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公开(公告)号：US20210195439A1
公开(公告)日：2021-06-24
申请号：US16952906
申请日：2020-11-19
Applicant: Apple Inc.
Inventor： Alosious Pradeep Prabhakar , Wen Zhao , Lakshmi N. Kavuri , Li Su , Sagar B. Shah , Sriram Subramanian , Vijay Venkataraman , Vishwanth Kamala Govindaraju , Shiva Krishna Narra , Sanjeevi Balasubramanian , Wei Zhang , Madhukar K. Shanbhag , Sandeep K. Sunkesala , Srinivasan Nimmala , Muthukumaran Dhanapal , Tarakkumar G. Dhanani , Sree Ram Kodali , loannis Pefkianakis , Dhruv Khati , Franco Travostino , Thanigaivelu Elangovan , Madhusudan Chaudhary , Geoffrey R. Hall
Abstract: This disclosure relates to methods and devices for mitigating overheating in a user equipment device (UE). The UE is configured to communicate over each of LTE and 5G NR and may be configured to communicate through 5G NR over each of a Sub-6 GHz and a millimeter Wave (mmW) frequency band. The UE is configured to establish an ENDC connection with an enB and one or more gNBs. The UE implements intelligent transmission modification and cell measurement adjustments to mitigate overheating and reduce battery drain.
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公开(公告)号：US20200100195A1
公开(公告)日：2020-03-26
申请号：US16217364
申请日：2018-12-12
Applicant: Apple Inc.
Inventor： Dhruv Khati , Shiva Krishna Narra , Sanjeevi Balasubramanian , Anjaneyulu Maganti , Lydi Smaini , Tarik Tabet , Mohit Narang , Tiberiu Muresan
Abstract: A power control method for device-to-device communication includes dynamically backing off transmit power value for synchronization signals and discovery messages when the distance between the two devices is less than a pre-determined threshold. The threshold distance may correspond to a distance where the receive power may exceed a pre-determined value. Embodiments may loop the transmit power of synchronization signals between a default transmit power value and backed-off values in consecutive slots of each frame.
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