Services

  • PATENT RELATED CONSULTING
  • PRIOR ART SEARCH
  • SOURCE CODE REVIEW
  • HARDWARE REVIEW
  • EXPERT REPORT
  • DEPOSITION
  • TESTIMONY IN FEDERAL COURT
  • TESTIMONY IN ITC COURT

Among Dr. Gottesman’s areas of expertise are:

  • Digital Signal Processing (DSP),
  • telecommunications,
  • cellular networks (GSM, CDMA, TDMA, 3GPP, 3GPP2, GSM, 4G),
  • telephony, echo cancellation, noise cancellation, SLIC,
  • wireless networks,
  • packetized networks,
  • VoIP, SIP, softphone,
  • smartphones, tablet devices,
  • streaming systems,(voice streaming, video, multimedia)
  • real-time systems,
  • timing and synchronization in cellular and other networks,
  • location and position systems (UTDOA, GPS, A-GPS, AOA, etc.),
  • transcoding between links and networks having multiple timing sources and data rates,
  • source coding,
  • channel coding,
  • error control coding,
  • algorithms,
  • speech and audio processing,
  • signal compression including voice coding, music / audio coding, and video coding, codecs, vocoders, MP3, AMR, etc.,
  • ITU-T standards including G711, G721, G722. G723, G726, G727, G728, G729, etc..
  • software,
  • hardware,
  • computer interfaces, USB, Firewire IEEE 1394, Ethernet, WiFi, RS-232, physical layer, logical layers,
  • abstraction layers,
  • implementation,
  • Client – Server systems,
  • Parallel computing, Distributed computing,
  • Mobile applications (Android and iOS),
  • IBM PC (under Windows 8, Windows 7, Win XP, Win 2000, Win NT, Win 3.1, DOS and Linux), SUN (under Unix/Solaris), Android, and Macintosh OS,
  • Computer programming including C, C++, Objective C, PASCAL, FORTRAN, Matlab, Assembly. Xcode, ARM,
  • Computer networking,
  • Programming of Database applications,
  • Programming of Internet protocols, sockets, TCP-IP, RTP, RTCP, etc.,
  • Programming of distributed systems, and embedded systems,
  • Programming Android application, and iOS (iPhone, iPad)
  • Web site programming including HTML, XML, JAVA, CGI, etc..