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公开(公告)号：US09344217B2
公开(公告)日：2016-05-17
申请号：US14220973
申请日：2014-03-20
Applicant: QUALCOMM Incorporated
Inventor： Jimmy Chi-Wai Chui , Nate Chizgi , Abhinav Gupta , Amith Vikram Chincholi , Chulong Chen
CPC classification number: H04L1/0045 , G06F11/1004 , H03M13/09 , H03M13/37 , H03M13/653 , H04L1/0061 , H04L1/1822 , H04L1/1835
Abstract: UEs are adapted to facilitate reconstruction of a segment of corrupted bits. According to one example, a UE can receive a control channel transmission such as a HS-SCCH transmission. The control channel transmission may include a plurality of information bits and a plurality of cyclic redundancy check (CRC) bits. The UE may further determine that a contiguous segment of the received information bits is corrupt. The UE may accordingly utilize the uncorrupted information bits and CRC bits to reconstruct the corrupt information bits. In some instances, the UE may utilize the uncorrupted bits to reconstruct the corrupt information bits using a new generator polynomial. In other instances, the UE may utilize the uncorrupted bits to reconstruct the corrupt information bits using the original generator polynomial.
Abstract translation: UE被适配为便于重建损坏的比特的一部分。 根据一个示例，UE可以接收诸如HS-SCCH传输的控制信道传输。 控制信道传输可以包括多个信息比特和多个循环冗余校验（CRC）比特。 UE还可以确定所接收的信息比特的连续分段已经被破坏。 因此，UE可以相应地利用未被破坏的信息比特和CRC比特来重建损坏的信息比特。 在一些情况下，UE可以利用未破坏的比特来使用新的生成多项式来重建损坏的信息比特。 在其他情况下，UE可以利用未破坏的比特来使用原始生成多项式重构损坏的信息比特。
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公开(公告)号：US20140286214A1
公开(公告)日：2014-09-25
申请号：US14104688
申请日：2013-12-12
Applicant: QUALCOMM Incorporated
Inventor： Jimmy Chi-Wai Chui , Harish Venkatachari , Je Woo Kim , Nate Chizgi , Sharif Ahsanul Matin , Srivatsan Rajagopalan
IPC: H04W52/02
CPC classification number: H04W52/0209 , H04W76/28 , Y02D70/1222 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/24 , Y02D70/25
Abstract: Aspects of the methods and apparatus relate to performing user equipment (UE) only discontinuous transmission (DTX) smart blanking. One aspect of the methods and apparatus include maintaining a list of voice configurations that would trigger user equipment (UE) discontinuous transmission (DTX). Further, the aspect includes receiving a current voice configuration for the UE from a network, and determining whether the current voice configuration of the UE received from the network falls within the list of voice configurations that would trigger UE DTX. Further, the aspect includes enabling uplink UE DTX at the UE when the current voice configuration of a UE falls within the list of voice configurations.
Abstract translation: 方法和装置的方面涉及仅执行不连续传输（DTX）智能消隐的用户设备（UE）。 所述方法和装置的一个方面包括维护将触发用户设备（UE）不连续传输（DTX）的语音配置的列表。 此外，该方面包括从网络接收UE的当前语音配置，并且确定从网络接收的UE的当前语音配置是否落入将触发UE DTX的语音配置的列表内。 此外，该方面包括当UE的当前语音配置落在语音配置列表内时，在UE处启用上行链路UE DTX。
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公开(公告)号：US09930722B2
公开(公告)日：2018-03-27
申请号：US14624278
申请日：2015-02-17
Applicant: QUALCOMM Incorporated
Inventor： Shashank Vishwanatha Maiya , Jimmy Chi-Wai Chui , Wei Zhang , Sharif Ahsanul Matin , Nate Chizgi
Abstract: Various aspects of the present disclosure provide for conditionally disabling discontinuous reception (DRX). For example, DRX may be disabled if there is a loss of DRX synchronization, a loss of signal radio bearer traffic, a poor radio frequency condition, a low signal-to-interference ratio estimate, a low transmit power condition, or a drop in transmit power. Various aspects of the present disclosure provide for determining that an access terminal and the network are not in synchronization (e.g., DRX synchronization), and attempting to re-synchronize the access terminal and the network. In cases where a loss of DRX synchronization involves one entity having DRX enabled while another entity has DRX disabled, DRX may be temporarily disabled until synchronization is restored. In cases where a loss of DRX synchronization involves different entities using different subframe indices, the subframe index used by one of the entities may be changed to restore synchronization.
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公开(公告)号：US20150365900A1
公开(公告)日：2015-12-17
申请号：US14618844
申请日：2015-02-10
Applicant: QUALCOMM Incorporated
Inventor： Sitaramanjaneyulu KANAMARLAPUDI , Arvindhan Kumar , Chetan Gopalakrishnan Chakravarthy , Jimmy Chi-Wai Chui , Hemanth Kumar Rayapati
IPC: H04W52/02
CPC classification number: H04W52/0241 , H04W76/28 , Y02D70/1224 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/24
Abstract: An example method may include receiving a first subframe. In addition, the example method may include decoding information transmitted in the first subframe. Further, the example method may include switching to an inactive mode subsequent to the completion of the reception of the first subframe. Further still, the example method may include exiting the inactive mode and decoding downlink data transmitted in one or more second subframes in a current reception (Rx) burst time interval when the decoded information transmitted in the first subframe indicates an upcoming transmission of downlink data in the one or more second subframes.
Abstract translation: 示例性方法可以包括接收第一子帧。 此外，示例性方法可以包括解码在第一子帧中发送的信息。 此外，示例性方法可以包括在完成第一子帧的接收之后切换到非活动模式。 此外，示例方法可以包括退出非活动模式并且解码在当前接收（Rx）突发时间间隔中在一个或多个第二子帧中发送的下行链路数据，当在第一子帧中发送的解码信息指示即将到来的下行链路数据的传输 一个或多个第二子帧。
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公开(公告)号：US09386528B2
公开(公告)日：2016-07-05
申请号：US14618844
申请日：2015-02-10
Applicant: QUALCOMM Incorporated
Inventor： Sitaramanjaneyulu Kanamarlapudi , Arvindhan Kumar , Chetan Gopalakrishnan Chakravarthy , Jimmy Chi-Wai Chui , Hemanth Kumar Rayapati
CPC classification number: H04W52/0241 , H04W76/28 , Y02D70/1224 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/24
Abstract: An example method may include receiving a first subframe. In addition, the example method may include decoding information transmitted in the first subframe. Further, the example method may include switching to an inactive mode subsequent to the completion of the reception of the first subframe. Further still, the example method may include exiting the inactive mode and decoding downlink data transmitted in one or more second subframes in a current reception (Rx) burst time interval when the decoded information transmitted in the first subframe indicates an upcoming transmission of downlink data in the one or more second subframes.
Abstract translation: 示例性方法可以包括接收第一子帧。 此外，示例性方法可以包括解码在第一子帧中发送的信息。 此外，示例性方法可以包括在完成第一子帧的接收之后切换到非活动模式。 此外，示例方法可以包括退出非活动模式并且解码在当前接收（Rx）突发时间间隔中在一个或多个第二子帧中发送的下行链路数据，当在第一子帧中发送的解码信息指示即将到来的下行链路数据的传输 一个或多个第二子帧。
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Patent Agency Ranking
公开(公告)号：US09179404B2
公开(公告)日：2015-11-03
申请号：US14104688
申请日：2013-12-12
Applicant: QUALCOMM Incorporated
Inventor： Jimmy Chi-Wai Chui , Harish Venkatachari , Je Woo Kim , Nate Chizgi , Sharif Ahsanul Matin , Srivatsan Rajagopalan
CPC classification number: H04W52/0209 , H04W76/28 , Y02D70/1222 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/24 , Y02D70/25
Abstract: Aspects of the methods and apparatus relate to performing user equipment (UE) only discontinuous transmission (DTX) smart blanking. One aspect of the methods and apparatus include maintaining a list of voice configurations that would trigger user equipment (UE) discontinuous transmission (DTX). Further, the aspect includes receiving a current voice configuration for the UE from a network, and determining whether the current voice configuration of the UE received from the network falls within the list of voice configurations that would trigger UE DTX. Further, the aspect includes enabling uplink UE DTX at the UE when the current voice configuration of a UE falls within the list of voice configurations.
Abstract translation: 方法和装置的方面涉及仅执行不连续传输（DTX）智能消隐的用户设备（UE）。 所述方法和装置的一个方面包括维护将触发用户设备（UE）不连续传输（DTX）的语音配置的列表。 此外，该方面包括从网络接收UE的当前语音配置，并且确定从网络接收的UE的当前语音配置是否落入将触发UE DTX的语音配置的列表内。 此外，该方面包括当UE的当前语音配置落在语音配置列表内时，在UE处启用上行链路UE DTX。
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公开(公告)号：US20150139000A1
公开(公告)日：2015-05-21
申请号：US14298269
申请日：2014-06-06
Applicant: QUALCOMM Incorporated
Inventor： Sharif Ahsanul Matin , Jimmy Chi-Wai Chui , Je Woo Kim , Sagar Bharatkumar Shah , Rajat Sharma , Aashish Poudel
IPC: H04W24/10
CPC classification number: H04W24/10 , H04B17/21 , H04B17/309 , H04B17/3911 , H04L43/16 , H04W28/0226 , H04W28/0236 , H04W52/282 , H04W52/362 , H04W72/08
Abstract: CQI is enhanced in fast fading and/or poor RF scenarios. For example, in the event a fast fading condition and/or a poor RF condition is detected at a UE, a CQI value is increased by a defined delta. The UE reports this higher CQI value to a serving access point (e.g., base station) as long as the channel condition prevails this way such that a corresponding increase in throughput may subsequently be seen at the UE.
Abstract translation: 在快速衰落和/或差的RF场景中增强了CQI。 例如，在UE处检测到快速衰落条件和/或差的RF条件的情况下，CQI值增加规定的增量。 只要信道条件以这种方式占优势，UE可以向服务接入点（例如，基站）报告这种更高的CQI值，使得随后可以在UE处看到相应的吞吐量增加。
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8.发明申请公开(公告)号：US20150033098A1
公开(公告)日：2015-01-29
申请号：US14220973
申请日：2014-03-20
Applicant: QUALCOMM Incorporated
Inventor： Jimmy Chi-Wai Chui , Nate Chizgi , Abhinav Gupta , Amith Vikram Chincholi , Chulong Chen
CPC classification number: H04L1/0045 , G06F11/1004 , H03M13/09 , H03M13/37 , H03M13/653 , H04L1/0061 , H04L1/1822 , H04L1/1835
Abstract: UEs are adapted to facilitate reconstruction of a segment of corrupted bits. According to one example, a UE can receive a control channel transmission such as a HS-SCCH transmission. The control channel transmission may include a plurality of information bits and a plurality of cyclic redundancy check (CRC) bits. The UE may further determine that a contiguous segment of the received information bits is corrupt. The UE may accordingly utilize the uncorrupted information bits and CRC bits to reconstruct the corrupt information bits. In some instances, the UE may utilize the uncorrupted bits to reconstruct the corrupt information bits using a new generator polynomial. In other instances, the UE may utilize the uncorrupted bits to reconstruct the corrupt information bits using the original generator polynomial. Other aspects, embodiments, and features are also included.
Abstract translation: UE被适配为便于重建损坏的比特的一部分。 根据一个示例，UE可以接收诸如HS-SCCH传输的控制信道传输。 控制信道传输可以包括多个信息比特和多个循环冗余校验（CRC）比特。 UE还可以确定所接收的信息比特的连续分段已经被破坏。 因此，UE可以相应地利用未被破坏的信息比特和CRC比特来重建损坏的信息比特。 在一些情况下，UE可以利用未破坏的比特来使用新的生成多项式来重建损坏的信息比特。 在其他情况下，UE可以利用未破坏的比特来使用原始生成多项式重构损坏的信息比特。 还包括其他方面，实施例和特征。
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公开(公告)号：US09414246B2
公开(公告)日：2016-08-09
申请号：US13776639
申请日：2013-02-25
Applicant: Qualcomm Incorporated
Inventor： Rajasekar Arulprakasam , Jimmy Chi-Wai Chui
IPC: H04W24/08
CPC classification number: H04W24/08
Abstract: Methods and apparatus of wireless communication include receiving channel information and performing a first network activity estimation using at least a portion of the channel information. The first network activity estimation provides a first network activity indication. Moreover, the methods and apparatus include performing a second network activity estimation using at least another portion of the channel information. The second activity estimation provides a second network activity indication. Also, the method and apparatus include aggregating the network activity indications.
Abstract translation: 无线通信的方法和装置包括接收信道信息并使用信道信息的至少一部分来执行第一网络活动估计。 第一网络活动估计提供第一网络活动指示。 此外，所述方法和装置包括使用至少另一部分信道信息来执行第二网络活动估计。 第二活动估计提供第二网络活动指示。 此外，该方法和装置包括聚合网络活动指示。
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公开(公告)号：US20160007404A1
公开(公告)日：2016-01-07
申请号：US14624278
申请日：2015-02-17
Applicant: QUALCOMM Incorporated
Inventor： Shashank Vishwanatha Maiya , Jimmy Chi-Wai Chui , Wei Zhang , Sharif Ahsanul Matin , Nate Chizgi
Abstract: Various aspects of the present disclosure provide for conditionally disabling discontinuous reception (DRX). For example, DRX may be disabled if there is a loss of DRX synchronization, a loss of signal radio bearer traffic, a poor radio frequency condition, a low signal-to-interference ratio estimate, a low transmit power condition, or a drop in transmit power. Various aspects of the present disclosure provide for determining that an access terminal and the network are not in synchronization (e.g., DRX synchronization), and attempting to re-synchronize the access terminal and the network. In cases where a loss of DRX synchronization involves one entity having DRX enabled while another entity has DRX disabled, DRX may be temporarily disabled until synchronization is restored. In cases where a loss of DRX synchronization involves different entities using different subframe indices, the subframe index used by one of the entities may be changed to restore synchronization.
Abstract translation: 本公开的各个方面提供有条件地禁用不连续接收（DRX）。 例如，如果存在DRX同步的丢失，信号无线电承载业务的丢失，差的射频条件，低的信号干扰比估计，低发射功率条件或者下降，则DRX可以被禁用 发射功率。 本公开的各个方面提供用于确定接入终端和网络不同步（例如，DRX同步），并尝试重新同步接入终端和网络。 在DRX同步的丢失涉及一个具有DRX使能的实体，而另一个实体具有DRX禁用的情况下，可以暂时禁用DRX，直到恢复同步。 在DRX同步的丢失涉及使用不同子帧索引的不同实体的情况下，可以改变由一个实体使用的子帧索引以恢复同步。
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