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1. 发明申请

WO2021035658A1 METHODS AND APPARATUSES FOR TIMING ADVANCE IN RACH 审中-公开
公开(公告)号：WO2021035658A1
公开(公告)日：2021-03-04
申请号：PCT/CN2019/103535
申请日：2019-08-30
申请人： QUALCOMM INCORPORATED , WU, Peng , LI, Yuyi , WADHWA, Deepak , MUKKERA, Krishna Chaitanya , NGUYEN, Bao Vinh
发明人： WU, Peng , LI, Yuyi , WADHWA, Deepak , MUKKERA, Krishna Chaitanya , NGUYEN, Bao Vinh
IPC分类号： H04W74/08
摘要： Method and apparatus are provided for timing advance (TA) in RACH. In accordance with some implementation, a UE may override an already running TA value with a received TA value even when the received TA is received in a RACH message 2 as part of contention based RACH procedure while a timer associated with the already running TA value has not expired.

2. 发明申请

WO2022021321A1 TEMPERATURE-BASED FLOW CONTROL 审中-公开
公开(公告)号：WO2022021321A1
公开(公告)日：2022-02-03
申请号：PCT/CN2020/106189
申请日：2020-07-31
申请人： QUALCOMM INCORPORATED , WU, Peng , NGUYEN, Bao Vinh , MAHESHWARI, Shailesh , MUKKERA, Krishna Chaitanya , PALAKODETY, Sivaram Srivenkata
发明人： WU, Peng , NGUYEN, Bao Vinh , MAHESHWARI, Shailesh , MUKKERA, Krishna Chaitanya , PALAKODETY, Sivaram Srivenkata
IPC分类号： H04W52/02 , H04W28/02 , H04L12/801
摘要： Certain aspects of the present disclosure provide techniques for temperature- based flow control. A method that may be performed by a user equipment (UE) includes obtaining a first uplink (UL) grant for a first amount of UL resources for transmitting one or more first UL transmissions to a base station (BS), determining whether a temperature of a power amplifier (PA) of the UE is greater than or equal to a threshold temperature, and entering into a first flow control state of a plurality of flow control states based on a determination that the temperature of the PA is greater than or equal to the threshold temperature, wherein the first flow control state configures the interface to output, for transmission to the BS via the first amount of UL resources, at least one of: a first buffer status report (BSR); or the one or more first UL transmissions.

3. 发明申请

WO2019161529A1 LOGICAL CHANNEL PRIORITIZATION IN A MEDIUM ACCESS CONTROL LAYER 审中-公开
公开(公告)号：WO2019161529A1
公开(公告)日：2019-08-29
申请号：PCT/CN2018/076960
申请日：2018-02-22
申请人： QUALCOMM INCORPORATED , LIU, Haiqin , NGUYEN, Bao Vinh , WU, Peng , XIAO, Gang Andy , DALMIYA, Vishal , MUKKERA, Krishna Chaitanya , MAHESHWARI, Shailesh
发明人： LIU, Haiqin , NGUYEN, Bao Vinh , WU, Peng , XIAO, Gang Andy , DALMIYA, Vishal , MUKKERA, Krishna Chaitanya , MAHESHWARI, Shailesh
IPC分类号： H04W72/10
摘要： Methods, systems, and devices for wireless communications are described. A medium access control (MAC) layer of a wireless device may allocate data for logical channels to a MAC protocol data unit (PDU) based on updated priority values, which may be based on initial priority values (e.g., initial priority values signaled by a higher layer in the protocol stack that includes the MAC layer) and token bucket levels for each logical channel. The MAC layer may determine token bucket levels and updated priority values for logical channels on a per-TTI basis and may allocate data for the logical channels to a MAC PDU in one allocation cycle.

4. 发明申请

WO2022126577A1 OBTAINING UPLINK RESOURCES FOR LOGICAL CHANNEL WITHOUT ASSOCIATED SCHEDULING REQUEST CONFIGURATION 审中-公开
公开(公告)号：WO2022126577A1
公开(公告)日：2022-06-23
申请号：PCT/CN2020/137524
申请日：2020-12-18
申请人： QUALCOMM INCORPORATED , MUKKERA, Krishna Chaitanya , TRIPATHI, Ambarish , WU, Peng , DANG, Zhibin , NGUYEN, Bao Vinh , MAHESHWARI, Shailesh
发明人： MUKKERA, Krishna Chaitanya , TRIPATHI, Ambarish , WU, Peng , DANG, Zhibin , NGUYEN, Bao Vinh , MAHESHWARI, Shailesh
IPC分类号： H04W72/04 , H04W74/08
摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine that data is buffered for transmission via a first logical channel that does not have a valid scheduling request configuration. The UE may transmit, via a scheduling request resource of a second logical channel that has a valid scheduling request configuration, a scheduling request for resources to transmit the data buffered for transmission via the first logical channel. Numerous other aspects are described.

5. 发明申请

WO2023019468A1 METHOD AND APPARATUS TO AVOID NETWORK PRECODING ADJUSTMENT DURING BAND SHARING MSIM SCENARIOS 审中-公开
公开(公告)号：WO2023019468A1
公开(公告)日：2023-02-23
申请号：PCT/CN2021/113250
申请日：2021-08-18
申请人： QUALCOMM INCORPORATED , XIE, Ling , SHAHIDI, Reza , CHEN, Qingxin , MARINGANTI, Rahul , SRIVASTAVA, Ankur , MAJUMDER, Anindya , GANTI, Kamalakar , PALAKODETY, Sivaram Srivenkata , TRIPATHI, Ambarish , WU, Peng , MUKKERA, Krishna Chaitanya , SUN, Wei , LI, Yuyi , ASHRAF, Mohammad
发明人： XIE, Ling , SHAHIDI, Reza , CHEN, Qingxin , MARINGANTI, Rahul , SRIVASTAVA, Ankur , MAJUMDER, Anindya , GANTI, Kamalakar , PALAKODETY, Sivaram Srivenkata , TRIPATHI, Ambarish , WU, Peng , MUKKERA, Krishna Chaitanya , SUN, Wei , LI, Yuyi , ASHRAF, Mohammad
IPC分类号： H04L1/18
摘要： Aspects are provided allowing a MSIM UE to transmit a controlled pattern of fake HARQ-ACK and a controlled RLC status report in response to un-decoded data transmissions from a base station, while suspending SRS antenna switching during performance of an activity in a different network subscription, in order to relieve MCS penalties in response to such suspension while minimizing RLC holes. The UE sends a plurality of SRSs to a base station in a first network using a first SIM of the UE, where each of the SRSs is sent using a different antenna. The UE suspends SRS transmission from the different antennas while performing an activity in a second network using a second SIM of the UE. The UE sends a HARQ-ACK to the base station while the SRS transmission is suspended in response to at least one of a plurality of un-decoded data transmissions from the base station.

6. 发明申请

WO2022240451A1 SOUNDING REFERENCE SIGNAL (SRS) TRANSMISSION IN DOWNLINK THROTTLING SCENARIOS 审中-公开
公开(公告)号：WO2022240451A1
公开(公告)日：2022-11-17
申请号：PCT/US2021/072663
申请日：2021-12-01
申请人： QUALCOMM INCORPORATED
发明人： GEEKIE, James Francis , GOROKHOV, Alexei Yurievitch , HSU, Chun-Hao , GHELICHI, Mahbod , PALAKODETY, Sivaram Srivenkata , RUNGTA, Pranay Sudeep , MUKKERA, Krishna Chaitanya , JINNU, Adarsh Kumar
IPC分类号： H04B7/0417 , H04W52/00 , H04L5/0044 , H04L5/0048 , H04W52/0216 , H04W52/0245
摘要： This disclosure provides systems, methods and apparatuses for enabling downlink throttling, such as for thermal mitigation. For example, a user equipment (UE) may transmit channel state feedback (CSF) with a report of a first rank that is less than a second rank associated with a channel condition and may communicate with a base station using a configuration associated with the first rank and without a set of sounding reference signals (SRSs). Alternatively, the UE may transmit one or more SRSs using a configuration associated with the first rank. In this way, by refraining from transmission of the SRSs or by adjusting the configuration the SRSs, the UE causes the base station to support downlink throttling.

7. 发明申请

WO2013184710A1 METHODS AND APPARATUS FOR SIRE-BASED DLTPC REJECTION 审中-公开
标题翻译：基于SIRE的DLTPC抑制剂的方法和装置
公开(公告)号：WO2013184710A1
公开(公告)日：2013-12-12
申请号：PCT/US2013/044161
申请日：2013-06-04
申请人： QUALCOMM INCORPORATED
发明人： ZHANG, Wei , HE, Ning , MATIN, Sharif Ahsanul , AL-SALEH, Mohammad J. , KASTURI, Nitin , UDUPA SRIPATHI, Prashant , AMERGA, Messay , MUKKERA, Krishna Chaitanya , SAKHNINI, Iyab I. , GOPALAN, Ravi
IPC分类号： H04W52/56
CPC分类号： H04W52/241 , H04W52/08 , H04W52/56
摘要： Disclosed are methods and apparatus for rejecting unreliable downlink (DL) transmit power control (TPC) commands based on signal-to-interference-ratio estimates (SIRE). The method includes receiving by a user equipment (UE) a DL transmit power control (TPC) command from a base station; calculating a signal-to-interference ratio estimate (SIRE) for the DL channel; determining a scaling factor for a DLTPC rejection threshold based on the DL channel SIRE; adjusting the DLTPC rejection threshold based on the determined scaling factor; and rejecting or accepting the DLTPC command based on the adjusted DLTPC rejection threshold.
摘要翻译：公开了用于基于信号与干扰比估计（SIRE）拒绝不可靠下行链路（DL）发射功率控制（TPC）命令的方法和装置。该方法包括：从用户设备（UE）接收来自基站的DL发射功率控制（TPC）命令; 计算DL信道的信号干扰比估计（SIRE）; 基于DL信道SIRE确定DLTPC拒绝阈值的缩放因子; 基于确定的缩放因子来调整DLTPC拒绝阈值; 并基于调整后的DLTPC拒绝阈值拒绝或接受DLTPC命令。

8. 发明申请

WO2021054991A1 UPLINK CONTROL INFORMATION MULTIPLEXING WITH DYNAMIC PHYSICAL UPLINK SHARED CHANNEL SKIPPING 审中-公开
公开(公告)号：WO2021054991A1
公开(公告)日：2021-03-25
申请号：PCT/US2019/066051
申请日：2019-12-12
申请人： QUALCOMM INCORPORATED
发明人： NGUYEN, Bao Vinh , MAHESHWARI, Shailesh , HE, Linhai , AMINZADEH GOHARI, Amir , RUNGTA, Pranay Sudeep , DALMIYA, Vishal , DEVINENI, Dinesh Kumar , MUKKERA, Krishna Chaitanya
IPC分类号： H04L5/00
摘要： Certain aspects of the present disclosure provide techniques for sending uplink control information. A method that may be performed by a user equipment (UE) includes receiving an uplink grant for transmission on a plurality of physical uplink shared channels (PUSCHs), the plurality of PUSCHs being located on different component carriers (CCs); identifying one or more PUSCHs of the plurality of PUSCHs on which uplink control information (UCI) can be transmitted in a slot; assigning PUSCH data to the one or more identified PUSCHs on which the UCI can be transmitted before assigning PUSCH data to remaining PUSCHs of the plurality of PUSCHs; and transmitting the UCI and the PUSCH data in the slot on the assigned PUSCHs.

9. 发明申请

WO2015042264A2 APPARATUS AND METHOD FOR HANDLING OUT-OF-SYNC AND RADIO LINK FAILURE WITH FRACTIONAL DPCH CALLS 审中-公开
标题翻译：用于处理同步和无线链路故障的装置和方法与分数DPCH呼叫
公开(公告)号：WO2015042264A2
公开(公告)日：2015-03-26
申请号：PCT/US2014/056307
申请日：2014-09-18
申请人： QUALCOMM INCORPORATED
发明人： MATIN, Sharif Ahsanul , ZHANG, Wei , MADAN, Marian , MUKKERA, Krishna Chaitanya , PERURU, Praveen
CPC分类号： H04W76/30 , H04W24/02 , H04W76/19 , H04W76/34
摘要： Aspects of the present disclosure provide an apparatus and methods for operating the same that can improve out-of-sync and radio link failure handling in a W-CDMA network. A user equipment (UE) establishes a packet switched (PS) connection between the UE and a base station, wherein the PS connection includes a Fractional Dedicated Physical Channel (F-DPCH). The UE configures an in-sync threshold (Qin) and an outof- sync threshold (Qout) for the F-DPCH, wherein values of the Qin and Qout are set higher than those of corresponding Qin and Qout of a Dedicated Physical Channel (DPCH). The UE further estimates a downlink (DL) Signal to Interference Ratio (SIR) based on one or more transmit power control (TPC) commands of the F-DPCH, and determines whether to release the PS connection based on a comparison of the estimated SIR and Qout of the F-DPCH.
摘要翻译：本公开的方面提供了一种用于操作该装置的方法，其可以改善W-CDMA网络中的不同步和无线电链路故障处理。用户设备（UE）在UE和基站之间建立分组交换（PS）连接，其中PS连接包括分数专用物理信道（F-DPCH）。 UE配置用于F-DPCH的同步阈值（Qin）和异步阈值（Qout），其中Qin和Qout的值被设置为高于专用物理信道（DPCH）的相应Qin和Qout的值）。 UE进一步基于F-DPCH的一个或多个发射功率控制（TPC）命令来估计下行链路（DL）信号干扰比（SIR），并且基于所估计的SIR的比较来确定是否释放PS连接和F-DPCH的Qout。

10. 发明申请

WO2022232737A1 RECOVERY OF DISCONTINUOUS RECEPTION CYCLE SYNCHRONIZATION 审中-公开
公开(公告)号：WO2022232737A1
公开(公告)日：2022-11-03
申请号：PCT/US2022/071459
申请日：2022-03-31
申请人： QUALCOMM INCORPORATED
发明人： KANAMARLAPUDI, Sitaramanjaneyulu , MUKKERA, Krishna Chaitanya
IPC分类号： H04W76/28
摘要： A UE may be configured to receive, from a base station, consecutive DCI messages including respective indicator values that are equal, each of the indicator values indicating an association with one of a new transmission or a retransmission. The UE may be further configured to remain in an awake state for at least a portion of a scheduled sleep state of a DRX cycle scheduled by the base station based on the respective indicator values being equal across the consecutive DCI messages. A base station may be configured to transmit, to a UE, a DCI message indicating a set of resources allocated to the UE for a transmission, and to transmit, to the UE, data to synchronize a DRX cycle with the UE based on an absence of the transmission from the set of resources allocated to the UE.

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