Inventor

Rafael L. Rivera-Barreto

Inventor

Santa Clara, CA, US

Overview

46→

Patents

2015–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 46 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Wprimary

H04WWireless communication networks45%

H04LTransmission of digital information, e.g. telegraphic communication31%

H04BTransmission9%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use7%

H04MTelephonic communication5%

G06FElectric digital data processing1%

G06NComputing arrangements based on specific computational models1%

H04JMultiplex communication1%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications1%

PatentTitleYear

10,833,876Protection of the UE identity during 802.1x carrier hotspot and Wi-Fi calling authentication2020 10,772,015Packet-switched wireless communication for link budget limited wireless devices2020 10,743,147Expanded implementation of enhanced broadcast multicast services for broadcast multicast content selection and service2020 10,721,792User equipment and network procedures for emergency broadcasting on Wi-Fi2020 10,660,110Adaptive throughput and bandwidth for enhanced category of mobile devices2020 10,652,788Packet-switched wireless communication for link budget limited wireless devices2020 10,581,583VoLTE call establishment in TD and FDD LTE networks2020 10,575,315System and method for providing priority data of band combinations for carrier aggregation2020 10,548,088Dynamic Baseband Management2020 10,517,042CMAS alert procedures over Wi-Fi for low power devices2019 10,484,894Providing special radio provisions to link budget limited user equipment at activation2019 10,470,050License assisted access uplink communication with Wi-Fi preamble2019 10,470,016Methods, procedures and framework to provision an eSIM and make it multi-SIM capable using primary account information2019 10,462,192Radio resource management for packet-switched voice communication2019 10,462,805LAA/WiFi Coexistence for 5GHz antenna sharing2019 10,440,593Providing special radio provisions to link budget limited user equipment at activation2019 10,432,366Carrier aggregation with improved efficiency2019 10,433,213Apparatus, systems and methods for an adaptive segment size for data transmissions2019 10,412,721Compressed system information for link budget limited UEs in a radio access network2019 10,383,016Methods and apparatus to support emergency services connectivity requests through untrusted wireless networks2019 10,334,611Device, system, and method for carrier aware scheduling2019 10,333,686Adaptive half duplex/full duplex operation for battery and antenna constrained devices2019 10,299,123Entitlement based Wi-Fi authentication2019 10,263,984Authentication failure handling for access to services through untrusted wireless networks2019 10,201,031Radio resource aggregation with suspend/resume support2019 10,187,760Delivery of messages in a multi device configuration2019 10,149,150Updating profiles for secondary wireless devices2018 10,080,119Methods, procedures and framework to provision an eSIM and make it multi-SIM capable using primary account information2018 10,057,823Packet-switched wireless communication for link budget limited wireless devices2018 10,057,927Emergency services support for non-cellular wireless access2018 10,050,761System and method for user equipment initiated management of carrier aggregation2018 10,021,673Mechanisms for optimizing communications band selection depending on ongoing quality of service2018 9,986,446Providing special radio provisions to link budget limited user equipment at activation2018 9,980,230Dynamic baseband management2018 9,967,838Network synchronization for system configuration exchanges2018 9,949,113Updating profiles for secondary wireless devices2018 9,949,153Cell utilization estimation by a wireless device2018 9,872,286'Compressed system information for link budget limited UEs in a radio access network'2018 9,860,833'Accessory device which transitions between an autonomous mode and a companion device relay mode for cellular communication'2018 9,843,885'Methods, procedures and framework to provision an eSIM and make it multi-SIM capable using primary account information'2017 9,832,686Procedures for 3GPP circuit switched fallback2017 9,686,740'Systems and methods for intelligent frequency selection in carrier aggregation enabled networks'2017 9,603,117'Network infrastructure identification'2017 9,603,074'Systems and methods for carrier channel selection in carrier aggregation enabled networks'2017 9,479,315'System and method for user equipment initiated management of carrier aggregation'2016 9,179,355'Cell utilization estimation by a wireless device'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2020Patents assigned to APPLE INC (46)· patent assignee history

2015–2020Based in Santa Clara, CA, US· patent location history

2016–2020Based in Cupertino, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
APPLE INC	46	2015–2020

Locations

Location	Patents	Span
Santa Clara, California, US	44	2015–2020
Cupertino, California, US	2	2016–2020