信。 执行来自第一相邻小区的第一无线信号的切换相关测量。 在设备的第一MIMO天线资源处接收第一无线信号。 也执行来自第二相邻小区的第二无线信号的切换相关测量。 第二无线信号在与第一MIMO天线资源接收的第一无线信号同时在第二MIMO天线资源处被接收。 可以在扫描间隔期间执行第一切换相关测量和第二越区切换相关测量。 可以基于所确定的扫描间隔的长度来确定要执行的切换相关测量的类型。

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。