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31.发明申请
公开(公告)号：WO2019064064A2
公开(公告)日：2019-04-04
申请号：PCT/IB2018/001184
申请日：2018-09-28
Applicant: LENOVO (SINGAPORE) PTE. LTD.
Inventor： BASU MALLICK, Prateek , LOHR, Joachim , VELEV, Genadi , KUCHIBHOTLA, Ravi , GOLITSCHEK EDLER VON ELBWART, Alexander
Abstract: A method and apparatus provides for managing dual registration with multiple networks in one or more radio communication systems. The one or more radio communication systems include multiple networks each supporting a different radio access technology. A communication connection is established (602) between the user equipment and a first one of the multiple networks. A further communication connection is established (604) between the user equipment and a second one of the multiple networks, while maintaining the communication connection between the user equipment and the first one of the multiple networks. A shared common control element in the user equipment manages (606) the flow of information between the user equipment and each of the multiple networks via the respective communication connections, thereby allowing for parallel user equipment activity in at least the first one and the second one of the multiple networks.
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公开(公告)号：WO2019030570A1
公开(公告)日：2019-02-14
申请号：PCT/IB2018/001032
申请日：2018-08-09
Applicant: LENOVO (SINGAPORE) PTE. LTD.
Inventor： JUNG, Hyejung , LÖHR, Joachim , BASU MALLICK, Prateek , NANGIA, Vijay , KUCHIBHOTLA, Ravi , LOVE, Robert, T.
Abstract: A method during a random access procedure and apparatus is provided, where a first downlink transmit antenna port is selected (502) for transmission (504) on random access channel resources associated with the first downlink transmit antenna port using a first preamble transmit power. A second downlink transmit antenna port is then selected (506), which is different from the first downlink transmit antenna port, when a random access response message is not received within a random access response reception time window. A preamble transmit power adjustment value is then determined (508), based upon one or more downlink transmit antenna port specific parameters received from the wireless communication network. A second preamble transmit power based on the determined preamble transmit power adjustment value and the first preamble transmit power is determined (510). A second preamble with the determined second preamble transmit power is then transmitted (512) on a second subset of random access channel resources, which are associated with the second downlink transmit antenna port.
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公开(公告)号：WO2023067455A1
公开(公告)日：2023-04-27
申请号：PCT/IB2022/059889
申请日：2022-10-14
Applicant: LENOVO (SINGAPORE) PTE. LTD.
Inventor： BASU MALLICK, Prateek
IPC: H04W48/16
Abstract: Apparatuses, methods, and systems are disclosed for determining frequency prioritization in wireless communication. One method (500) includes receiving (500), at a user equipment ("UE"), slice group information from a network device. The method (500) includes determining (504) a cell reselection priority of a plurality of frequencies including a first frequency and a second frequency. The method (500) includes determining (506) reselection priorities of a plurality of frequencies for performing slice group-based cell reselection.
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公开(公告)号：WO2022208366A1
公开(公告)日：2022-10-06
申请号：PCT/IB2022/052912
申请日：2022-03-29
Applicant: LENOVO (SINGAPORE) PTE. LTD.
Inventor： LÖHR, Joachim , BASU MALLICK, Prateek
IPC: H04W76/14 , H04W72/12 , H04W76/28 , H04W92/18 , H04W72/1242
Abstract: Apparatuses, methods, and systems are disclosed for sidelink logical channel prioritization. An apparatus (400) includes a processor (405) that determines a sidelink ("SL") grant for a new SL transmission and selects a destination for the new SL transmission allocated by the SL grant based on at least one of a set of SL logical channels ("LCHs") and a set of 5 medium access control ("MAC") control elements ("CEs") wherein the selected destination is in a SL active time for a SL transmission occasion allocated by the SL grant for the new SL transmission.
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公开(公告)号：WO2022185186A1
公开(公告)日：2022-09-09
申请号：PCT/IB2022/051759
申请日：2022-02-28
Applicant: LENOVO (SINGAPORE) PTE. LTD.
Inventor： GANESAN, Karthikeyan , LÖHR, Joachim , BASU MALLICK, Prateek , KUCHIBHOTLA, Ravi
Abstract: Apparatuses, methods, and systems are disclosed for group common configured grant resource configuration. One apparatus (800) includes a transceiver (825) that receives, from a network, a group common configured grant ("CG") configuration for a group common CG resource, the group common CG configuration for a plurality of UE devices in a group. The apparatus (800) includes a processor (805) that determines, from the group common CG configuration, a UE-specific CG resource configuration for the group common CG resource, the UE-specific CG resource configuration comprising one or more group common CG parameters and one or more UE-specific parameters for the group common CG resource. The transceiver (825) transmits and receives data using the group common CG resource according to the group common CG parameters and the UE-specific CG parameters.
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Patent Agency Ranking
公开(公告)号：WO2022123446A1
公开(公告)日：2022-06-16
申请号：PCT/IB2021/061424
申请日：2021-12-07
Applicant: LENOVO (SINGAPORE) PTE. LTD. [SG]/[SG]
Inventor： LOEHR, Joachim , BASU MALLICK, Prateek , CHOI, Hyung-Nam , KUCHIBHOTLA, Ravi
Abstract: Apparatuses, methods, and systems are disclosed for configuring LCH mapping restriction for SDT. One apparatus (600) includes a transceiver (625) that receives (805) a configuration with logical channel ("LCH") mapping restrictions for an LCH. The apparatus (600) includes a processor (605) applies (810) a first set of LCH mapping restrictions for uplink transmissions when the first apparatus is in an RRC connected state and applies (815) a second set of LCH mapping restrictions for uplink transmissions when the first apparatus is in a RRC inactive state, where the LCH mapping restrictions of the first set are different than the LCH mapping restrictions of the second set.
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公开(公告)号：WO2022070166A2
公开(公告)日：2022-04-07
申请号：PCT/IB2021/059063
申请日：2021-10-01
Applicant: LENOVO (SINGAPORE) PTE. LTD.
Inventor： KARAMPATSIS, Dimitrios , BASU MALLICK, Prateek
IPC: H04W52/02
Abstract: Apparatuses, methods, and systems are disclosed for supporting power saving for V2X communications. One apparatus (500) includes a transceiver (525) and a processor (505) that receives (705) a first request from a first application to send data over a PC5 interface. The processor (505) determines (710) a first PC5 DRX configuration for the first application based on at least one first QoS requirement and determines (715) to establish a first PC5 QoS Flow to transmit the data. The processor (505) associates (720) the first PC5 DRX configuration with the first PC5 QoS Flow and sends (725) a second request to an AS layer to establish a first QoS Flow, where the second request indicates a first QoS parameter and the first PC5 DRX configuration.
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公开(公告)号：WO2022029693A1
公开(公告)日：2022-02-10
申请号：PCT/IB2021/057222
申请日：2021-08-05
Applicant: LENOVO (SINGAPORE) PTE. LTD.
Inventor： BASU MALLICK, Prateek , LOEHR, Joachim , KUCHIBHOTLA, Ravi , GANESAN, Karthikeyan
IPC: H04L1/16 , H04L1/18 , H04L1/00 , H04L1/08 , H04L1/1803 , H04L1/1819 , H04L2001/0093 , H04L2001/0097 , H04L69/22 , H04W76/14 , H04W76/30 , H04W80/02 , H04W88/04
Abstract: Apparatuses, methods, and systems are disclosed for improved communications using relay over sidelink radio interface. One apparatus (600) includes a processor (605) and a transceiver (625) that transmits a data packet via a sidelink interface, where the data packet is transmitted to a first UE device and a second UE device. The transceiver (625) receives (810) a first HARQ feedback from the first UE device and receives (815) a second HARQ feedback from the second UE device. Here, the first HARQ feedback indicating a decoding status of the data packet at the first UE device and the second HARQ feedback indicating a decoding status of the data packet at the second UE device. The processor (605) determines (820) to stop transmission of the data packet in response to at least one of the first and second HARQ feedback being a positive acknowledgement.
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公开(公告)号：WO2022029664A1
公开(公告)日：2022-02-10
申请号：PCT/IB2021/057176
申请日：2021-08-05
Applicant: LENOVO (SINGAPORE) PTE. LTD.
Inventor： LOEHR, Joachim , BASU MALLICK, Prateek , GANESAN, Karthikeyan , KUCHIBHOTLA, Ravi
IPC: H04W88/04 , H04W76/14 , H04L1/08 , H04L1/1803 , H04L1/1819 , H04L2001/0093 , H04L2001/0097 , H04L69/22 , H04W76/30 , H04W80/02
Abstract: Apparatuses, methods, and systems are disclosed for indicating source and destination devices. One method (600) includes generating (602), at a first user equipment, mapping information. The mapping information comprises mapping between a pair of a source identities, an index, and at least one destination identity. The method (600) includes providing (604) the mapping information to a second user equipment. The method (600) includes generating (606) a first data packet including sidelink data for a third user equipment. The method (600) includes transmitting (608) the first data packet from the first user equipment to the second user equipment. The second user equipment generates a second data packet at least based on the mapping information, the second data packet includes sidelink data for the third user equipment, and the second user equipment transmits the second data packet to the third user equipment.
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公开(公告)号：WO2021234672A1
公开(公告)日：2021-11-25
申请号：PCT/IB2021/054455
申请日：2021-05-21
Applicant: LENOVO (SINGAPORE) PTE. LTD.
Inventor： BASU MALLICK, Prateek , KUCHIBHOTLA, Ravi , LÖHR, Joachim , VELEV, Genadi , CHOI, Hyung-Nam
Abstract: UEs and methods are disclosed for performing cell selection/ reselection on a radio frequency associated with a network slice. One UE (400) includes a processor (405) and a transceiver (425) that camps (610) on a first frequency layer of a RAN (120) while in a RRC idle state, the first frequency layer (310) supporting a first set of network slices (311), where the first set of network slices (311) is prioritized for use with a first frequency. The processor (405) iteratively performs (615) cell search on a second frequency layer (320) while the apparatus is camped on the first frequency layer, the second frequency layer (320) supporting a second set of network slices (321), where the second set of network slices (321) is prioritized for use with a second frequency. The processor (405) maintains in parallel (620) the second frequency layer (320) while in the RRC idle state.
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