Eduardo S Lopez

US Patent:

20040125016, Jul 1, 2004

Filed:

Dec 27, 2002

Appl. No.:

10/330373

Inventors:

Michael Atwood - Half Moon Bay CA, US
Robert Garcia - San Jose CA, US
Suresh Ramasamy - Redwood City CA, US
Eduardo Lopez - Watsonville CA, US

International Classification:

H01Q001/38

US Classification:

343/7000MS, 343/895000, 343/741000, 343/866000, 343/702000

Abstract:

A finely-tuned, compressed antenna in a cube with one or more frequency bands and with high isolation between bands. The antenna is suitable for use in the front end of small, hand-held communications devices. The antenna includes one or more radiation elements, each element for operating in one or more of the bands. A radiation element is formed of a plurality of sections formed of electrically conducting segments where the segments are electrically connected to exchange energy in one or more of the bands of the radiation frequencies. One or more of the radiation elements has segments arrayed in a compressed pattern where the compressed pattern extends in three dimensions to fill a cube.

US Patent:

20040125018, Jul 1, 2004

Filed:

Dec 27, 2002

Appl. No.:

10/330377

Inventors:

Suresh Ramasamy - Redwood City CA, US
Eduardo Lopez - Watsonville CA, US
Robert Garcia - San Jose CA, US
Anhtho Pham - San Jose CA, US

International Classification:

H01Q001/38

US Classification:

343/7000MS, 343/895000, 343/702000, 343/741000, 343/866000

Abstract:

A compressed antenna in a volume suitable for use in the front ends of small communications devices. The compressed antenna operates for exchanging energy in one or more bands of radiation frequencies. The antenna includes one or more radiation elements formed of segments electrically connected so as to exchange energy in one or more of the bands of the radiation frequencies. The radiation element has segments three-dimensionally arrayed and compressed in a volume.

US Patent:

20130151400, Jun 13, 2013

Filed:

Dec 13, 2012

Appl. No.:

13/713938

Inventors:

Oleg Makhotin - Danville, CA
Eduardo Lopez - Menlo Park CA, US
Erick Wong - Menlo Park CA, US

International Classification:

G06Q 20/32

US Classification:

705 39

Abstract:

Embodiments of the present invention are directed to a centralized trusted service manager system in the form of a trusted service manager interconnectivity service hub, which facilitates and provides communications between entities involved I mobile contactless payment systems. One embodiment is directed to a method for processing a message related to a mobile payment application on a secure element of a mobile communication device through an interconnectivity services hub including receiving the message from a first entity in a first protocol and determining a trusted service manager associated with the secure element from among a plurality of trusted service managers using a routing table comprising routing information. Then the method continues by determining a second protocol corresponding to the trusted service manager associated with the secure element, translating the message into the second protocol, and sending the translated message to the trusted service manager which communicates with the secure element.

US Patent:

20210344672, Nov 4, 2021

Filed:

Oct 8, 2019

Appl. No.:

17/282375

Inventors:

- San Francisco CA, US
Christopher Jones - Greenbrae CA, US
Gayathri Venkat - Austin TX, US
Gavin Shenker - Los Angeles CA, US
Raul Leyva - Round Rock TX, US
Janardana Sarma - Foster City CA, US
Phillip Lavender - Foster City CA, US
Leila Movahedian - Foster City CA, US
Pinesh Roy - Foster City CA, US
Eduardo Lopez - Menlo Park CA, US

International Classification:

H04L 29/06
H04L 9/32
G06Q 20/02
G06Q 20/38
G06Q 20/40
G06Q 20/20

Abstract:

Systems and methods are provided to enable a user to conduct a transaction using their credentials stored on a secure server computer (e.g., a computer associated with a partner such as another merchant) by merely presenting their authentication data at a physical location via an auxiliary device. An auxiliary device may be provided for interfacing with a partners backend server (e.g., the secure server computer). In some embodiments, biometric authentication may provide a mechanism for a true seamless and potentially frictionless (in the case of modalities that do not require physical contact) interaction. Payment can occur without any need for a card, phone, wearable, or any other user device as long as the auxiliary device is able to recognize the user and retrieve a credential that can be linked to that user.

US Patent:

20210279346, Sep 9, 2021

Filed:

May 12, 2021

Appl. No.:

17/318918

Inventors:

- San Francisco CA, US
Eduardo Lopez - Menlo Park CA, US

International Classification:

G06F 21/60
H04W 4/80
G06Q 20/32
G06Q 20/38
H04W 12/041
H04W 12/0431
G06F 9/455
G06F 21/44

Abstract:

Techniques for enhancing the security of a communication device may include providing an application agent and a transaction application that executes on a communication device. The application agent may receive, from the application, a cryptogram key generated by a remote computer, and store the cryptogram key on the communication device. When the application agent receives a request to conduct a transaction from the application, the application agent may generate a transaction cryptogram using the cryptogram key, and provides the transaction cryptogram to an access device.

US Patent:

20200053560, Feb 13, 2020

Filed:

Oct 15, 2019

Appl. No.:

16/653521

Inventors:

- San Francisco CA, US
Eduardo Lopez - Menlo Park CA, US

International Classification:

H04W 12/04
H04W 4/80
G06Q 20/32
G06Q 20/38
G06F 9/455
G06F 21/44

Abstract:

Techniques for enhancing the security of a communication device may include providing an application agent and a transaction application that executes on a communication device. The application agent may receive, from the application, a cryptogram key generated by a remote computer, and store the cryptogram key on the communication device. When the application agent receives a request to conduct a transaction from the application, the application agent may generate a transaction cryptogram using the cryptogram key, and provides the transaction cryptogram to an access device.

US Patent:

20190318341, Oct 17, 2019

Filed:

Jun 26, 2019

Appl. No.:

16/453574

Inventors:

- San Francisco CA, US
Eduardo Lopez - Menlo Park CA, US
Erick Wong - Menlo Park CA, US

International Classification:

G06Q 20/32
H04W 12/00
H04W 4/80
H04W 4/50
G06Q 20/36
G06Q 20/02
H04L 29/06
H04W 12/08

Abstract:

Embodiments of the present invention are directed to a centralized trusted service manager system in the form of a trusted service manager interconnectivity service hub, which facilitates and provides communications between entities involved I mobile contactless payment systems. One embodiment is directed to a method for processing a message related to a mobile payment application on a secure element of a mobile communication device through an interconnectivity services hub including receiving the message from a first entity in a first protocol and determining a trusted service manager associated with the secure element from among a plurality of trusted service managers using a routing table comprising routing information. Then the method continues by determining a second protocol corresponding to the trusted service manager associated with the secure element, translating the message into the second protocol, and sending the translated message to the trusted service manager which communicates with the secure element.

US Patent:

20190295063, Sep 26, 2019

Filed:

Jun 11, 2019

Appl. No.:

16/438178

Inventors:

- San Francisco CA, US
Christian Flurscheim - Concord CA, US
Oleg Makhotin - Paris, FR
Eduardo Lopez - Menlo Park CA, US
Sanjeev Sharma - Sunnyvale CA, US
Christopher Jones - Greenbrae CA, US
Abhishek Guglani - San Mateo CA, US
Jarkko Oskari Sevanto - Singapore, SG
Bharatkumar Patel - Singapore, SG
Tai Lung Burnnet Or - Singapore, SG
Christian Aabye - Foster City CA, US
Hao Ngo - San Jose CA, US
John F. Sheets - San Francisco CA, US

International Classification:

G06Q 20/32
H04L 9/08
G06Q 20/38

Abstract:

Systems and methods provide for communication of transaction data that is formatted according to a transaction type that is support by an access device. First transaction data may be formatted according to a first type of transaction supported by a first access device and second transaction data may be formatted according to a second type of transaction supported by a second access device. The first transaction data may be transmitted over a first communication link to the first access device and the second transaction data may be transmitted to the second access over a second communication link.