Yu Tzu Lin

US Patent:

7143178, Nov 28, 2006

Filed:

Jan 16, 2001

Appl. No.:

09/761341

Inventors:

Serguei Glazko - San Diego CA, US
Baaziz Achour - San Diego CA, US
Yu Chuan Lin - Encinitas CA, US

Assignee:

Qualcomm Incorporated - San Diego CA

International Classification:

G06F 15/16

US Classification:

709231, 709232, 370468

Abstract:

A system and method for detecting discontinuous transmission (DTX) frames. The inventive method includes the steps of receiving data transmitted in a plurality of frames; classifying each of the frames; analyzing the classification of a number of successive frames of the received data and providing a metric with respect thereto; and determining, in response to the metric, if a frame is a discontinuous frame. In the illustrative embodiment, the step of classifying includes the step of error checking the frames using a cyclic redundancy check (CRC) error checking protocol. The received frames are classified as good frames (G), erasure frames (E), or discontinuous frames (D). A numerical value is assigned to each of the frames based on the classification thereof. Next, the frames are filtered to provide an output Yn=Yn−1+Xn where ‘n’ is a frame number, Yn is the filter output for a given frame n, Yn−1 is the filter output for a previous frame, and Xn is a stream of input frames. A threshold is set for the output Yn to facilitate the detection of discontinuous frames.

US Patent:

20180375353, Dec 27, 2018

Filed:

Mar 14, 2018

Appl. No.:

15/921425

Inventors:

- Irvine CA, US
Yu Ta Lin - Temple City CA, US
Jin Woo Choi - Irvine CA, US

Assignee:

INCIPIO, LLC - IRVINE CA

International Classification:

H02J 7/00
H04W 4/80
H04M 1/04

Abstract:

A mobile device auxiliary battery is disclosed. The mobile device auxiliary battery can supply electric current to the mobile device. A processing device associated with the auxiliary battery may be wirelessly connected to the mobile device, such as with a Bluetooth interface, and thereby control operational aspects of the battery, including for example control over supplying power to the mobile device. The auxiliary battery may be part of a charging system or kit that includes a uniquely designed separate charger or part of a protective case. In yet another aspect, the protective case may include unitary bumper flexible bumper co-molded to the body of the case and a male connector extending from a nested portion that is adapted to tilt outward from the case to facilitate insertion of the corresponding female port on the mobile device into the connector and into the case. The protective case may also include a stand in the form of dock or cradle to allow positioning and/or charging of the battery case and mobile device via external contact terminals correspondingly positioned on the outside of the case and in the cavity of the cradle.

US Patent:

20180219196, Aug 2, 2018

Filed:

Mar 28, 2018

Appl. No.:

15/938737

Inventors:

- Irvine CA, US
Yu Ta Lin - Temple City CA, US
Jin Woo Choi - Irvine CA, US

Assignee:

INCIPIO, LLC - IRVINE CA

International Classification:

H01M 2/10
H04M 1/725
H04M 1/02
H04M 1/18

Abstract:

An improved battery case adapted to removably receive, protect and provide power to a mobile device is provided. The case includes a base configured to house a rechargeable battery, a user detachable back face cover capable of providing aesthetic modularity to the consumer and manufacturing advantages, and a bumper that is constructed to include a rigid inner frame or skeleton that includes an outwardly extending rib that is molded on either side with an outer softer and more elastic layer that extends over the face of the mobile device. The bumper can be molded as an integral part of the case or be removably attached to the a component of the case.

US Patent:

20170214263, Jul 27, 2017

Filed:

Apr 7, 2017

Appl. No.:

15/482087

Inventors:

- Irvine CA, US
Yu Ta Lin - Temple City CA, US
Jin Woo Choi - Irvine CA, US

Assignee:

Incipio, LLC - Irvine CA

International Classification:

H02J 7/00

Abstract:

A mobile device auxiliary battery is disclosed. The mobile device auxiliary battery can supply electric current to the mobile device. A processing device associated with the auxiliary battery may be wirelessly connected to the mobile device, such as with a Bluetooth interface, and thereby control operational aspects of the battery, including for example control over supplying power to the mobile device. The auxiliary battery may be part of a charging system or kit that includes a uniquely designed separate charger or part of a protective case. In yet another aspect, the protective case may include unitary bumper flexible bumper co-molded to the body of the case and a male connector extending from a nested portion that is adapted to tilt outward from the case to facilitate insertion of the corresponding female port on the mobile device into the connector and into the case. The protective case may also include a stand in the form of dock or cradle to allow positioning and/or charging of the battery case and mobile device via external contact terminals correspondingly positioned on the outside of the case and in the cavity of the cradle.

US Patent:

20150194648, Jul 9, 2015

Filed:

Dec 30, 2014

Appl. No.:

14/586760

Inventors:

- Irvine CA, US
Yu Ta Lin - Temple City CA, US
Jin Woo Choi - Irvine CA, US

Assignee:

Incipio Technologies, Inc. - Irvine CA

International Classification:

H01M 2/10
H04M 1/02

Abstract:

An improved battery case adapted to removably receive, protect and provide power to a mobile device is provided. The case includes a base configured to house a rechargeable battery, a user detachable back face cover capable of providing aesthetic modularity to the consumer and manufacturing advantages, and a bumper that is constructed to include a rigid inner frame or skeleton that includes an outwardly extending rib that is molded on either side with an outer softer and more elastic layer that extends over the face of the mobile device. The bumper can be molded as an integral part of the case or be removably attached to the a component of the case.

US Patent:

20150194833, Jul 9, 2015

Filed:

Jan 2, 2015

Appl. No.:

14/588876

Inventors:

- Irvine CA, US
Yu Ta Lin - Temple City CA, US
Jin Woo Choi - Irvine CA, US

Assignee:

Incipio Technologies, Inc. - Irvine CA

International Classification:

H02J 7/00
H04B 5/00

Abstract:

A protective case for a mobile device is disclosed. The case includes an additional power source (i.e., a battery) that can supply electric current to the mobile device. A processing device within the protective case may be wirelessly connected to the mobile device, such as with a Bluetooth interface, and thereby control operational aspects of the battery case, including for example control over supplying power to the mobile device. The battery case may be part of a charging system or kit that includes a uniquely designed separate charger. In yet another aspect, the protective case may include unitary bumper flexible bumper co-molded to the body of the case and a male connector extending from a nested portion that is adapted to tilt outward from the case to facilitate insertion of the corresponding female port on the mobile device into the connector and into the case. The protective case may also include a stand in the form of dock or cradle to allow positioning and/or charging of the battery case and mobile device via external contact terminals correspondingly positioned on the outside of the case and in the cavity of the cradle.