Patents by Inventor Carl Wang

Carl Wang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20050153696
    Abstract: A method for receiving a segmented communication begins by periodically transmitting the segmented communication. The segmented communication is received and each segment of the segmented communication is examined to determine if the segment is valid. If the segment is valid, then the segment is stored. If the segment is invalid, then the invalid segment is identified. The segmented communication is retransmitted and received. Only the identified invalid segments of the retransmitted communication are examined to determine if the previously invalid segments are now valid.
    Type: Application
    Filed: March 7, 2005
    Publication date: July 14, 2005
    Applicant: InterDigital Technology Corporation
    Inventors: Yi-Ju Chao, Stephen Terry, Julio Dineriro, James Miller, Carl Wang, Janet Stern-Berkowitz
  • Patent number: 6874113
    Abstract: A method for processing a received communication which includes periodic transmissions of a set of information segments. A first transmission of the set of information segments is received and processed to identify each of the segments as valid or invalid. The valid segments of the first set are then stored. Where all segments of the set are not stored, subsequent transmissions of the set of information segments are received and only those segments not previously stored are processed to identify each such segment as valid or invalid. The valid segments so identified are then stored. Subsequent transmissions are repeatedly received unless all segments of the set have been stored.
    Type: Grant
    Filed: August 22, 2002
    Date of Patent: March 29, 2005
    Assignee: InterDigital Technology Corporation
    Inventors: Yi-Ju Chao, Stephen E. Terry, Julio Dineiro, James Miller, Carl Wang, Janet Stern-Berkowitz
  • Publication number: 20050025194
    Abstract: A method for transmitting a data frame in a wireless communication system begins by creating a time of arrival (TOA) window, including a window start (WS) and a window end (WE). The TOA of the data frame at the air interface for transmission is determined, and further action is taken depending upon when the data frame arrives relative to the TOA window. The data frame is buffered if the TOA is before the WS. The data frame is transmitted if the TOA is within the TOA window. The data frame is discarded if the TOA is after the WE.
    Type: Application
    Filed: June 25, 2004
    Publication date: February 3, 2005
    Applicant: InterDigital Technology Corporation
    Inventors: Pascal Adjakple, Renuka Racha, Carl Wang
  • Publication number: 20050008874
    Abstract: A method to produce a distortion-free asymmetrical low-temperature co-fired ceramic structure comprising at least one layer of glass-containing internal constraining tape and at least one layer of glass-containing primary tape wherein the internal constraining tape and the primary tape are laminated to form an asymmetrical laminate and wherein a release layer is deposited on at least one surface of the laminate forming an assembly, wherein the surface is opposite the position of greatest asymmetry of the laminated layers and wherein the assembly is thermally processed producing a structure exhibiting an interactive suppression of x,y shrinkage.
    Type: Application
    Filed: May 21, 2004
    Publication date: January 13, 2005
    Inventors: Carl Wang, Kenneth Hang, Christopher Needes
  • Publication number: 20040120288
    Abstract: In a wireless communication system using a reference channel used for error rate measurement and associated with a plurality of transport channels multiplexed on a coded composite transport channel (CCTrCH), a method is employed for reselection of the reference channel from favorable candidate transport channels. A channel is initially selected from the plurality of multiplexed channels as the reference channel. Channels are monitored based on quantitative data content criteria to determine whether an ON or OFF state exists. A different channel is selected from the plurality of multiplexed channels as the reselected RTrCH when a better candidate transport channel in the ON state becomes available, or when the monitored RTrCH reflects an OFF state.
    Type: Application
    Filed: September 29, 2003
    Publication date: June 24, 2004
    Applicant: InterDigital Technology Corporation
    Inventors: Pascal Adjakple, Charles Dennean, Renuka Racha, Carl Wang
  • Publication number: 20040116142
    Abstract: A method and apparatus is provided for reducing block error rate (BLER) estimate reporting to conserve system resources, while eliminating reports of BLER estimates unlikely to require an adjustment to target signal to interference ratio (SIR). A plurality of data blocks is received over a transmission time interval and the count of data blocks is stored in memory. The data blocks are error checked by an error check unit and the number of erroneous data blocks is stored in memory. A processor performs a BLER estimate calculation based on the data block count and erroneous data block count. A BLER estimate report is produced and sent for target SIR adjustment if triggered by threshold comparisons performed by the processor, including the data block count value compared to a predetermined threshold, and the BLER estimate value compared to a predetermined multiple of the target BLER value.
    Type: Application
    Filed: September 22, 2003
    Publication date: June 17, 2004
    Applicant: InterDigital Technology Corporation
    Inventors: Carl Wang, Pascal Adjakple
  • Publication number: 20030061557
    Abstract: A method for processing a received communication which includes periodic transmissions of a set of information segments. A first transmission of the set of information segments is received and processed to identify each of the segments as valid or invalid. The valid segments of the first set are then stored. Where all segments of the set are not stored, subsequent transmissions of the set of information segments are received and only those segments not previously stored are processed to identify each such segment as valid or invalid. The valid segments so identified are then stored. Subsequent transmissions are repeatedly received unless all segments of the set have been stored.
    Type: Application
    Filed: August 22, 2002
    Publication date: March 27, 2003
    Applicant: InterDigital Technology Corporation
    Inventors: Yi-Ju Chao, Stephen E. Terry, Julio Dinerio, James M. Miller, Carl Wang, Janet Stern-Berkowitz
  • Patent number: 5366474
    Abstract: An apparatus and method for indenting the ocular coats for diagnostic and therapeutic purposes. The method includes the steps of (1) gripping the eye at the intra-forniceal bulbar conjunctival surface with an inflatable tubular member having a centripetally expanding surface; and(2) applying pressure to the ocular coats to cause indentation as determined by the controlled filling of the inflatable member.
    Type: Grant
    Filed: August 13, 1992
    Date of Patent: November 22, 1994
    Assignee: Escalon Ophthalmics, Inc.
    Inventors: Mark S. Blumenkanz, Carl Wang
  • Patent number: 5181922
    Abstract: An apparatus and method for indenting the ocular coats for diagnostic and therapeutic purposes. The method includes the steps of (1) gripping the eye at the intra-forniceal bulbar conjunctival surface with an inflatable tubular member having a centripetally expanding surface; and(2) applying pressure to the ocular coats to cause indentation as determined by the controlled filling of the inflatable member.
    Type: Grant
    Filed: July 29, 1991
    Date of Patent: January 26, 1993
    Assignee: Escalon Ophthalmics, Inc.
    Inventors: Mark S. Blumenkanz, Carl Wang