List of Spreadtrum patents

Patents where

Current Assignee

Name

Spreadtrum

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 11452008 Wireless roaming method, access point device, and mobile station		Spreadtrum	Spreadtrum	United States Patent and Trademark Office	11452008	September 20, 2022
‌ US Patent 11424863 Data packet transmission method and device, storage medium and terminal		Spreadtrum	Spreadtrum	United States Patent and Trademark Office	11424863	August 23, 2022
‌ US Patent 11425769 Wireless communication method, terminal, audio component, device, and storage medium	Patent 11425769 was granted and assigned to Spreadtrum on August, 2022 by the United States Patent and Trademark Office.	Spreadtrum	Spreadtrum	United States Patent and Trademark Office	11425769	August 23, 2022
‌ US Patent 11323226 Method for allocating control resource set, method for acquiring control resource set, base station, user equipment and readable medium	Patent 11323226 was granted and assigned to Spreadtrum on May, 2022 by the United States Patent and Trademark Office.	Spreadtrum	Spreadtrum	United States Patent and Trademark Office	11323226	May 3, 2022
‌ US Patent 11490418 Channel scanning method and device, storage medium and terminal	Patent 11490418 was granted and assigned to Spreadtrum on November, 2022 by the United States Patent and Trademark Office.	Spreadtrum	Spreadtrum	United States Patent and Trademark Office	11490418	November 1, 2022
‌ US Patent 11277296 Method for transmitting information in communication system, base station and user equipment	Patent 11277296 was granted and assigned to Spreadtrum on March, 2022 by the United States Patent and Trademark Office.	Spreadtrum	Spreadtrum	United States Patent and Trademark Office	11277296	March 15, 2022
‌ US Patent 11516813 Method and apparatus for sending transmission configuration indicator, method and apparatus for receiving transmission configuration indicator, storage medium, base station, and terminal	Patent 11516813 was granted and assigned to Spreadtrum on November, 2022 by the United States Patent and Trademark Office.	Spreadtrum	Spreadtrum	United States Patent and Trademark Office	11516813	November 29, 2022
‌ US Patent 11317408 Method and device for allocating resources, user equipment, base station and readable storage medium	Patent 11317408 was granted and assigned to Spreadtrum on April, 2022 by the United States Patent and Trademark Office.		Spreadtrum	United States Patent and Trademark Office	11317408	April 26, 2022
‌ US Patent 11552604 Balun device and differential phase shifter	Patent 11552604 was granted and assigned to Spreadtrum on January, 2023 by the United States Patent and Trademark Office.	Spreadtrum	Spreadtrum	United States Patent and Trademark Office	11552604	January 10, 2023
‌ US Patent 11490303 Cell handover method and apparatus, RRC reestablishment method and apparatus, storage medium and user equipment	Patent 11490303 was granted and assigned to Spreadtrum on November, 2022 by the United States Patent and Trademark Office.	Spreadtrum	Spreadtrum	United States Patent and Trademark Office	11490303	November 1, 2022
‌ US Patent 11424862 Data retransmission method and device, data response method and device, and storage medium		Spreadtrum	Spreadtrum	United States Patent and Trademark Office	11424862	August 23, 2022
‌ US Patent 11418222 Data transmission method and device for multi-radio frequency system, storage medium and terminal	Patent 11418222 was granted and assigned to Spreadtrum on August, 2022 by the United States Patent and Trademark Office.	Spreadtrum	Spreadtrum	United States Patent and Trademark Office	11418222	August 16, 2022
‌ US Patent 11445503 Data transmission method and device for multiple radio frequency systems, storage medium and terminal		Spreadtrum	Spreadtrum	United States Patent and Trademark Office	11445503	September 13, 2022
‌ US Patent 11470601 Transmission control method and apparatus for downlink control information, and storage medium, base station and terminal	Patent 11470601 was granted and assigned to Spreadtrum on October, 2022 by the United States Patent and Trademark Office.	Spreadtrum	Spreadtrum	United States Patent and Trademark Office	11470601	October 11, 2022
‌ US Patent 11611903 Data transmission method and device for multi-link Wi-Fi system	Patent 11611903 was granted and assigned to Spreadtrum on March, 2023 by the United States Patent and Trademark Office.	Spreadtrum	Spreadtrum	United States Patent and Trademark Office	11611903	March 21, 2023
‌ US Patent 10218761 Method and device for adjusting bit rate in video calling based on voice over long-term evolution and video over long-term evolution, and mobile terminal	Patent 10218761 was granted and assigned to Spreadtrum on February, 2019 by the United States Patent and Trademark Office.	Spreadtrum	Spreadtrum	United States Patent and Trademark Office	10218761	February 26, 2019
‌ US Patent 10379858 Method and apparatus for executing conditional instruction predicated on execution result of predicate instruction	Patent 10379858 was granted and assigned to Spreadtrum on August, 2019 by the United States Patent and Trademark Office.	Spreadtrum	Spreadtrum	United States Patent and Trademark Office	10379858	August 13, 2019
‌ US Patent 9020501 Method for judgment and residency of multi-card mobile terminal service provider	Patent 9020501 was granted and assigned to Spreadtrum on April, 2015 by the United States Patent and Trademark Office.		Spreadtrum	United States Patent and Trademark Office	9020501	April 28, 2015
‌ US Patent 11387869 Antenna sharing system and terminal	Patent 11387869 was granted and assigned to Spreadtrum on July, 2022 by the United States Patent and Trademark Office.	Spreadtrum	Spreadtrum	United States Patent and Trademark Office	11387869	July 12, 2022
‌ US Patent 11367943 Patch antenna unit and antenna in package structure	Patent 11367943 was granted and assigned to Spreadtrum on June, 2022 by the United States Patent and Trademark Office.	Spreadtrum	Spreadtrum	United States Patent and Trademark Office	11367943	June 21, 2022
‌ US Patent 10588167 Method and system for wireless communication	Patent 10588167 was granted and assigned to Spreadtrum on March, 2020 by the United States Patent and Trademark Office.	Spreadtrum	Spreadtrum	United States Patent and Trademark Office	10588167	March 10, 2020
‌ US Patent 11424870 Data frame retransmission method and device	Patent 11424870 was granted and assigned to Spreadtrum on August, 2022 by the United States Patent and Trademark Office.	Spreadtrum	Spreadtrum	United States Patent and Trademark Office	11424870	August 23, 2022
‌ US Patent 11246108 Method and device for transmitting and receiving synchronization signal block in 5G system	Patent 11246108 was granted and assigned to Spreadtrum on February, 2022 by the United States Patent and Trademark Office.		Spreadtrum	United States Patent and Trademark Office	11246108	February 8, 2022
‌ US Patent 11303411 Method and device for indicating PT-RS port for non-codebook-based uplink PUSCH transmission, and base station	Patent 11303411 was granted and assigned to Spreadtrum on April, 2022 by the United States Patent and Trademark Office.	Spreadtrum	Spreadtrum	United States Patent and Trademark Office	11303411	April 12, 2022
‌ US Patent 11503635 Method and device for performing downlink multiple user-multiple input muptiple output transmission, storage medium, and user equipment		Spreadtrum	Spreadtrum	United States Patent and Trademark Office	11503635	November 15, 2022

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