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Amitava Ghosh, 52Rolling Meadows, IL

Related to:
Rakhi Ghosh 46 Subhanjan Ghosh 48

Amitava Ghosh Phones & Addresses

Rolling Meadows, IL   

Schaumburg, IL   

Fort Worth, TX   

Sunnyvale, CA   

Costa Mesa, CA   

Newport Beach, CA   

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Mentions for Amitava Ghosh

Career records & work history

Medicine Doctors

Amitava Ghosh

Specialties:
General Surgery, Vascular Surgery
Work:
Amitava Ghosh MD
2940 Health Pkwy, Mount Pleasant, MI 48858
989-7731700 (phone)
Education:
Medical School
Patna Med Coll, Patna Univ, Bihar, India
Graduated: 1971
Procedures:
Endarterectomy, Lower Leg Amputation, Peripheral Vascular Bypass, Thromboendarterectomy of the Peripheral Arteries, Varicose Vein Procedures, Breast Biopsy, Colonoscopy, Destruction of Lesions on the Anus, Gallbladder Removal, Hernia Repair, Laparoscopic Appendectomy, Laparoscopic Gallbladder Removal, Pacemaker and Defibrillator Procedures, Pilonidal Cyst Excision, Sigmoidoscopy, Small Bowel Resection, Upper Gastrointestinal Endoscopy
Conditions:
Abdominal Aortic Aneurysm, Abdominal Hernia, Aortic Aneurism, Appendicitis, Arterial Thromboembolic Disease, Benign Neoplasm of Breast, Breast Disorders, Cholelethiasis or Cholecystitis, Femoral Hernia, Gastrointestinal Hemorrhage, Hemorrhoids, Inguinal Hernia, Intestinal Obstruction, Ischemic Bowel Disease, Liver Cancer, Lung Cancer, Malignant Neoplasm of Colon, Malignant Neoplasm of Female Breast, Overweight and Obesity, Pancreatic Cancer, Skin Cancer, Thoracid Aortic Aneurysm, Varicose Veins, Ventral Hernia
Languages:
English
Description:
Dr. Ghosh graduated from the Patna Med Coll, Patna Univ, Bihar, India in 1971. He works in Mount Pleasant, MI and specializes in General Surgery and Vascular Surgery. Dr. Ghosh is affiliated with Mclaren Central Michigan.

Amitava Ghosh resumes & CV records

Resumes

Amitava Ghosh Photo 40

Amitava Ghosh

Location:
Kolkata, West Bengal, India
Industry:
Information Technology and Services
Skills:
Data Modeling, Business Intelligence, ETL, Data Warehouse Architecture, PL/SQL, Data Warehousing, Informatica, Pre-sales, Business Analysis, Solution Architecture, Data Integration, SDLC
Amitava Ghosh Photo 41

Software Architect

Position:
TCS Consultant at Nature Publishing Group, IT Analyst at Tata Consultancy Services
Location:
Kolkata, West Bengal, India
Industry:
Information Technology and Services
Work:
Nature Publishing Group since Dec 2007
TCS Consultant Tata Consultancy Services since Dec 2006
IT Analyst Xenitis Infotech Pvt Ltd Aug 2006 - Nov 2006
Web Developer
Education:
Indian Institute of Technology, Kharagpur 2005 - 2006
Final year project, IT West Bengal University of Technology 2002 - 2006
B.Tech, IT CHBV 2000 - 2002
HS, Science
Skills:
J2EE Application Development, Unix Shell Scripting, JSP development, jQuery, Core Java, JavaScript, CSS Javascript, MySQL, SQL, Eclipse, MarkLogic, LDAP Administration, LDAP, SEO, Section 508, Online Publishing, Publishing, Encoding, Image Manipulation, ImageMagick, Ffmpeg, GUI development, RSS, DOM, JAXB, Data Feeds, CMS, Multimedia, Lucene, Solr, JSTL, captcha, iText, Amazon Web Services (AWS), Hibernate, Akamai, Barcode, XML Databases, XML, XML Schema, Cron, Servlets, Filter Design, POI, Web Servers, Tomcat, Design Patterns, Web Application Design, NoSQL, Cassandra
Interests:
Unix, Big Data
Amitava Ghosh Photo 42

Amitava Ghosh

Industry:
Information Technology And Services
Amitava Ghosh Photo 43

Amitava Ghosh

Location:
United States
Amitava Ghosh Photo 44

Software Architect

Position:
TCS Consultant at Nature Publishing Group, IT Analyst at Tata Consultancy Services
Location:
Kolkata, West Bengal, India
Industry:
Information Technology and Services
Work:
Nature Publishing Group since Dec 2007
TCS Consultant Tata Consultancy Services since Dec 2006
IT Analyst Xenitis Infotech Pvt Ltd Aug 2006 - Nov 2006
Web Developer
Education:
Indian Institute of Technology, Kharagpur 2005 - 2006
Final year project, IT West Bengal University of Technology 2002 - 2006
B.Tech, IT CHBV 2000 - 2002
HS, Science
Skills:
J2EE Application Development, Unix Shell Scripting, JSP development, jQuery, Core Java, JavaScript, CSS Javascript, MySQL, SQL, Eclipse, MarkLogic, LDAP Administration, LDAP, SEO, Section 508, Online Publishing, Publishing, Encoding, Image Manipulation, ImageMagick, Ffmpeg, GUI development, RSS, DOM, JAXB, Data Feeds, CMS, Multimedia, Lucene, Solr, JSTL, captcha, iText, Amazon Web Services (AWS), Hibernate, Akamai, Barcode, XML Databases, XML, XML Schema, Cron, Servlets, Filter Design, POI, Web Servers, Tomcat, Design Patterns, Web Application Design, NoSQL, Cassandra
Interests:
Unix, Big Data

Publications & IP owners

Us Patents

Variable Rate Spread Spectrum Communication Method And Apparatus

US Patent:
6366601, Apr 2, 2002
Filed:
Nov 17, 1999
Appl. No.:
09/442367
Inventors:
Amitava Ghosh - Vernon Hills IL
Brian K. Classon - Streamwood IL
Mark C. Cudak - McHenry IL
Louay Jalloul - Palatine IL
Assignee:
Motorola, Inc. - Schaumburg IL
International Classification:
H04L 2730
US Classification:
375130, 375261, 375269, 375302, 370347
Abstract:
A communication system ( ) provides selecting a first modulation-coding scheme ( ) based on a quality indicator of a communication between a source user and a first destination user, determining a first possible number of data bits ( ) that can be modulated and encoded according to selected modulation-coding scheme ( ) and spread according to one spreading code of a plurality of spreading codes ( - through -k) which results in fitting in a predetermined time frame, determining a first number of data bits ( ) to be transmitted from the source user to the first destination user, determining a first load level based on comparing first number of data bits ( ) and first possible number of data bits ( ), and, if the first load level is unequal to a whole number, rounding to a next first whole number, selecting a first number of plurality of spreading codes ( - through -k) based on the first whole number of load level for spread coding of first number of data bits ( ) after being modulated and coded according to selected modulation-coding scheme ( ).

Fading Resistant Multi-Level Qam Receiver

US Patent:
6430214, Aug 6, 2002
Filed:
May 22, 2000
Appl. No.:
09/576367
Inventors:
Louay Jalloul - Palatine IL
Amitava Ghosh - Vernon Hills IL
Assignee:
Motorola, Inc. - Schaumburg IL
International Classification:
H04L 2730
US Classification:
375147, 375130, 375261
Abstract:
An architecture for simplified automatic gain control circuit ( ) that is useable with M-ary QAM systems to improve overall link performance. The implementations particularly relating to modulating an M-ary QAM constellation according to a set of estimates derived from the pilot channel(s) and/or the traffic channels, modulating the M-ary QAM constellation according to the values of the pilot and traffic channel gains that are being sent to a mobile wireless device on a control channel, and using a power control bit at the mobile wireless device to modulate the M-ary QAM constellation, all resulting in improved receiver performance.

Closed Loop Method For Reverse Link Soft Handoff Hybrid Automatic Repeat Request

US Patent:
6678523, Jan 13, 2004
Filed:
Nov 3, 2000
Appl. No.:
09/705850
Inventors:
Amitava Ghosh - Vernon Hills IL
Louay Jalloul - Palatine IL
Assignee:
Motorola, Inc. - Schaumburg IL
International Classification:
H04Q 720
US Classification:
455442, 455436, 370331, 370394, 714748, 714749, 714746
Abstract:
A method of combining soft-handoff with a hybrid ARQ scheme to maximize throughput and gain in a communications system. After receiving a frame from the MS ( ), the BTSs ( and ) will process the frame and communicate to the MS over a forward control channel whether the frame contained any errors. If all BTSs communicate that the frame contains errors, the MS will retransmit the same frame to all BTSs with a flush bit set to instruct the BTSs and to combine the retransmitted frame with the original frame. If only some BTSs communicate that the frame contains errors, the MS will transmit the next frame to all BTSs that successfully decoded the frame with the flush bit set to instruct the BTSs to erase the previous frame from memory and not to combine the previous frame with the current frame. The MS will retransmit the frame to the BTSs that did not successfully decode the frame with the flush bit set to instruct the BTSs to combine the previous frame with the retransmitted frame.

Method And Apparatus For Providing A Distributed Architecture Digital Wireless Communication System

US Patent:
6801512, Oct 5, 2004
Filed:
Mar 23, 2000
Appl. No.:
09/534421
Inventors:
Mark Cudak - McHenry IL
Amitava Ghosh - Vernon Hills IL
Brian K. Classon - Stremwood IL
Robert T. Love - Barrington IL
Louay Jalloul - Palatine IL
Robert S. Nikides - Carol Stream IL
Assignee:
Motorola, Inc. - Schaumburg IL
International Classification:
H04Q 700
US Classification:
370332, 370331
Abstract:
A mobile station ( ) selects ( ) a preferred cell site for transmitting a frame of data to be sent subsequently to the mobile station. A base station ( ) of the preferred cell site schedules ( ) a transmission of the frame of data, wherein parameters for the transmission are determined by the base station from recently-measured channel and interference information. Thereafter, the base station sends ( ) the frame of data from the preferred cell site; and an active set of base stations associated with the mobile station at ones of a plurality of cell sites synchronize ( ) their data queues to reflect the transmission of the frame of data.

Method And Apparatus For Scheduling Asynchronous Transmissions

US Patent:
6822969, Nov 23, 2004
Filed:
Apr 3, 2003
Appl. No.:
10/406179
Inventors:
Robert T. Love - Barrington IL
Amitava Ghosh - Buffalo Grove IL
Ravi Kuchibhotla - Gurnee IL
Assignee:
Motorola, Inc. - Schaumburg IL
International Classification:
H04B 7212
US Classification:
370444, 370335, 370342, 370458
Abstract:
The present invention provides a method of scheduling asynchronous transmissions for a plurality of subscriber units. The method includes receiving information associated with a plurality of subscriber units that have uplink data to transmit, the information including uplink timing offset information associated with each of the subscriber units. Two or more subscriber units are then selected from a set of subscriber units having a timing offset differential, that is below a predetermined threshold, where the timing offset differential is the difference between the timing offset of a first subscriber unit and the timing offset of a second subscriber unit further selectively offset by a multiple of the transmission segment size, which minimizes the difference. The transmission segments, which are available for the uplink of data, are then allocated between the selected two or more subscriber units, which limits the number of transmission segments that have at least one of an overlap or a gap, and the amount of any overlap or gap, in order to minimize wasted scheduling opportunities.

Apparatus And Method For Providing Separate Forward Dedicated And Shared Control Channels In A Communications System

US Patent:
6934275, Aug 23, 2005
Filed:
Nov 1, 2000
Appl. No.:
09/703775
Inventors:
Robert T. Love - Barrington IL, US
Brian K. Classon - Palatine IL, US
Amitava Ghosh - Vernon Hills IL, US
Louay A. Jalloul - Palatine IL, US
Mark C. Cudak - McHenry IL, US
Assignee:
Motorola, Inc. - Schaumburg IL
International Classification:
H04B007/216
US Classification:
370342, 370335, 370441, 370442, 370320, 370321, 455450, 455451, 4554521
Abstract:
Separate forward dedicated and shared control channels are provided in a spread-spectrum communication. The forward dedicated control channel is used to communicate persistent control information and point to the shared control channel when further intermittent control information concerning transmission of data to a mobile station needs to be communicated. The use of a dedicated control channel for only necessary persistent control information, while only pointing to a shared control channel when it is needed, affords more efficient utilization of system resources.

Linear Minimum Mean Square Error Equalization With Interference Cancellation For Mobile Communication Forward Links Utilizing Orthogonal Codes Covered By Long Pseudorandom Spreading Codes

US Patent:
6956893, Oct 18, 2005
Filed:
Aug 20, 2001
Appl. No.:
09/933365
Inventors:
Colin D. Frank - Lombard IL, US
Eugene Visotsky - Skokie IL, US
Prashant Choudhary - Schaumburg IL, US
Amitava Ghosh - Buffalo Grove IL, US
Assignee:
Motorola, Inc. - Schaumburg IL
International Classification:
H04K001/00
US Classification:
375147, 375232, 375346
Abstract:
The present invention provides linear MMSE equalization with parallel interference cancellation for symbol determination in a forward link of a CDMA communication system which has a plurality of code channels in use. Use of the linear MMSE equalization with parallel interference cancellation of the present invention provides significantly increased performance. The preferred method linearly filters a received signal to form a first filtered signal (), despreads and demodulates the first filtered signal () and provides a plurality of symbol estimates for all corresponding code channels (). An estimated transmitted signal is generated from the plurality of symbol estimates (), and with a channel estimate (), an estimated received signal is generated (). A residual signal is determined as a difference between the received signal and the estimated received signal, is linearly filtered (), and then combined with the estimated transmitted signal to form a next, enhanced estimated transmitted signal (). This next estimated transmitted signal is despread () and utilized to provide a next plurality of symbol estimates, for a selected code channel of the plurality of channels, for subsequent use in error correction and decoding, and further use by a subscriber ().

Turbo Code Based Incremental Redundancy

US Patent:
7000173, Feb 14, 2006
Filed:
Feb 11, 2002
Appl. No.:
10/074115
Inventors:
Michael E. Buckley - Gurnee IL, US
Raja S. Bachu - Waukegan IL, US
Amitava Ghosh - Buffalo Grove IL, US
Rapeepat Ratasuk - Wilmette IL, US
Kenneth A. Stewart - Grayslake IL, US
Mathieu Villion - Toulouse, FR
Assignee:
Motorola, Inc. - Schaumburg IL
International Classification:
H03M 13/03
US Classification:
714790, 714786
Abstract:
An improved turbo code based incremental redundancy includes a first step of puncturing a data stream for a first transmission to provide a set of first unpunctured trellis sections. A next step includes puncturing a data stream for a second transmission to provide a set of second unpunctured trellis sections. A next step includes incremental redundancy combining the first and second transmissions of the trellises to provide non-adjacent first and second unpunctured trellis sections. The above arrangement results in a uniform distribution of punctured and unpunctured bits to provide lower errors.

Possible Relatives

Debalina Ghosh  Debashis Ghosh  Debashish Ghosh  Debjani Ghosh  Debaprasad J Ghosh  Debraj Ghosh  Deepak Ghosh  Amitava D Roy  Amitava Bose  Amitava Banerjee 

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