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公开(公告)号：US09918271B2
公开(公告)日：2018-03-13
申请号：US14630952
申请日：2015-02-25
Applicant: QUALCOMM Incorporated
Inventor： Ming Yang , Hui Zhao , Long Duan , Mukesh Kumar Mittal
Abstract: Aspects of the present disclosure are directed to a moving user equipment (UE) or an application operable in a wireless communications network and methods in which an apparatus for wireless communication is configured to adaptively adjust a barred time for the moving UE by obtaining a dynamic characteristic of the moving UE; adjusting the barred time associated with the moving UE based on the dynamic characteristic to yield an adjusted barred time; applying the adjusted barred time to a resource management protocol; and executing the resource management protocol in a first wireless network in accordance with the adjusted barred time to access a first cell in the first wireless network.
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公开(公告)号：US09913186B2
公开(公告)日：2018-03-06
申请号：US14811792
申请日：2015-07-28
Applicant: QUALCOMM Incorporated
CPC classification number: H04W36/14 , H04W36/0022 , H04W36/0083 , H04W36/0088 , H04W36/28 , H04W36/30 , H04W36/36 , H04W88/06
Abstract: A method, a computer-readable medium, and an apparatus for switching between a first radio access network (RAN) using the first radio access technology (RAT) and the second RAN using a different, second RAT are provided. The method includes switching a wireless device operating at a first signal frequency in the first RAN to a second RAN and switching from the second RAN back to the first RAN. In an aspect, the wireless device is switched to one of the cells operating at the first signal frequency in the first RAN if each signal parameter from the one of the cells satisfies a criterion. The wireless device is otherwise switched to another one of the cells operating at a second signal frequency in the first RAN based on parameters from the another one of the cells. The first signal frequency is different from the second signal frequency.
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公开(公告)号：US09655015B2
公开(公告)日：2017-05-16
申请号：US14738570
申请日：2015-06-12
Applicant: QUALCOMM Incorporated
CPC classification number: H04W36/0083 , H04L43/08 , H04L47/24 , H04W8/005 , H04W36/0022 , H04W36/30 , H04W36/36 , H04W88/02
Abstract: A method at a user equipment (UE) includes measuring a signal quality of each cell detected from a plurality of frequencies included in a connection release message from a radio access technology (RAT) . The measuring may occur during a long-period SIB collection for a previously determined target cell. The method also includes determining a new target cell in place of a previously determined target cell based at least in part on a signal quality of each cell measured during the long-period SIB collection for the previously determined target cell.
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公开(公告)号：US20160255527A1
公开(公告)日：2016-09-01
申请号：US14633112
申请日：2015-02-26
Applicant: QUALCOMM Incorporated
CPC classification number: H04W24/10 , H04W24/08 , H04W36/0085 , H04W36/0088 , H04W72/1231 , H04W88/06
Abstract: A method of wireless communication in a single radio device supporting multiple radio access technologies includes adjusting measurement gap allocations for inter radio access technology (IRAT) and inter-frequency measurements. The adjustment may be based on a service type of one or more services that are running on the single radio device. The measurement gap allocation may be adjusted by increasing IRAT measurements when the service type is a voice call supported by a non-serving RAT, by increasing inter-frequency measurements when the service type is a high throughput service type and a serving RAT provides higher throughput than a non-serving RAT or other adjustments.
Abstract translation: 支持多种无线电接入技术的单个无线电设备中的无线通信方法包括调整用于无线接入技术（IRAT）和频率间测量的测量间隙分配。 调整可以基于在单个无线电设备上运行的一个或多个服务的服务类型。 当服务类型是由非服务RAT支持的语音呼叫时，可以通过增加IRAT测量来调整测量间隙分配，当服务类型是高吞吐量服务类型并且服务RAT提供更高吞吐量时，通过增加频率间测量 比非服务RAT或其他调整。
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公开(公告)号：US20160249275A1
公开(公告)日：2016-08-25
申请号：US14630952
申请日：2015-02-25
Applicant: QUALCOMM Incorporated
Inventor： Ming Yang , Hui Zhao , Long Duan , Mukesh Kumar Mittal
Abstract: Aspects of the present disclosure are directed to a moving user equipment (UE) or an application operable in a wireless communications network and methods in which an apparatus for wireless communication is configured to adaptively adjust a barred time for the moving UE by obtaining a dynamic characteristic of the moving UE; adjusting the barred time associated with the moving UE based on the dynamic characteristic to yield an adjusted barred time; applying the adjusted barred time to a resource management protocol; and executing the resource management protocol in a first wireless network in accordance with the adjusted barred time to access a first cell in the first wireless network.
Abstract translation: 本公开的方面针对移动用户设备（UE）或在无线通信网络中可操作的应用以及其中用于无线通信的设备被配置为通过获得动态特性来自适应地调整移动UE的禁止时间的方法 的移动UE; 基于动态特性调整与移动UE相关联的禁止时间，以产生调整的禁止时间; 将调整后的禁止时间应用于资源管理协议; 以及根据调整的禁止时间在第一无线网络中执行资源管理协议以访问第一无线网络中的第一小区。
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Patent Agency Ranking
公开(公告)号：US09374738B2
公开(公告)日：2016-06-21
申请号：US14448774
申请日：2014-07-31
Applicant: QUALCOMM Incorporated
CPC classification number: H04W36/0011 , H04W24/10 , H04W36/0083 , H04W36/30 , H04W36/34 , H04W36/36 , H04W48/18 , H04W76/38 , H04W88/06
Abstract: A cell reselection technique establishes a data call on a different radio access technology (RAT) when a background application requests initiation of a data call while camped on a serving RAT. Rather than setting up the data call immediately on the serving RAT, a user equipment (UE) determines signal quality of the other RAT. When the signal quality is good, the UE delays call setup until after reselecting to the other RAT.
Abstract translation: 当背景应用在驻留在服务RAT上时请求启动数据呼叫时，小区重选技术在不同的无线接入技术（RAT）上建立数据呼叫。 用户设备（UE）不是立即在服务RAT上建立数据呼叫，而是确定另一RAT的信号质量。 当信号质量好时，UE延迟呼叫建立，直到重新选择到其他RAT。
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公开(公告)号：US09332466B2
公开(公告)日：2016-05-03
申请号：US14221145
申请日：2014-03-20
Applicant: QUALCOMM Incorporated
Inventor： Ming Yang , Tom Chin , Guangming Shi
CPC classification number: H04W36/08 , H04W36/0077 , H04W36/14 , H04W36/38 , H04W56/0005 , H04W56/0045 , H04W88/06
Abstract: A user equipment (UE) determines an uplink timing advance of a target NodeB, such as an uplink dedicated physical channel (DPCH) transmit timing, during handover transition when the UE receives a handover command without a random access configuration. In one instance, the UE modifies a current timing advance of a source eNodeB based on a difference between an uplink timing of the source eNodeB and a downlink timing of the source eNodeB and a difference between an uplink timing of the target NodeB and a downlink timing of the target NodeB. In another instance, the UE determines the uplink timing advance of the target NodeB based on the modified current uplink timing advance of the source eNodeB.
Abstract translation: 当UE接收到无随机接入配置的切换命令时，用户设备（UE）在切换切换期间确定目标节点B的上行链路定时提前，例如上行链路专用物理信道（DPCH）发送定时。 在一种情况下，UE基于源eNodeB的上行链路定时和源eNodeB的下行链路定时之间的差异以及目标节点B的上行链路定时与下行链路定时之间的差异来修改源eNodeB的当前定时提前 的目标节点B。 在另一个实例中，UE基于源eNodeB的经修改的当前上行链路定时提前来确定目标节点B的上行链路定时提前。
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公开(公告)号：US09271214B1
公开(公告)日：2016-02-23
申请号：US14466560
申请日：2014-08-22
Applicant: QUALCOMM Incorporated
IPC: H04W36/24
CPC classification number: H04W36/24 , H04W36/165 , H04W48/20 , H04W88/06
Abstract: A method and/or apparatus for wireless communication in a multi-SIM user equipment includes receiving a list of neighboring base stations from a serving base station of a first SIM. The serving base station of a second SIM is identified and a final target base station is determined for a cell reselection procedure and/or cell change order procedure from among the neighboring base stations and the serving base station of the second SIM.
Abstract translation: 用于多SIM用户设备中的无线通信的方法和/或装置包括从第一SIM的服务基站接收相邻基站的列表。 识别第二SIM的服务基站，并从第二SIM的相邻基站和服务基站之间确定小区重选过程和/或小区改变顺序过程的最终目标基站。
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公开(公告)号：US20150289314A1
公开(公告)日：2015-10-08
申请号：US14246795
申请日：2014-04-07
Applicant: QUALCOMM Incorporated
Inventor： Ming Yang , Qingxin Chen , Tom Chin
CPC classification number: H04W88/06 , H04J3/17 , H04W24/02 , H04W36/14 , H04W36/38 , H04W56/0005 , H04W56/0045
Abstract: A multi-subscriber identity module (SIM) multi-standby user equipment (UE) improves recovery of an original operation of a first radio access technology (RAT) when the UE tunes away from the first RAT. In some instances, the UE communicates with the first RAT on a transmit chain and a receive chain and then tunes to a second RAT on the receive chain to monitor downlink communications or activities of the second RAT. The UE transmits on the first RAT over the transmit chain, while tuned to the second RAT. Thus, the UE continues to perform uplink transmission when the UE tunes away, which allows a base station of the first RAT to track the UE for downlink beam-forming.
Abstract translation: 当多用户识别模块（SIM）多待机用户设备（UE）远离第一RAT时，提高了第一无线电接入技术（RAT）的原始操作的恢复。 在一些情况下，UE在发射链和接收链上与第一RAT通信，然后调谐到接收链上的第二RAT，以监视第二RAT的下行链路通信或活动。 当UE在调谐到第二RAT时，通过发送链在第一RAT上进行发送。 因此，当UE调谐离开时，UE继续执行上行链路传输，这允许第一RAT的基站跟踪UE以进行下行链路波束形成。
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公开(公告)号：US09113467B2
公开(公告)日：2015-08-18
申请号：US13780688
申请日：2013-02-28
Applicant: QUALCOMM Incorporated
Inventor： Ming Yang , Tom Chin , Guangming Shi
CPC classification number: H04W72/0446 , H04W52/146 , H04W52/286 , H04W52/50
Abstract: A method of wireless communication adjusts the transmit power for high speed data communications. A UE determines whether a random access channel is configured on an uplink traffic time slot. When the random access channel is configured on the uplink traffic time slot, the UE transmits a high speed data channel with adjusted transmit (TX) power based at least in part on transmit power used for a scheduling request.
Abstract translation: 一种无线通信方法调整用于高速数据通信的发射功率。 UE确定在上行链路业务时隙上是否配置了随机接入信道。 当在上行链路业务时隙上配置随机接入信道时，UE至少部分地基于用于调度请求的发射功率来发送具有经调整的发射（TX）功率的高速数据信道。
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