HENRY CHANG, PHARM.D.
Pharmacy at Oviedo St, San Diego, CA

7227075, Jun 5, 2007

Aug 6, 2004

10/913081

Henry Chang - San Diego CA, US
Erik Stauber - San Diego CA, US

G01H 7/00, G01H 1/00

84645, 84464 R, 84477 R, 844832, 84723, 34081546, 345 73

In the present invention, a lighting controller is provided to provide illumination based upon the playing of musical instruments. The lighting controller is programmed with lighting profiles which control the lights on a device. When musical instrument is played, a note (event) is detected by a transducer and based upon which event has been detected, a signal is sent to the lighting controller to determine which lighting profile to send to the device. Upon determining the proper lighting profile. a signal is sent from the lighting controller to the device causing the device to illuminate.

2007025, Nov 1, 2007

Apr 28, 2006

11/380875

Douglas Dunn - Chula Vista CA, US
Henry Chang - San Diego CA, US

G06F 15/16

709217000

Application-specific access lists are provided for a multimode mobile wireless device. The multimode mobile device has an access list for each wireless technology. Typically, these technology specific access lists are standard for each technology, and are provided by a service provider or the manufacturer of the multimode mobile device. For each application the multimode wireless device is a likely to operate, an application-specific access list is generated. The application-specific access list ranks the wireless technologies according to its relative desirability for the application. In this way, when the multimode mobile device request an application, the application-specific access list may be used to efficiently acquire a network preferred for that particular application. The application-specific access lists may be updated from time to time as applications are added or changed, as technology specific access lists are updated, or as geographic location changes.

8391865, Mar 5, 2013

Mar 26, 2007

11/691170

Doug Dunn - Chula Vista CA, US
Amit Kalhan - La Jolla CA, US
Timothy Thome - Spring Valley CA, US
Henry Chang - San Diego CA, US

KYOCERA Corporation - Kyoto

H04W 4/00

4554352, 4554321, 455434, 4554353, 4555521, 370310, 370328, 370338

An exemplary method for selecting one of a plurality of systems on a multi-mode device capable of communicating on a first air interface technology and a second air interface technology is disclosed. Initially, a carrier input associated with one of the first and second air interface technologies is received. The carrier input typically defines at least one system selection event. Next, a first network acquisition attempt of the other one of the first and second air interface technologies is triggered responsive to the system selection event. The results of the first network acquisition attempt are determined and stored, and subsequently used for subsequent system selection determinations between the first and second air interface technologies.

8073500, Dec 6, 2011

Sep 21, 2007

11/859647

Henry S. Chang - San Diego CA, US
Doug Dunn - Chula Vista CA, US

Kyocera Corporation - Kyoto

H04M 1/00, H04B 1/46, H04B 1/44

455574, 455 82, 455 83, 4555531, 4555521

A multimode wireless communication device and method for having the device detect a communication access technology is described. The multimode wireless device comprises a multimode transceiver module, a CAT detection module, and at least one CAT threshold level corresponding to each CAT. The multimode transceiver module is operatively coupled to a first antenna. The multimode transceiver module comprises at least two communication access technology (CAT) receiver modules operatively coupled to at least one antenna, wherein each CAT receiver module complies with a receiver requirement. The CAT detection module is operatively coupled to one of the CAT transceiver antenna and the CAT detection module is configured to detect a plurality of CAT RF energy levels associated with each CAT receiver module without activating the corresponding CAT transceiver module.

2007009, Apr 26, 2007

Oct 25, 2005

11/257725

Henry Chang - San Diego CA, US
Doug Dunn - Chula Vista CA, US
Gregory Poilasne - San Diego CA, US

H04M 1/00

455575700, 455575100

An apparatus, system, and method manage a transmission antenna system by measuring an antenna performance indicator of an alternate antenna configuration during a reduced data rate transmission. After an antenna performance indicator is measured in a current (first) antenna system configuration, the antenna system is configured to an alternate (second) configuration during a reduced data rate transmission and the antenna performance indicator of the alternate (second) configuration is measured. The antenna performance indicators for both configurations are evaluated to determine the optimum antenna system configuration for transmission. If the alternate (second) configuration will result in decreased performance, the antenna system is changed back to the first antenna system configuration. Otherwise, the alternate (second) configuration is defined as the current configuration and the first antenna configuration is evaluated during reduced rate transmissions.

2013024, Sep 19, 2013

Feb 28, 2013

13/781435

- Kyoto, JP
Henry CHANG - San Diego CA, US

KYOCERA CORPORATION - Kyoto

H04W 4/06

370235, 370312

An indicator indicates whether Multimedia Broadcast Multicast Service (MBMS) Service Area Identifier (SAI) frequency information broadcast from a wireless communication network to a wireless communication device is being updated dynamically. Based on the indicator, the wireless communication device may apply different procedures for acquiring an MBMS service.

7231227, Jun 12, 2007

Aug 30, 2004

10/929847

Amit Kalhan - La Jolla CA, US
Ramon Khalona - Carlsbad CA, US
Henry Chang - San Diego CA, US
Doug Dunn - Chula Vista CA, US
Richard J. Camarillo - San Diego CA, US

Kyocera Corporation - Kyoto

H04B 1/38, H04M 1/00

4555521, 455137, 455324

A multi-mode receiver and methods are provided, which use blind source separation (BSS) analysis to distinguish the various wireless communication signals from each other. Specifically, different signal types can be identified by BSS. The different signal types can be in overlapping frequencies or they can be in completely different frequencies. The BSS analysis may use center or carrier frequency, bandwidth, modulation scheme, access scheme, or wireless communication resources as an input to assist in the BSS.

7567807, Jul 28, 2009

Apr 21, 2005

11/111643

Doug Dunn - Chula Vista CA, US
Henry Chang - San Diego CA, US

Kyocera Wireless Corp. - San Diego CA

H04Q 7/20

455436, 455437, 455442, 455443, 4555621

Disclosed is a mobile station configured to perform soft, softer, and soft softer handoffs. The mobile station comprises a smart antenna module and a logic module which are configured to make use of signals that, up to now, have been categorized as noise, interference, or both. Using the heretofore unused signals allows the handset to perform all of its handoffs more efficiently and in conditions that previously would not have allowed a handoff, which prevents dropped calls and/or poor reception.

2013018, Jul 25, 2013

Oct 4, 2011

13/877510

Henry Chang - San Diego CA, US
Noriyoshi Fukuta - Yokohama-shi, JP

KYOCERA CORPORATION - Kyoto

H04W 24/04

455423

A mobile communication method in which a radio terminal connects to a network so as to perform a communication, comprises: a step in which the radio terminal detects an occurrence of a connection failure with the network in a connected state; and a step of sending a radio link failure (RLF) report regarding the detected connection failure, from the radio terminal to the network. In the step of sending the RLF report, the radio terminal sends time information, which is contained in the RLF report, for identifying a time of occurrence of the connection failure, to the network.