公开(公告)号：US20210282127A1

公开(公告)日：2021-09-09

申请号：US17189015

申请日：2021-03-01

Applicant: Apple Inc.

Inventor： Madhusudan CHAUDHARY ,  Arun G. MATHIAS ,  Rajesh AMBATI ,  Ajay SINGH ,  Franco TRAVOSTINO ,  Muthukumaran DHANAPAL ,  Lakshmi N. KAVURI ,  Ajoy K. SINGH ,  Thanigaivelu ELANGOVAN ,  Ioannis PEFKIANAKIS ,  Raghuveer MALLIKARJUNAN ,  Faraz FAHEEM ,  Geoffrey R. HALL ,  Harshit CHUTTANI ,  Rohan C. MALTHANKAR ,  Prashant H. VASHI ,  Hisham A. MAHMOUD ,  Henri S. BERGER ,  Divyaprakash P. BHOJKUMAR

IPC: H04W72/04 ,  H04L29/06 ,  H04N7/14

Abstract: Embodiments described herein relate to managing access to 5G cellular baseband resources for 5G-capable wireless devices. A wireless device can monitor application workloads by analyzing communication network performance requirements for a given application in-use or launching for future use along with system-level indications of overall device usage, battery level, and mobility status to determine whether access to 5G cellular baseband resources is recommended for an application. A 5G cellular baseband resource recommendation is provided for an application indicating a level of bandwidth in current use or expected for future use as well as a confidence metric in the bandwidth level indication. The 5G cellular baseband resource recommendation is used with additional device criteria to determine whether access to one or more 5G radio frequency bands is allowed.

公开(公告)号：US20240306176A1

公开(公告)日：2024-09-12

申请号：US18669298

申请日：2024-05-20

Applicant: Apple Inc.

Inventor： Madhusudan CHAUDHARY ,  Arun G. MATHIAS ,  Rajesh AMBATI ,  Ajay SINGH ,  Franco TRAVOSTINO ,  Muthukumaran DHANAPAL ,  Lakshmi N. KAVURI ,  Ajoy K. SINGH ,  Thanigaivelu ELANGOVAN ,  Ioannis PEFKIANAKIS ,  Raghuveer MALLIKARJUNAN ,  Faraz FAHEEM ,  Geoffrey R. HALL ,  Harshit CHUTTANI ,  Rohan C. MALTHANKAR ,  Prashant H. VASHI ,  Hisham A. MAHMOUD ,  Henri S. BERGER ,  Divyaprakash P. BHOJKUMAR

IPC: H04W72/51 ,  H04L65/61 ,  H04W52/02 ,  H04W72/0453

CPC classification number: H04W72/51 ,  H04L65/61 ,  H04W52/027 ,  H04W52/0277 ,  H04W52/028 ,  H04W72/0453

Abstract: Embodiments described herein relate to managing access to 5G cellular baseband resources for 5G-capable wireless devices. A wireless device can monitor application workloads by analyzing communication network performance requirements for a given application in-use or launching for future use along with system-level indications of overall device usage, battery level, and mobility status to determine whether access to 5G cellular baseband resources is recommended for an application. A 5G cellular baseband resource recommendation is provided for an application indicating a level of bandwidth in current use or expected for future use as well as a confidence metric in the bandwidth level indication. The 5G cellular baseband resource recommendation is used with additional device criteria to determine whether access to one or more 5G radio frequency bands is allowed.

公开(公告)号：US20170201460A1

公开(公告)日：2017-07-13

申请号：US15402570

申请日：2017-01-10

Applicant: Apple Inc.

Inventor： Geoffrey R. HALL ,  Franco TRAVOSTINO ,  Padmavathy BHOOMA ,  Venkateswara Rao MANEPALLI ,  Sarma V. VANGALA

IPC: H04L12/841 ,  H04W52/02 ,  H04L12/26

CPC classification number: H04W52/02 ,  H04L41/0893 ,  H04L41/147 ,  H04L43/0876 ,  H04L43/10 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/166 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/25 ,  Y02D70/26

Abstract: Apparatus and methods for estimating data traffic characteristics for applications to condition data communication channels that support data packet transfer for the applications in wireless communication devices are disclosed. Data connections to support different applications and/or daemon software processes can be established and subsequently adjusted based on data traffic characteristics for data that the different applications/daemons generate and/or consume. Traffic flows for the applications/daemons are classified into traffic classes based on likely data traffic patterns. When data sources are added or deleted, changes to a traffic class state can be determined, and wireless circuitry adjusted based at least in part on the traffic class state and a traffic class policy. Adjusting parameters that affect the periodicity and/or length of active time periods and sleep periods in accordance with estimated data traffic patterns for applications/daemons that use the data connections can reduce power consumption by the wireless circuitry.