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1. 发明申请

WO2016032855A1 APPARATUS AND METHOD OF INTELLIGENT RADIO ACCESS TECHNOLOGY RESELECTION IN WIRELESS COMMUNICATIONS 审中-公开
标题翻译：智能无线电接入技术在无线通信中的选择及方法
公开(公告)号：WO2016032855A1
公开(公告)日：2016-03-03
申请号：PCT/US2015/046127
申请日：2015-08-20
申请人： QUALCOMM INCORPORATED
发明人： KRISHNAMOORTHY, Parthasarathy , MOHAN, Prashanth , RAJENDRAN, Aravinth , VASANTHASENAN, KrishnaKumar , RAJURKAR, Anand , ATTAR, Rashid Ahmed Akbar , HU, Jun
IPC分类号： H04W36/14 , H04W48/18 , H04W52/02 , H04W88/06
CPC分类号： H04W36/0022 , H04W36/14 , H04W36/24 , H04W48/18 , H04W52/0261 , H04W88/06 , Y02D70/00 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/26
摘要： Aspects of the present disclosure relate to a multimode user equipment (UE) that when suffering a power crunch, can intelligently reselect to another RAT to extend the battery life of the UE. The reselected RAT has a lower specified maximum transmit power relative to the currently attached RAT. Therefore, the UE may reduce its battery drain to extend its service time per charge when a call is made utilizing the reselected RAT. The UE intelligently selects the RAT that will likely consume less uplink transmit power to communicate with a base station in order to conserve battery power in a poor coverage area, when the UE is experiencing a power crunch condition.
摘要翻译：本公开的方面涉及多模式用户设备（UE），当遭受电力紧张时，可以智能地重新选择另一个RAT以延长UE的电池寿命。重新选择的RAT相对于当前连接的RAT具有较低的指定的最大发射功率。因此，当利用重新选择的RAT进行呼叫时，UE可以减少其电池消耗以延长其每次充电的服务时间。当UE正在经历电力紧急状态时，UE智能地选择可能消耗较少上行链路发射功率以与基站进行通信的RAT，以便节省较差覆盖区域中的电池功率。

2. 发明申请

WO2016014215A1 METHODS AND APPARATUS FOR RECEIVER ONLY TUNE AWAY IN MULTI-SIM DEVICES 审中-公开
标题翻译：仅用于多SIM设备中的接收器的方法和装置
公开(公告)号：WO2016014215A1
公开(公告)日：2016-01-28
申请号：PCT/US2015/038085
申请日：2015-06-26
申请人： QUALCOMM INCORPORATED
发明人： ANAND, Raghavendra Shyam , KRISHNAMOORTHY, Parthasarathy , ATTAR, Rashid Ahmed Akbar , HU, Jun , RAJURKAR, Anand
IPC分类号： H04B1/525 , H04W88/06
CPC分类号： H04W88/06 , H04B1/406 , H04W16/14 , H04W72/0446 , H04W72/0453 , H04W72/082
摘要： Methods and apparatus for wireless communication are provided. In one aspect, an apparatus for wireless communication comprises a transmitter configured to transmit data at a first frequency on a first radio access technology. The apparatus comprises a receiver configured to receive data at the first frequency on the first radio access technology. The apparatus comprises a processor configured to tune the transmitter to the first frequency associated with the first radio access technology. The processor is configured to tune the receiver from the first frequency to a second frequency associated with a second radio access technology while the transmitter remains tuned to the first frequency associated with the first radio access technology. The processor is further configured erase data to be transmitted for the first radio access technology from at least one transmission channel slot when the first frequency and the second frequency satisfy a predetermined combination of frequencies.
摘要翻译：提供了无线通信的方法和装置。在一个方面，一种用于无线通信的装置包括被配置为在第一无线电接入技术上以第一频率发送数据的发射机。该装置包括被配置为在第一无线电接入技术上以第一频率接收数据的接收机。该装置包括被配置为将发射机调谐到与第一无线电接入技术相关联的第一频率的处理器。处理器被配置成将接收器从第一频率调谐到与第二无线电接入技术相关联的第二频率，同时发射机保持调谐到与第一无线电接入技术相关联的第一频率。当第一频率和第二频率满足预定的频率组合时，处理器还被配置为从第一无线电接入技术发送的擦除数据至少一个传输信道时隙。

3. 发明申请

WO2015187292A1 APPARATUS AND METHOD FOR IMPROVING DATA THROUGHPUT OF A TUNE-AWAY OPERATION IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于改善无线通信系统中的通风操作的数据通路的装置和方法
公开(公告)号：WO2015187292A1
公开(公告)日：2015-12-10
申请号：PCT/US2015/029287
申请日：2015-05-05
申请人： QUALCOMM INCORPORATED
发明人： UZUNOGLU, Meric Emre , HU, Jun , KAIVARAM, Pavan C. , SELTMANN, Kevin S. , GARACH, Ravindra Mahendrakumar , KITABI, Ammar Taiyebi , LOU, Huang , ATTAR, Rashid Ahmed Akbar
IPC分类号： H04W52/04 , H04W76/02 , H04W88/06
CPC分类号： H04W72/02 , H04L47/801 , H04W28/065 , H04W52/16 , H04W52/44 , H04W52/52 , H04W76/15 , H04W88/06
摘要： Aspects of the present disclosure relate to wireless communication devices and methods configured to operate with multiple communication protocols in tune-away operations. Some aspects of the present disclosure may improve the legacy tune-away operations at an access terminal. An access terminal establishes a call utilizing a first communication protocol, tunes away from the call to receive cell signaling utilizing a second communication protocol, and tunes back to the call utilizing the first communication protocol. Following the tuning back, during a first predetermined number of subframes and if the size of a reverse link (RL) packet is smaller than a first packet size and larger than a second packet size, the access terminal forces the RL packet to be a low latency (LoLat) packet.
摘要翻译：本公开的方面涉及被配置为在多个通信协议中进行调谐操作的无线通信设备和方法。本公开的一些方面可以改善接入终端处的传统调谐操作。接入终端利用第一通信协议建立呼叫，利用第二通信协议调谐远离呼叫接收小区信令，并利用第一通信协议调谐回呼叫。在回调之后，在第一预定数量的子帧期间，如果反向链路（RL）分组的大小小于第一分组大小并且大于第二分组大小，则接入终端强制RL分组为低延迟（LoLat）数据包。

4. 发明申请

WO2015179162A1 MODEM ASSISTED CONTENTION HANDLING OF MULTIPLE ACTIVE CONNECTIONS IN WIRELESS COMMUNICATIONS 审中-公开
标题翻译： MODEM辅助内容处理无线通信中的多个主动连接
公开(公告)号：WO2015179162A1
公开(公告)日：2015-11-26
申请号：PCT/US2015/030226
申请日：2015-05-11
申请人： QUALCOMM INCORPORATED
发明人： SORIAGA, Joseph , HU, Jun , LOU, Huang , SUN, Jing , ATTAR, Rashid Ahmed Akbar
IPC分类号： H04W76/04 , H04W76/06 , H04W88/06
CPC分类号： H04W72/048 , H04W8/183 , H04W28/0215 , H04W28/04 , H04W76/15 , H04W76/20 , H04W76/34 , H04W88/06
摘要： Aspects of the present disclosure provide wireless communication devices and methods configured to operate with multiple active connections. A user equipment establishes a first active connection associated with a first subscription. The user equipment also establishes a second active connection, simultaneous to the first active connection, associated with a second subscription. The user equipment provides modem information corresponding to connection qualities of the first active connection and second active connection, to an operating system of the user equipment. Furthermore, the user equipment mitigates contention between the first active connection and second active connection by degrading at least one of the first active connection or second active connection in accordance with a decision given by the operating system based on the modem information.
摘要翻译：本公开的方面提供配置成在多个活动连接中操作的无线通信设备和方法。用户设备建立与第一订阅相关联的第一活动连接。用户设备还建立与第二订阅相关联的与第一活动连接同时的第二活动连接。用户设备向用户设备的操作系统提供对应于第一活动连接和第二主动连接的连接质量的调制解调器信息。此外，用户设备通过根据操作系统基于调制解调器信息给出的决定降级第一活动连接或第二活动连接中的至少一个来减轻第一活动连接和第二主动连接之间的争用。

5. 发明申请

WO2015171275A1 METHOD AND APPARATUS FOR ANTENNA SHARING FOR IDLE-IDLE COLLISION SCENARIOS IN DUAL-RADIO DEVICES 审中-公开
标题翻译：双频无线设备中空闲冲突场景天线共享的方法与装置
公开(公告)号：WO2015171275A1
公开(公告)日：2015-11-12
申请号：PCT/US2015/025842
申请日：2015-04-15
申请人： QUALCOMM INCORPORATED
发明人： KRISHNAMOORTHY, Parthasarathy , ATTAR, Rashid Ahmed Akbar , HE, Ning , RAJURKAR, Anand , PONUKUMATI, Dhananjaya Sarma
IPC分类号： H04W68/02 , H04W60/00 , H04W88/06 , H04W8/18
CPC分类号： H04W68/02 , H04W8/183 , H04W68/12 , H04W72/1215 , H04W88/06
摘要： Methods and apparatuses for managing one or more radio resources of a multi-subscriber identity module user equipment (UE) are presented. For example, one such method presented by the disclosure may include determining that a wake-up cycle collision condition exists between a first subscription and a second subscription of the UE when the first subscription and second subscription are camped on a same cell. In addition, the example method may include receiving, via a first radio resource of the UE associated with the first subscription, a paging message during a paging block of the cell, wherein a second radio resource of the UE associated with the second subscription is unavailable. Furthermore, the example methodology may include determining, by the first subscription, that the paging message indicates that a page exists for the second subscription and informing the second subscription that the page exists.
摘要翻译：提出了用于管理多用户身份模块用户设备（UE）的一个或多个无线电资源的方法和装置。例如，由本公开呈现的一种这样的方法可以包括当第一订阅和第二订阅驻留在同一小区时，确定在UE的第一订阅和第二订阅之间存在唤醒周期冲突条件。此外，示例性方法可以包括经由与第一订阅相关联的UE的第一无线电资源在小区的寻呼块期间接收寻呼消息，其中与第二订阅相关联的UE的第二无线电资源不可用。此外，示例方法可以包括通过第一订阅来确定寻呼消息指示对于第二订阅存在页面，并通知第二订阅页面存在。

6. 发明申请

WO2015034835A3 METHOD AND APPARATUS FOR MAINTAINING REACHABILITY OF A USER EQUIPMENT IN IDLE STATE 审中-公开
公开(公告)号：WO2015034835A3
公开(公告)日：2015-03-12
申请号：PCT/US2014/053737
申请日：2014-09-02
申请人： QUALCOMM INCORPORATED
发明人： KANAMARLAPUDI, Sitaramanjaneyulu , HSU, Liangchi , ATTAR, Rashid Ahmed Akbar , VALLURU, Girish
IPC分类号： H04L29/08 , H04W76/04
摘要： Certain aspects of the present disclosure relate to apparatuses and methods for maintaining reachability at a user equipment (UE). In one aspect, the apparatuses and methods are configured to detect a change in a radio connection between the UE and a peer entity, wherein the change in the radio connection is associated with the UE entering an idle state, to communicate to the peer entity, in response to detecting the change in the radio condition, an indication that the UE is to enter the idle state and is reachable for a specified duration of time while in the idle state, and to enter the idle state after communicating the indication to the peer entity. In another aspect, the apparatuses and methods are configured to communicate to the peer entity an indication that the peer entity is not to attempt to reach the UE during the specified duration of time.

7. 发明申请

WO2015006157A1 APPARATUS AND METHOD FOR ADAPTIVE RECEIVE DIVERSITY USING LINK QUALITY IN WIRELESS COMMUNICATIONS 审中-公开
标题翻译：在无线通信中使用链路质量的自适应接收多样性的装置和方法
公开(公告)号：WO2015006157A1
公开(公告)日：2015-01-15
申请号：PCT/US2014/045376
申请日：2014-07-03
申请人： QUALCOMM INCORPORATED
发明人： SORIAGA, Joseph B. , HU, Jun , LOTT, Christopher Gerard , ATTAR, Rashid Ahmed Akbar
IPC分类号： H04B7/08
CPC分类号： H04B7/0802 , H04B1/1027 , H04B7/0877 , Y02D70/00 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/21 , Y02D70/444
摘要： Aspects of the present disclosure relate to apparatuses and methods for performing adaptive receive-diversity (RxD) to improve power consumption using multiple antennas/receivers. In one aspect, a first receive-diversity (RxD) state is enabled at an access terminal utilizing two receive chains for a communication link. Link quality metrics corresponding to the communication link are determined. The access terminal selectively switches from the first RxD state to a second RxD state utilizing three or more receive chains dependent upon the link quality metrics, such that the energy per bit of the second RxD state is more energy efficient than the energy per bit of the first RxD state.
摘要翻译：本公开的方面涉及用于使用多个天线/接收机来执行自适应接收分集（RxD）以改善功耗的装置和方法。在一个方面，在接入终端处使用用于通信链路的两个接收链来启用第一接收分集（RxD）状态。确定与通信链路相对应的链路质量度量。接入终端利用取决于链路质量度量的三个或更多个接收链，从第一RxD状态选择性地切换到第二RxD状态，使得第二RxD状态的每位的能量比每个位的能量更能量效率第一个RxD状态。

8. 发明申请

WO2014109897A1 MANAGING MODEM POWER CONSUMPTION 审中-公开
标题翻译：管理调制解调器功耗
公开(公告)号：WO2014109897A1
公开(公告)日：2014-07-17
申请号：PCT/US2013/077312
申请日：2013-12-20
申请人： QUALCOMM INCORPORATED
发明人： ATTAR, Rashid Ahmed Akbar
IPC分类号： H04W52/02
CPC分类号： G06F1/3206 , H04W52/0245 , Y02D70/1222 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/146 , Y02D70/22
摘要： Methods, systems, and devices are described for managing power consumption in a modem of a mobile device. A receive power associated with a receiver of the modem may be measured during a scheduled power-up of the modem associated with checking for paging messages. A power consumption metric associated with transmitting a pending wireless data transaction at a transmitter of the modem may then be estimated based on the measured receive power associated with the receiver. A determination of whether to transmit the pending wireless data transaction at a first time may then be made based at least in part on the estimated power consumption metric.
摘要翻译：描述了用于管理移动设备的调制解调器中的功耗的方法，系统和设备。与调制解调器的接收机相关联的接收功率可以在与检查寻呼消息相关联的调制解调器的调度上电期间被测量。然后可以基于与接收机相关联的测量的接收功率来估计与在调制解调器的发射机处发送待决无线数据事务相关联的功耗指标。然后可以至少部分地基于估计的功耗度量来确定是否在第一时间发送待决无线数据事务。

9. 发明申请

WO2013151870A1 METHOD AND APPARATUS FOR SELECTIVE ACKNOWLEDGEMENT OF PACKETS FROM AN ACCESS PROBE 审中-公开
标题翻译：用于选择性确认来自接入探测器的分组的方法和装置
公开(公告)号：WO2013151870A1
公开(公告)日：2013-10-10
申请号：PCT/US2013/034458
申请日：2013-03-28
申请人： QUALCOMM INCORPORATED
发明人： SUN, Jing , ATTAR, Rashid Ahmed Akbar , PATWARDHAN, Ravindra Manohar , LOTT, Christopher Gerard
IPC分类号： H04L1/16 , H04L1/18
CPC分类号： H04L5/0048 , H04L1/08 , H04L1/1614 , H04L1/1685 , H04L1/1809 , H04L1/1864
摘要： Aspects of the present disclosure are directed to apparatuses and methods capable of selective acknowledgement of packets from an access probe. In one aspect, an apparatus includes: a transceiver configured to receive a set of frames associated with an access probe message from a wireless node, wherein the access probe message includes a plurality of frames, and the set of frames comprises a subset of the plurality of frames; and a processing system configured to generate a selective acknowledgement message based on a determination of whether each frame in the set of frames is received correctly. The acknowledgement includes an indication of receipt for at least one frame in the set of frames. The transceiver can transmit the selective acknowledgement message with an identifier assigned to the wireless node to allow tracking of a response. Other aspects, embodiments, and features are also claimed and described.
摘要翻译：本公开的方面涉及能够选择性地确认来自接入探针的分组的装置和方法。一方面，一种装置包括：收发器，被配置为从无线节点接收与接入探测消息相关联的一组帧，其中所述接入探测消息包括多个帧，并且所述一组帧包括所述多个帧的子集的框架以及处理系统，被配置为基于是否正确地接收到所述一组帧中的每个帧的确定来生成选择性确认消息。该确认包括在该组帧中的至少一个帧的接收的指示。收发器可以利用分配给无线节点的标识符来发送选择性确认消息，以允许跟踪响应。还要求和描述其它方面，实施例和特征。

10. 发明申请

WO2013066556A1 APPARATUS AND METHOD FOR SELECTION OF A SET OF CELLS FOR INTERFERENCE CANCELLATION IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于选择无线通信系统中干扰消除的一组电池的装置和方法
公开(公告)号：WO2013066556A1
公开(公告)日：2013-05-10
申请号：PCT/US2012/058737
申请日：2012-10-04
申请人： QUALCOMM INCORPORATED
发明人： DABBAGH, Ameer , ANG, Peter P. , ATTAR, Rashid Ahmed Akbar , SUN, Jing
IPC分类号： H04B1/7107
CPC分类号： H04B1/7107 , H04B2001/70724
摘要： Apparatus and methods are disclosed for generating and managing a set of sectors, the signals received from which are utilized to generate an interference estimate for use by an interference cancellation circuit. The set of sectors generally includes a subset of the combined set of sectors in the Active Set and the Candidate Set for an access terminal. A finger of a receiver at an access terminal can be assigned to each sector in the set of sectors for interference cancellation to improve receiver operations. Other aspects, embodiments, and features are also claimed and described.
摘要翻译：公开了用于生成和管理一组扇区的装置和方法，所接收的信号被用于产生用于由干扰消除电路使用的干扰估计。该组扇区通常包括活动集合中的组合集合的集合和用于接入终端的候选集合的子集。接入终端的接收机的手指可被分配给该组扇区中的每个扇区用于干扰消除以改善接收机操作。还要求和描述其它方面，实施例和特征。

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