Dr. Hoang graduated from the University of California, Los Angeles David Geffen School of Medicine in 1993. She works in Westminster, CA and specializes in Pediatric Allergy/Immunology. Dr. Hoang is affiliated with Fountain Valley Regional Hospital & Medical Center.
Minh Hoang - Stoughton MA Sepehr Mehrabanzad - Southborough MA
Assignee:
Motorola, Inc. - Schaumburg IL
International Classification:
H04M 1100
US Classification:
379 9307, 37922001, 37910012
Abstract:
A method and apparatus is provided for providing an automated selection of a telecommunication service from among multiple telecommunication services. In a telecommunication system ( ) that includes multiple communication devices ( ) and a telecommunication infrastructure ( ) including multiple local exchange offices ( ), multiple communication channels ( ), and multiple telecommunication services, a subscriber to the services of the telecommunication system is able to select a particular telecommunication service by transmitting a service request code via the subscribers communication device, which service request code corresponds to a request for a telecommunication service. The telecommunication infrastructure then enables or disables the requested telecommunication service in response to receiving the request.
Minh Hoang - Stoughton MA Rajat Mitra - North Attleboro MA
Assignee:
Freescale Semiconductor, Inc. - Austin TX
International Classification:
G06F 1328
US Classification:
710 25, 710 29, 710 52
Abstract:
A DMA controller has both a receiving portion and a sending portion and may be used in a modem or other data transmission context. The DMA controller is intended to provide to or receive from data samples on a bus that may or may not be available. For the case when the bus is available, samples of data are either sent to or received from proper memory locations. When the bus is not available, the number of the samples that are missed due to the bus not being available is stored. This count is then used to ensure that the samples that are provided or received when the bus becomes available are stored in or read from the proper location to provide the samples at the proper time. The locations in which the samples were lost are provided with predetermined values.
Techniques for facilitating a hand-in using proximity-detection and dual-pilot operation detect a presence of a client device in proximity to the network-side device; and transmit a first signal over a first communication channel to the client device, the first signal enabling the client device to access information transmitted in a second signal from the network-side device.
Method And Apparatus For Operating A Node In An Ad-Hoc Communication System
Minh Hoang - Stoughton MA, US Daniel Grossman - Norwood MA, US George Harvey - Bedford MA, US
International Classification:
H04Q 7/00 H04L 12/56 H04L 12/43
US Classification:
370329000, 370400000, 370458000
Abstract:
A method and apparatus () for operating a node within an ad-hoc communication system () is provided herein. A single-radio relay node () is used to link overlapping piconets operating on different radio channels. All nodes (-) within the ad-hoc communication system () operate on multiple channels, which differ for each associated piconet (). When relaying data between piconets, a node's transceiver () will be receiving data during a first time period on a first channel (the data transmitted from a first node existing in a first piconet). During a second time period, the transceiver () will relay the data over a second channel to a second node existing in a second piconet.
Apparatus And Method For Interfacing Between A Communications Channel And A Processor For Data Transmission And Reception
Manickam R. Sridhar - Holliston MA Minh Hoang - Stoughton MA John Wortman - West Roxbury MA Timothy A. Lis - Framingham MA
Assignee:
Motorola, Inc. - Schaumburg IL
International Classification:
H04M 1100
US Classification:
379 98
Abstract:
An apparatus (101) and method for interfacing between a processor (103) and a communications channel (105), the processor operable in data terminal equipment (102) such as a computer having a communications application program, to provide for data transmission and reception over a communications channel (105), utilizing the computer processor without additional or redundant microprocessor or digital signal processor components. The apparatus and method provide for data transfer between the interface apparatus (101 ) and the communications channel (105) at a first, determinate frequency corresponding to a specific data transmission rate. The apparatus and method provide for data transfer between the interface apparatus (101) and the processor (103) at a second, indeterminate frequency, and provides for interim data storage in memory (115) between data transmission (or data reception) and data processing, such as modulation and demodulation, by the computer processor (103). The apparatus and method further provide for generating an interrupt signal to the processor to indicate the presence of received data for processing and the absence of digital data for transmission.
Apparatus And Method For Interfacing Between A Communications Channel And A Processor For Data Transmission And Reception
Manickam R. Sridhar - Holliston MA Minh Hoang - Stoughton MA John Wortman - West Roxbury MA
Assignee:
Motorola, Inc. - Schaumburg IL
International Classification:
H04M 1100
US Classification:
379 98
Abstract:
An apparatus (101) and method for interfacing between a processor (103) and a communications channel (105), the processor operable in data terminal equipment (102) such as a computer having a communications application program, to provide for data transmission and reception over a communications channel (105), utilizing the computer processor without additional or redundant microprocessor or digital signal processor components. The apparatus and method provide for data transfer between the interface apparatus (101) and the communications channel (105) at a first, determinate frequency corresponding to a specific data transmission rate. The apparatus and method provide for data transfer between the interface apparatus (101) and the processor (103) at a second, indeterminate frequency, and provides for interim data storage in memory (115) between data transmission (or data reception) and data processing, such as modulation and demodulation, by the computer processor (103). The apparatus and method further provide for generating an interrupt signal to the processor to indicate the presence of received data for processing and the absence of digital data for transmission.
Modem Implemented In Software For Operation On A General Purpose Computer Having Operating System With Different Execution Priority Levels
A software implementation of a modem, particularly designed to execute on a general purpose host processor, controlled by a non-real-time, multi-tasking operating system (OS), such as the Windows 95 OS. The software modem is scaleable and portable. In this fashion, communication protocols (particularly datapumps) may be easily added to, or removed from, the system, and the modem may be easily adapted for use on other types of processors and operating systems. The controller and datapump portions execute as a plurality of interacting subsystems, each of which can execute at at least one of several priority levels. A HRT level routine is responsible for handling an ASIC that buffers transmit and receive samples destined to and received from the phone lines. A SRT level task includes logic that needs time functionality, but which is not time-critical like the HRT logic. BRT routines execute in an event-driven basis and are used for many controller functions.
A coin tone validator (CTV) is located in a local central office and is connected between a pay telephone and a switching system. The CTV monitors DC loop current changes using opto-couplers inserted into a local loop in addition to measuring standard 1700 Hz and 2200 Hz tone frequencies generated when a coin is inserted into the paystation. A comparison of the two components, the current changes and the frequencies, is performed to determine a timing and magnitude relationship. If the frequency component is misaligned within a specified time frame or the magnitude is not sufficient, then the tones received or the current change sensed are dismissed as interference. The CTV prevents users of pay telephones from fraudulently generating coin tones that are acoustically coupled into the handset of a paystation from a calling station at any time during a call.
Name / Title
Company / Classification
Phones & Addresses
Minh Hoang Owner
At Your Fingertips Beauty Salons
4425 SE Woodstock Blvd, Portland, OR 97206 5037772570
Minh Hoang Owner
At Your Fingertips Beauty Shop · Nail Salons
4425 SE Woodstock Blvd, Portland, OR 97206 4505 SE Woodstock Blvd, Portland, OR 97206 5037772570
Minh Hoang President
Ces Placerita, Inc
4300 Wilson Blvd, Arlington, VA 22203 3035 Prospect Park Dr, Rancho Cordova, CA 95670
Minh Hoang Director
GREEN STOCKS INVESTMENT GROUP, INC Investor
1453 Dorchester Ave, Boston, MA 02122 100 New Market Sq, Boston, MA 02118
Rite Aid Pharmacy Pennsauken, NJ Aug 2003 to Jul 2013 Pharmacy Manager
Education:
Temple University Philadelphia, PA 1999 to 2003 Doctor of Pharmacy
Skills:
Multi-tasking, Drug utilization and drug intervention review, medication therapy management, Expert in Medicare and Medicaid process, Patient counseling, Customer-service oriented
James Martin, Michelle Tigu, Allison Stevenson, Kim Sump, Jessica Martin, Janis Marlin, Helena Hatton, Christine Jones, Natalia Tiutiuma, Karli Hambelton, Julianne Parkers, Scott Frank
Aquila Elementary School St. Louis Park MN 1978-1982, Cedar Manor Elementary School St. Louis Park MN 1982-1985, Sandburg Middle School Golden Valley MN 1985-1988
Community:
Randolph Anderson, Dawn Pyykkonen, Karis Pearson, Steve Lindl, Bill Standard, Nicole Luzaich, Chad Hall, Shannon Oksendahl, Heather Lasch, Doug Anderson, Tiffany Xiong