Jose A Ruvalcaba

US Patent:

20120275321, Nov 1, 2012

Filed:

Oct 10, 2011

Appl. No.:

13/270142

Inventors:

Jose Alfredo Ruvalcaba - Winchester CA, US
Damir Didjusto - San Diego CA, US
Xiaomin Zhu - San Diego CA, US
Shriram Ganesh - San Diego CA, US
Jayesh Sharma - San Diego CA, US

Assignee:

QUALCOMM Incorporated - San Diego CA

International Classification:

H04W 24/00
H04L 12/26

US Classification:

370252

Abstract:

Systems and methodologies are described that determine whether to communicate an update message to a UICC. A UE may be equipped a status update message from at least one of a first radio access technology (RAT) module supporting a first RAT and a second RAT module supporting a second RAT. The first RAT and the second RAT are different. Further, the UE may be equipped to determine whether to generate a universal integrated circuit card (UICC) update message to update a UICC by applying one or more RAT arbitration factors to the received status update message. The UICC includes current UICC status information associated with a current RAT. A status update message may include, a service status, RAT information, and location information, and the UE may apply the RAT arbitration factors to at least a portion of the status update message.

US Patent:

20130237197, Sep 12, 2013

Filed:

Mar 6, 2012

Appl. No.:

13/413253

Inventors:

Jose Alfredo Ruvalcaba - Winchester CA, US
Younghwan Kang - San Diego CA, US

Assignee:

QUALCOMM Incorporated - San Diego CA

International Classification:

H04W 76/02

US Classification:

455418

Abstract:

Methods and apparatus for subscription management in dual SIM devices may include using a first subscription associated with a first SIM card of a wireless device to communicate with a network. The methods and apparatus may further include detecting a presence of a second SIM card in the wireless device and automatically initializing a second subscription associated with the second SIM card in response to the detection. The methods and apparatus may also include attempting to connect to the network using the second subscription.

US Patent:

20130336374, Dec 19, 2013

Filed:

Jun 19, 2012

Appl. No.:

13/527534

Inventors:

Jose Alfredo Ruvalcaba - Winchester CA, US
Damir Didjusto - San Diego CA, US
Shriram Ganesh - San Diego CA, US

Assignee:

QUALCOMM Incorporated - San Diego CA

International Classification:

H04B 1/38

US Classification:

375222

Abstract:

A method, an apparatus, and a computer program product for wireless communication are provided in which system selection and system determination algorithms maintained in a smart storage device are used by a modem of a mobile wireless terminal. The smart storage device may provide configuration data and algorithms to be used by the modem and functions ordinarily performed by the modem may be performed by a processor of the smart storage device. The functions may include system determination, system configuration and system selection functions. The smart storage device may receive network information from the modem for use in performing the functions. The smart storage device permits preferences and policies set by a home network operator to override preferences and policies set by an operator of a network to which the wireless terminal is currently connected.

US Patent:

20130344857, Dec 26, 2013

Filed:

Nov 7, 2012

Appl. No.:

13/671463

Inventors:

Yashodhan Tarte - San Diego CA, US
Jose Alfredo Ruvalcaba - San Diego CA, US
Shriram Ganesh - San Diego CA, US

Assignee:

QUALCOMM INCORPORATED - San Diego CA

International Classification:

H04W 88/02
H04W 4/00

US Classification:

455418, 455558

Abstract:

Methods and systems are disclosed that provide refresh procedure to ensure successful subscriber identity module activation during active data and voice calls. A request to update a subscription data on a network application housed on a Universal Integrated Circuit Card (UICC) is processed by a mobile equipment (ME) and is forwarded to the UICC smart card. The UICC smart card updates the requested parameters on the network application and probes the ME to read the updated parameters. The ME polls its services to check if the network application can be refreshed. If the network application was not previously activated, the voting mechanism on refresh procedure is skipped and the ME proceeds with refreshing the network application for updating its copy of the subscription information.

US Patent:

20140003248, Jan 2, 2014

Filed:

Jun 27, 2012

Appl. No.:

13/535221

Inventors:

Michele Berionne - San Diego CA, US
Rajiv Kumar Vijayakumar - La Jolla CA, US
Anil Kumar Taleppady - San Diego CA, US
Damir Didjusto - San Diego CA, US
Xiaomin Zhu - San Diego CA, US
Jose Alfredo Ruvalcaba - Winchester CA, US

Assignee:

QUALCOMM INCORPORATED - San Diego CA

International Classification:

H04L 12/26

US Classification:

370241

Abstract:

Systems, methods, and devices for bearer independent protocol gateway performance optimization are described. In one aspect, a bearer independent protocol gateway is provided in the device which includes a traffic analyzer configured to detect when HTTP transaction(s) (request and corresponding responses) is/are completed and to switch to the next socket as soon as the transaction is completed, without necessarily waiting for the TCP socket to be closed. For example, when the gateway detects that the response is complete, it may push the current socket back into a socket queue and start serving the next socket.

US Patent:

20140057679, Feb 27, 2014

Filed:

May 14, 2013

Appl. No.:

13/894227

Inventors:

Jose Alfredo Ruvalcaba - Winchester CA, US

Assignee:

QUALCOMM Incorporated - San Diego CA

International Classification:

H04W 8/18

US Classification:

455558

Abstract:

Methods and apparatus for initializing a SIM card may include sending a request to read a file from the SIM card. In addition, the methods and apparatus may include receiving a SIM version identifier for the file from the SIM card and determining whether the SIM version identifier matches a cached version identified in a cache. When the SIM version identifier matches the cached version identifier, the methods and apparatus may include accessing the file from the cache.

US Patent:

20140066120, Mar 6, 2014

Filed:

Jan 15, 2013

Appl. No.:

13/741540

Inventors:

Shriram Ganesh - San Diego CA, US
Michele Berionne - San Diego CA, US
Xiaomin Zhu - San Diego CA, US
Jose Alfredo Ruvalcaba - Winchester CA, US
Damir Didjusto - San Diego CA, US

Assignee:

Qualcomm Incorporated - San Diego CA

International Classification:

H04W 88/06

US Classification:

4555521

Abstract:

Aspects of the present disclosure are directed to a user equipment having a universal integrated circuit card (UICC), multiple baseband modems, and routing logic for handling communications between the UICC and the baseband modems, and methods for operating the user equipment in which the routing logic arbitrates communication between the UICC and the baseband modems in accordance with arbitration logic. Other aspects, embodiments, and features are also claimed and described.

US Patent:

20160212566, Jul 21, 2016

Filed:

Mar 29, 2016

Appl. No.:

15/084427

Inventors:

- San Diego CA, US
Xiaomin ZHU - San Diego CA, US
Jose Alfredo RUVALCABA - Winchester CA, US
Michele BERIONNE - San Diego CA, US

International Classification:

H04W 4/00
H04W 8/20

Abstract:

This disclosure provides systems, methods, and apparatus for managing information in a smart storage device. In one aspect a smart storage device is provided that is configured to be coupled to a wireless communications apparatus operating in a wireless communications network. The smart storage device includes a memory configured to store network access information for accessing services of the network. The smart storage device further includes a controller configured to send a message to the wireless communications apparatus including data notifying the wireless communications apparatus of an update to the network access information. The data further includes a command that the wireless communications apparatus suspend an active operation of the wireless communications apparatus and initiate updating information managed by the wireless communications apparatus based on one or more conditions. The updating of the information is based on at least a portion of the updated network access information.