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1.发明公开公开(公告)号：US20240015829A1
公开(公告)日：2024-01-11
申请号：US18345312
申请日：2023-06-30
发明人： Aman Agarwal , Kailash Kumar Jha , Nishant , Satya Prakash
CPC分类号： H04W76/15 , H04W76/28 , H04W28/0268
摘要： Disclosed is a method for power management of a User Equipment (UE) in multi-rat dual connectivity state. The method includes determining whether one of a first parameter or a second parameter related with an uplink data is met, when the UE is in the MR-DC state and comparing, when one of the first parameter or the second parameter is met, a value of a connected mode discontinuous reception (CDRX) configuration of a master cell group (MCG) cycle and a value of CDRX configuration cycle for a secondary cell group (SCG) cycle, wherein the UE is in the MR-DC state with the MCG and SCG. The method further includes determining an optimal CDRX configuration cycle among the MCG and the SCG based on a result of the comparison and transmitting the uplink data to a network entity over one of the MCG and SCG based on the optimal CDRX configuration cycle.
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公开(公告)号：US12108485B2
公开(公告)日：2024-10-01
申请号：US17513753
申请日：2021-10-28
发明人： Nitesh Pushpak Shah , Aman Agarwal , Kailash Kumar Jha , Alok Kumar Jangid , Hitesh Wadhwa , Subbarayudu Mutya
摘要： A method of operating an electronic device includes determining initiation of a voice call on a first Subscriber Identity Module (SIM), while availing first data services through the first SIM. The initiation of a voice call leads to a fallback from a first Radio Access Technology (RAT). A Default Data Subscription/Service (DDS) is set to the first SIM. Further, the method includes registering with a first network through a second SIM, in response to determining the second SIM is registered with a second network with a second RAT. The method includes availing the first data services from the second SIM that is registered with the first network, while engaging in the voice call on the first SIM.
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公开(公告)号：US11889574B2
公开(公告)日：2024-01-30
申请号：US17324305
申请日：2021-05-19
IPC分类号： H04W76/15 , H04L1/20 , H04W8/24 , H04W48/20 , H04W72/0453
CPC分类号： H04W76/15 , H04L1/203 , H04W8/24 , H04W48/20 , H04W72/0453
摘要： Provided is a method performed by a user equipment (UE) in a wireless communication system supporting Evolved Universal Mobile Telecommunications System Terrestrial Radio Access Network (E-UTRAN) New Radio (NR)-Dual Connectivity (ENDC). The method includes: receiving system information including information on an NR band list supported in the ENDC; identifying, based on the system information, NR bands supported at LTE frequencies of Long Term Evolution (LTE) bands in a most recently used (MRU) LTE frequency list of the UE; prioritizing the LTE frequencies in the MRU LTE frequency list, based on the supported NR bands and an ENDC capability of the UE; and performing a cell selection based on the prioritized MRU LTE frequency list.
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公开(公告)号：US11956749B2
公开(公告)日：2024-04-09
申请号：US17574080
申请日：2022-01-12
发明人： Lalith Kumar , Kailash Kumar Jha , Samiran Bhowmik , Aman Agarwal
CPC分类号： H04W60/04 , H04W48/20 , H04W60/06 , H04W84/042 , H04W84/06
摘要： The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). A method for handling communication in a wireless network by a user equipment (UE) is provided. The method includes receiving a non-access stratum (NAS) message indicating that the UE is not permitted to access a first public land mobile network (PLMN) over a satellite communication along with geographical indication or a timer indication from the first PLMN. Further, the method includes determining a geographical area based on the received geographical indication or a timer value based on the timer indication. Further, the method includes starting a timer with the timer value. Further, the method includes determining that the UE is not allowed to access the first PLMN in the determined geographical area or the expiry of the timer. Further, the method includes performing a PLMN selection and registration procedure on a second PLMN based on the determination.
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公开(公告)号：US11950180B2
公开(公告)日：2024-04-02
申请号：US17507051
申请日：2021-10-21
发明人： Alok Kumar Jangid , Kailash Kumar Jha , Aman Agarwal , Avneesh Tiwari , Ravi Pandappa Kamaladinni , Samiran Bhowmik , Abhishek Kaswan
CPC分类号： H04W48/16 , H04W48/18 , H04W48/20 , H04W84/042
摘要： Various embodiments herein disclose a method camping a User Equipment (UE) on a cell, the method comprising: creating a combined Most Recently Used (MRU) list by merging a list 4G MRU frequencies with a Public Land Mobile Network (PLMN) having a 5GC and a list of 5G MRU frequencies, determining whether one of a 4G cell with 5G core (5GC) and a 5G cell is available for camping by performing a MRU scan on the combined MRU list; performing one of: camping on one of the 4G cell with 5G core and the 5G cell in response to determining that one of the 5G cell and the 4G cell with 5G core is available and performing a 4G MRU frequency scan on a list of 4G without 5GC MRU frequencies in response to determining that one of the 4G cell with 5G core and the 5G cell is not available.
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公开(公告)号：US20230379691A1
公开(公告)日：2023-11-23
申请号：US18320472
申请日：2023-05-19
发明人： Manvir Singh DHIMAN , Arijit Sen , Aman Agarwal , Jagadeesh Gandikota , Kailash Kumar Jha , Koustav Roy , Ravi Pandappa Kamaladinni , Danish Ehsan Hashmi , Lalith Kumar
摘要： An example a method for managing paging restrictions in a wireless network includes detecting, by a UE, whether a first subscriber identity module (SIM) is configured for a dedicated data subscription (DDS). The method further includes detecting, by the UE, an occurrence of a trigger condition in connection with at least one of the first SIM and at least one second SIM and enabling, by the UE, a paging restriction to the at least one second SIM based on the occurrence of the predetermined trigger condition.
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公开(公告)号：US12052654B2
公开(公告)日：2024-07-30
申请号：US17507051
申请日：2021-10-21
发明人： Alok Kumar Jangid , Kailash Kumar Jha , Aman Agarwal , Avneesh Tiwari , Ravi Pandappa Kamaladinni , Samiran Bhowmik , Abhishek Kaswan
CPC分类号： H04W48/16 , H04W48/18 , H04W48/20 , H04W84/042
摘要： Various embodiments herein disclose a method camping a User Equipment (UE) on a cell, the method comprising: creating a combined Most Recently Used (MRU) list by merging a list 4G MRU frequencies with a Public Land Mobile Network (PLMN) having a 5GC and a list of 5G MRU frequencies, determining whether one of a 4G cell with 5G core (5GC) and a 5G cell is available for camping by performing a MRU scan on the combined MRU list; performing one of: camping on one of the 4G cell with 5G core and the 5G cell in response to determining that one of the 5G cell and the 4G cell with 5G core is available and performing a 4G MRU frequency scan on a list of 4G without 5GC MRU frequencies in response to determining that one of the 4G cell with 5G core and the 5G cell is not available.
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公开(公告)号：US20220353774A1
公开(公告)日：2022-11-03
申请号：US17733027
申请日：2022-04-29
发明人： Aman Agarwal , Kailash Kumar Jha , . Nishant , Avneesh Tiwari , Samiran Bhowmik , Nitesh Pushpak Shah , . Vishwajeet
摘要： A method for a data session switching by a User Equipment (UE) is provided. The method includes monitoring network broadcasted parameters of a second Subscriber Identity Module (SIM) of the UE while performing a Fifth Generation Cellular Network (5G) data session over a first SIM of the UE, where the first SIM is configured for a Default Data Service (DDS), detecting that a trigger criterion is met for the 5G data session switching to the second SIM based on the network broadcasted parameters, and in response to the trigger criterion being met, configuring the second SIM for the DDS for continuing the 5G data session over the second SIM.
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9.发明授权公开(公告)号：US11445359B2
公开(公告)日：2022-09-13
申请号：US17272263
申请日：2019-08-27
摘要： The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as long term evolution (LTE).
Embodiments herein provide a method for providing voice call and data service simultaneously on plurality of SIM in EN-DC capable UE. The method includes registering a first SIM to a first network in a DCNR supported mode using a T1 and registering a second SIM to a second network in the DCNR not supported mode using a T2. The method also includes determining a 4G bearer is established on the T1 and a 5G bearer is established on the T2 by the first network using the first SIM. Further, the method also includes determining the voice call is being initiated on the second SIM when the data service is active on the first SIM through the T1 and the T2; and configuring the second SIM to provide the voice call over the T2 and the first SIM to provide the data services over the T1.-
公开(公告)号：US20210368568A1
公开(公告)日：2021-11-25
申请号：US17324305
申请日：2021-05-19
摘要： Provided is a method performed by a user equipment (UE) in a wireless communication system supporting Evolved Universal Mobile Telecommunications System Terrestrial Radio Access Network (E-UTRAN) New Radio (NR)-Dual Connectivity (ENDC). The method includes: receiving system information including information on an NR band list supported in the ENDC; identifying, based on the system information, NR bands supported at LTE frequencies of Long Term Evolution (LTE) bands in a most recently used (MRU) LTE frequency list of the UE; prioritizing the LTE frequencies in the MRU LTE frequency list, based on the supported NR bands and an ENDC capability of the UE; and performing a cell selection based on the prioritized MRU LTE frequency list.
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