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JP-7857278-B2 - Enhanced heat reduction

JP7857278B2JP 7857278 B2JP7857278 B2JP 7857278B2JP-7857278-B2

Inventors

  • モハメド・アタウル・ラフマーン・シューマン
  • ソウミヤ・ダス
  • シヴァラマクリシュナ・ヴェーレパリ
  • ショーン・ヴィンセント・マシュエ

Assignees

  • クアルコム，インコーポレイテッド

Dates

Publication Date
20260512
Application Date
20210818
Priority Date
20210817

Claims (12)

  1. A device for reducing heat, At least one memory, At least one processor that is communicatively coupled to the aforementioned at least one memory, To obtain vehicle-related temperatures, Based on the temperature, the heat reduction level for the vehicle is determined from a plurality of heat reduction levels, The first thermal reduction level of the plurality of thermal reduction levels is associated with the transfer of one or more communication functions from the vehicle to a user device and a first temperature threshold, and the first communication function includes a wireless network access function performed by the vehicle, The second thermal reduction level of the plurality of thermal reduction levels is associated with the transfer of the second communication function of one or more communication functions from the vehicle to the user device and a second temperature threshold, and the second communication function includes a vehicle-to-everything (V2X) function. The third thermal reduction level of the plurality of thermal reduction levels is associated with the transfer of the third communication function of one or more communication functions from the vehicle to the user device and a third temperature threshold, and the third communication function includes one or more emergency services. The second temperature threshold is higher than the first temperature threshold. The third temperature threshold is higher than the second temperature threshold . That thing, Determining that the heat reduction level determined from the plurality of heat reduction levels is associated with the transfer of one or more communication functions from the vehicle to the user device, In response to the determination that the heat reduction level is associated with the transition of one or more communication functions, the one or more communication functions are transitioned from the vehicle's communication unit to the user device 's communication unit. A device comprising at least one processor and configured to perform the following.
  2. The aforementioned at least one processor, The communication unit of the user device receives a request to perform at least one of the one or more communication functions for the communication unit of the user device. Based on the above requirements, perform at least one communication function, The apparatus according to claim 1, configured to transfer the at least one communication function from the communication unit of the vehicle to the communication unit of the user device based on the temperature.
  3. The aforementioned at least one processor, The user device receives data from the communication unit of the user device based on one or more communication functions performed by the communication unit of the user device. The apparatus according to claim 1, configured to output the data using the output device of the vehicle.
  4. The aforementioned at least one processor, The apparatus according to claim 1, configured to transmit a command to the communication unit of the user device to initiate the wireless network access function.
  5. The aforementioned at least one processor, The apparatus according to claim 4, configured to perform the wireless network access function until the communication unit of the vehicle is unregistered from the communication network service provider, or until at least the communication unit of the user device starts performing the wireless network access function.
  6. The aforementioned at least one processor, Determine whether the user device is configured for the V2X function, The apparatus according to claim 1, configured to transfer the V2X function to the communication unit of the user device in response to a determination that the user device is configured for the V2X function.
  7. The aforementioned at least one processor, Determine whether the user device is configured for the V2X function, In response to the determination that the user device is not configured for the V2X function, the V2X function will continue to run, or The first set of V2X functions is transferred from the vehicle's communication unit to the user device's communication unit. The apparatus according to claim 1, wherein the communication unit of the vehicle is configured to perform a second set of the V2X functions.
  8. The aforementioned at least one processor, Determine whether the temperature is higher than the first temperature threshold. The apparatus according to claim 1, configured to reduce the duty cycle of the V2X function in response to a determination that the temperature is higher than the first temperature threshold.
  9. The apparatus according to claim 8 , wherein reducing the duty cycle of the V2X function includes reducing the transmission rate of one or more V2X messages.
  10. The aforementioned at least one processor, The system is configured to determine the demand for the V2X function, and further reduces the duty cycle of the V2X function based on the determined demand for the V2X function, or the at least one processor Obtain additional temperatures related to the aforementioned vehicle, Determine whether the additional temperature is higher than the second temperature threshold. In response to the determination that the additional temperature is higher than the second temperature threshold, one or more V2X functions are transferred from the vehicle's communication unit to the user device's communication unit. The apparatus according to claim 8 .
  11. The aforementioned at least one processor, The apparatus according to claim 1, configured to transfer at least one communication function from the vehicle's communication unit to a roadside unit (RSU) communication unit, or to transfer at least one communication function from the vehicle's communication unit to an additional vehicle's communication unit.
  12. A method of thermal mitigation performed by at least one processor, Steps include obtaining vehicle-related temperatures, A step of determining a thermal reduction level for the vehicle from a plurality of thermal reduction levels based on the temperature, or relating to at least one of modifying one or more of the specific functions. The first thermal reduction level of the plurality of thermal reduction levels is associated with the transfer of one or more communication functions from the vehicle to a user device and a first temperature threshold, and the first communication function includes a wireless network access function performed by the vehicle, The second thermal reduction level of the plurality of thermal reduction levels is associated with the transfer of the second communication function of one or more communication functions from the vehicle to the user device and a second temperature threshold, and the second communication function includes a vehicle-to-everything (V2X) function. The third thermal reduction level of the plurality of thermal reduction levels is associated with the transfer of the third communication function of one or more communication functions from the vehicle to the user device and a third temperature threshold, and the third communication function includes one or more emergency services. The second temperature threshold is higher than the first temperature threshold. The third temperature threshold is higher than the second temperature threshold . Steps and The steps include determining that the heat reduction level determined from the plurality of heat reduction levels is associated with the transfer of one or more communication functions from the vehicle to the user device, A method comprising the steps of: moving one or more communication functions from the vehicle's communication unit to the user device's communication unit in response to a determination that the heat reduction level is associated with the transition of one or more communication functions.

Description

The aspects of this disclosure generally relate to wireless positioning, etc. Examples of implementations that result in enhanced thermal mitigation for devices are described. Wireless communication systems are deployed to provide a wide range of telecommunications services, including, among others, telephone, video, data, messaging, and broadcasting. Wireless communication systems have evolved through various generations, including first-generation analog wireless telephone services (1G), second-generation (2G) digital wireless telephone services (including provisional 2.5G networks), third-generation (3G) high-speed data and internet-enabled wireless services, and fourth-generation (4G) services (e.g., Long-Term Evolution (LTE), WiMAX). Currently, many different types of wireless communication systems are in use, including cellular systems and personal communication service (PCS) systems. Examples of known cellular systems include the Cellular Analog Advanced Mobile Phone System (AMPS), and digital cellular systems based on Code Division Multiple Access (CDMA), Frequency Division Multiple Access (FDMA), Time Division Multiple Access (TDMA), Global System for Mobile Communications (GSM), etc. This figure shows an exemplary wireless communication system according to an aspect of the present disclosure.This figure shows an example of a wireless network structure according to the aspects of this disclosure.This figure shows an example of a wireless network structure according to the aspects of this disclosure.This figure shows examples of various user equipment (UEs) communicating via direct communication interfaces (e.g., a cellular-based PC5 sidelink interface, a Dedicated Short Range Communication (DSRC) interface as defined in 802.11p, or other direct interfaces) and wide area network (Uu) interfaces according to aspects of this disclosure.This is a block diagram showing an example of a vehicle computing system according to the aspects of this disclosure.This block diagram shows an example of a computing system for a user device according to the aspects of this disclosure.This figure shows an example of a heat reduction framework according to the aspects of this disclosure.This flowchart illustrates an example of a process for migrating vehicle-to-everything (V2X) functionality according to the aspects of this disclosure.This flowchart illustrates an example of a process for migrating emergency functions according to the aspects of this disclosure.This flowchart illustrates an example of a process for heat reduction according to the aspects of this disclosure.This is a block diagram illustrating an exemplary configuration of internal components of a vehicle computing system according to an aspect of the present disclosure.This block diagram shows another exemplary configuration of internal components of a vehicle computing system according to an aspect of the present disclosure.This is a flowchart illustrating an exemplary thermal load balancing process according to aspects of the present disclosure.This is a flowchart illustrating an exemplary process for selecting a filtering mechanism to be applied in the thermal load balancing process shown in Figure 8, according to an aspect of this disclosure.This is a flowchart illustrating an exemplary thermal load balancing process according to aspects of the present disclosure.This block diagram shows an example of a computing system according to the aspects of this disclosure. Several aspects and embodiments of this disclosure are provided below for illustrative purposes. Alternative embodiments may be devised without departing from the scope of this disclosure. In addition, well-known elements of this disclosure are not described in detail or are omitted so as not to obscure the relevant details of this disclosure. As will be apparent to those skilled in the art, some of the aspects and embodiments described herein may be applied independently, and some may be applied in combination. Specific details are provided below for illustrative purposes to provide a complete understanding of the embodiments of this application. However, it will be apparent that various embodiments may be practiced without these specific details. The figures and descriptions are not intended to be limiting. The following description provides only exemplary embodiments and is not intended to limit the scope, applicability, or configuration of this disclosure. Rather, the following description of exemplary embodiments provides a description that enables the implementation of the exemplary embodiments for those skilled in the art. It should be understood that various modifications may be made to the function and configuration of the elements without departing from the spirit and scope of this application as set forth in the appended claims. The terms “exemplary” and/or “example” are used herein to mean “serving as an example, case, or illustration.” Any aspect described herein as “exemplar