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公开(公告)号：WO2022169530A1
公开(公告)日：2022-08-11
申请号：PCT/US2021/072598
申请日：2021-11-24
Applicant: QUALCOMM INCORPORATED
Inventor： HANDE, Prashanth Haridas , LI, Chih-Ping , TINNAKORNSRISUPHAP, Peerapol , PRAKASH, Rajat , ZHU, Xipeng , LIN, Yih-Hao
Abstract: Methods, systems, and devices for wireless communications are described. A device may aggregate multiple data bits into a group of data bits associated with an application on the device. The device may determine quality of service parameters associated with the group of data bits. The quality of service parameters may include an error rate associated with the group of data bits, a delay budget associated with the group of data bits, timing information associated with the group of data bits, or content policy information associated with the group of data bits, or a combination thereof. The device may transmit the group of data bits to another device in the wireless communication system. The group of data bits may include group header information including an indication of the quality of service parameters.
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2.发明申请
公开(公告)号：WO2022103541A1
公开(公告)日：2022-05-19
申请号：PCT/US2021/054567
申请日：2021-10-12
Applicant: QUALCOMM INCORPORATED
Inventor： HOSSEINI, Seyedkianoush , ABDELGHAFFAR, Muhammad Sayed Khairy , FAKOORIAN, Seyed Ali Akbar , ABOTABL, Ahmed Attia , LI, Chih-Ping
IPC: H04W72/12
Abstract: Wireless communications systems and methods related to applying an uplink (UL) cancellation indication are provided. A UE may receive downlink control information (DCI) from a base station (BS). The DCI may include an uplink (UL) cancellation indication that references a plurality of resources in one or more full-UL slots and one or more full-duplex slots. The UE may refrain, based on the UL cancellation indication, from transmitting a communication in at least one of a first resource of the plurality of resources in the one or more full-UL slots or a second resource of the plurality of resources in the one or more full-duplex slots. Other aspects and features are also described.
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公开(公告)号：WO2022035564A1
公开(公告)日：2022-02-17
申请号：PCT/US2021/042379
申请日：2021-07-20
Applicant: QUALCOMM INCORPORATED
Inventor： TINNAKORNSRISUPHAP, Peerapol , LAKSHMIKANTHA, Sandeep Kanakapura , HANDE, Prashanth Haridas , AGARWAL, Ravi , LIN, Yih-Hao , LI, Chih-Ping
Abstract: Certain aspects of the present disclosure provide techniques for staggering clients based on wireless network information. An example method generally includes obtaining, by a client from a modem, information associated with a wireless communication network. The method also includes transmitting, from the client to the server, at an application level, a first message including the information. The method further includes receiving, by the client from the server, data at a time determined based on the information.
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公开(公告)号：WO2020102045A1
公开(公告)日：2020-05-22
申请号：PCT/US2019/060658
申请日：2019-11-09
Applicant: QUALCOMM INCORPORATED
Inventor： YANG, Wei , JIANG, Jing , HOSSEINI, Seyedkianoush , LI, Chih-Ping , CHEN, Wanshi , AMINZADEH GOHARI, Amir
IPC: H04W72/12
Abstract: Certain aspects of the present disclosure provide techniques for uplink preemption indication. A method for wireless communication by a user equipment (UE) includes receiving at least one ULPI from a base station (BS) indicating, for each of a plurality of sets of uplink resources, a power level the UE can use for one or more uplink transmissions. The UE can determine one or more power levels indicated by the ULPI for resources allocated for the UE for uplink transmission. The allocated resources may include multiple of the sets of uplink resources. The UE can select the power level to use for uplink transmission using the allocated resources based, at least in part, on the determination. The UE sends or drops the one or more uplink transmissions according to the ULPI. A time duration of the plurality of sets of uplink resources can be longer than a configured ULPI monitoring periodicity.
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5.发明申请
公开(公告)号：WO2020028383A1
公开(公告)日：2020-02-06
申请号：PCT/US2019/044167
申请日：2019-07-30
Applicant: QUALCOMM INCORPORATED
Inventor： YANG, Wei , PARK, Seyong , JIANG, Jing , SUNDARARAJAN, Jay Kumar , LI, Chih-Ping , HOSSEINI, Seyedkianoush , HE, Linhai
IPC: H04L5/00
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive a configuration message with a configured grant for a plurality of uplink transmissions. The user equipment may transmit, using a first demodulation reference signal port, a first transmission, of the plurality of uplink transmissions, associated with the configured grant. The user equipment may transmit, using a second demodulation reference signal port that is different from the first demodulation reference signal port, a second transmission, of the plurality of uplink transmissions, associated with the configured grant. Numerous other aspects are provided.
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Patent Agency Ranking
公开(公告)号：WO2019226458A1
公开(公告)日：2019-11-28
申请号：PCT/US2019/032676
申请日：2019-05-16
Applicant: QUALCOMM INCORPORATED
Inventor： YANG, Wei , AKKARAKARAN, Sony , HUANG, Yi , JIANG, Jing , SORIAGA, Joseph Binamira , LI, Chih-Ping , HE, Linhai
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration that indicates a first sub-slot periodicity for downlink semi-persistent scheduling (SPS). The UE may receive a plurality of transmissions according to the first sub-slot periodicity in a first slot, wherein the first sub-slot periodicity enables receiving the plurality of transmissions within a single slot. The UE may transmit hybrid automatic repeat request acknowledgement (HARQ-ACK) information in a second slot, wherein the second slot includes a plurality of physical uplink control channels (PUCCHs) with a second sub-slot periodicity, and wherein the HARQ-ACK information is associated with the plurality of transmissions. Numerous other aspects are provided.
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7.发明申请
公开(公告)号：WO2019204286A1
公开(公告)日：2019-10-24
申请号：PCT/US2019/027646
申请日：2019-04-16
Applicant: QUALCOMM INCORPORATED
Inventor： HOSSEINI, Seyedkianoush , WANG, Xiao Feng , LI, Chih-Ping , JIANG, Jing
Abstract: Some wireless communications systems may support mobile broadband (MBB) communications and low latency communications. To facilitate low latency communications, a base station may assign resources allocated for an MBB transmission for a low latency transmission. As described herein, to limit interference between an MBB transmission and a low latency transmission while maximizing the chances that the MBB transmission is received, an MBB user equipment (UE) may be configured to adjust a transmit power for the MBB transmission to limit the impact on a low latency transmission without preempting the MBB transmission. However, if the MBB UE is unable to adjust the transmit power for the MBB transmission prior to the MBB transmission, the MBB UE may determine whether to drop a portion of the MBB transmission on the resources assigned for the low latency transmission (e.g., based on whether a received power of the MBB transmission exceeds a threshold).
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公开(公告)号：WO2019160969A1
公开(公告)日：2019-08-22
申请号：PCT/US2019/017869
申请日：2019-02-13
Applicant: QUALCOMM INCORPORATED
Inventor： LI, Chih-Ping , JIANG, Jing , SUN, Jing , CHEN, Wanshi , HOSSEINI, Seyedkianoush , SUNDARARAJAN, Jay Kumar , HUANG, Yi
IPC: H04W72/12
Abstract: Certain aspects of the present disclosure provide techniques and apparatus for signaling channel preemption indications that enable a user equipment (UE) of a first type to take one or more actions on resources that are re-allocated to an UE of a second type. An exemplary method generally includes determining that resources allocated for a scheduled transmission by a first user equipment (UE) of a first type overlaps with uplink channel resources allocated to a second UE of a second type. The method also includes signaling, based on the determination, an uplink preemption indication (ULPI), to the second UE, that identifies at least some of the overlapping resources.
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公开(公告)号：WO2022240548A1
公开(公告)日：2022-11-17
申请号：PCT/US2022/025102
申请日：2022-04-15
Applicant: QUALCOMM INCORPORATED
Inventor： LEE, Hyun Yong , TINNAKORNSRISUPHAP, Peerapol , LI, Chih-Ping
IPC: H04W72/04 , H04W72/0446 , H04W72/0453 , H04W72/21 , H04W72/23 , H04W72/541 , H04W88/06
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may be configured to estimate, during a first time interval, at least one of a first interference level for a first radio access technology (RAT) caused at least in part by a second RAT, a second interference level for the second RAT caused at least in part by the first RAT, or a combination thereof. The UE may transmit a control message to a base station using the first RAT based on at least one of the first estimated interference level, the second estimated interference level, or a combination thereof. The UE may then communicate, based on the control message and during a second time interval, with the base station using the first RAT and with a wireless device using the second RAT, the second time interval being after the first time interval.
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公开(公告)号：WO2021216937A1
公开(公告)日：2021-10-28
申请号：PCT/US2021/028728
申请日：2021-04-23
Applicant: QUALCOMM INCORPORATED
Inventor： ABOTABL, Ahmed Attia , ABDELGHAFFAR, Muhammad Sayed Khairy , LI, Chih-Ping , HOSSEINI, Seyedkianoush
Abstract: Methods related to wireless communication systems and transmission and/or reception of synchronization signal block (SSB) transmissions (e.g., in full-duplex slots) are provided. For example, a wireless communication device receives a synchronization signal block (SSB) transmission schedule. The SSB transmission schedule is at least partially overlapping with an uplink (UL) frequency portion of a full-duplex slot. The wireless communication device receives a first portion of a SSB in a downlink (DL) frequency portion of the full-duplex slot; and receiving a second portion of the SSB in the UL frequency portion of the full-duplex slot based on the SSB being scheduled in the full-duplex slot and at least partially overlapping with the UL frequency portion of the full-duplex slot.. Other features are also claimed and described.
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