Patents by Inventor Vincent Belaiche

Vincent Belaiche 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).

  • Patent number: 9584257
    Abstract: A communication apparatus for communicating data conveyed by a plurality of transport channels, the data of the transport channels being multiplexed into at least one multiplexing frame, includes a processing unit. The processing unit transforms an input data block of an initial size into an output data block of a final size in accordance with a rate matching ratio of the final size to the initial size, transmits information on a maximum payload of the at least one multiplexing frame the communication apparatus can send, receives a first parameter relative to the rate matching ratio, and calculates the final size, according to the initial size of the input data block, the first parameter, a second parameter and the maximum payload of the at least one multiplexing frame. The second parameter is representative of a maximum puncture rate and is a predefined parameter for calculating the final size.
    Type: Grant
    Filed: September 8, 2014
    Date of Patent: February 28, 2017
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventor: Vincent Belaiche
  • Patent number: 9401777
    Abstract: A communication apparatus for communicating data conveyed by a plurality of transport channels, the data of the transport channels being multiplexed into at least one multiplexing frame, includes a processing unit. The processing unit transforms an input data block of an initial size into an output data block of a final size in accordance with a rate matching ratio of the final size to the initial size, transmits information on a maximum payload of the at least one multiplexing frame the communication apparatus can send, receives a first parameter relative to the rate matching ratio, and calculates the final size, according to the initial size of the input data block, the first parameter, a second parameter and the maximum payload of the at least one multiplexing frame. The second parameter is representative of a maximum puncture rate and is a predefined parameter for calculating the final size.
    Type: Grant
    Filed: October 30, 2007
    Date of Patent: July 26, 2016
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventor: Vincent Belaiche
  • Publication number: 20140376572
    Abstract: A communication apparatus for communicating data conveyed by a plurality of transport channels, the data of the transport channels being multiplexed into at least one multiplexing frame, includes a processing unit. The processing unit transforms an input data block of an initial size into an output data block of a final size in accordance with a rate matching ratio of the final size to the initial size, transmits information on a maximum payload of the at least one multiplexing frame the communication apparatus can send, receives a first parameter relative to the rate matching ratio, and calculates the final size, according to the initial size of the input data block, the first parameter, a second parameter and the maximum payload of the at least one multiplexing frame. The second parameter is representative of a maximum puncture rate and is a predefined parameter for calculating the final size.
    Type: Application
    Filed: September 8, 2014
    Publication date: December 25, 2014
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventor: Vincent BELAICHE
  • Patent number: 8787179
    Abstract: A method is for entities implementing a phase of communicating data conveyed by a plurality of transport channels, the data being multiplexed into at least one multiplexing frame. The data is rate-matched by transforming an input data block of an initial size into an output data block of a final size. The method includes determining a first parameter, which is an integer, and transmitting the first parameter from one of the entities to another of the entities. The method also includes calculating the final size, according to the initial size, the first parameter, a second parameter and a maximum payload of the multiplexing frame. The second parameter is a non-dimensional number corresponding to a maximum percentage of bits to be punctured. The first parameter is selected from a first range, and the second parameter is selected from a second range that is different from the first range.
    Type: Grant
    Filed: October 30, 2007
    Date of Patent: July 22, 2014
    Assignee: Mitsubishi Electric Corporation
    Inventor: Vincent Belaiche
  • Patent number: 8787322
    Abstract: Entities implement a phase of communicating data conveyed by a plurality of transport channels, the data of the transport channels being multiplexed into at least one multiplexing frame. The data is rate-matched by transforming an input data block of an initial size into an output data block of a final size. A method includes calculating, by one of the entities, the final size, according to the initial size, a first parameter, a second parameter and a maximum payload of the multiplexing frame. The first parameter is an integer relating to a rate matching ratio of the final size to the initial size. The second parameter is a non-dimensional number corresponding to a maximum percentage of bits to be punctured and is predefined before the calculating. The method further includes executing, by the one of the entities, a transformation of the input data block into the output data block.
    Type: Grant
    Filed: October 30, 2007
    Date of Patent: July 22, 2014
    Assignee: Mitsubishi Electric Corporation
    Inventor: Vincent Belaiche
  • Patent number: 8094626
    Abstract: A method for a Code Division Multiple Access telecommunication system implemented by a mobile station. The Code Division Multiple Access telecommunication system implementing a phase of communicating data conveyed by a plurality of transport channels. The Code Division Multiple Access telecommunication system includes at least one base station and at least the mobile station with the mobile station performing a plurality of rate matching steps. Each of the rate matching steps executing a transformation of an input block of an initial size into an output block of a final size by puncturing or repeating at least one bit of the input block.
    Type: Grant
    Filed: October 30, 2007
    Date of Patent: January 10, 2012
    Assignee: Mitsubishi Electric Corporation
    Inventor: Vincent Belaiche
  • Patent number: 7995540
    Abstract: A method for a channel of a Code Division Multiple Access telecommunication system, the Code Division Multiple Access telecommunication system implementing a phase of communicating data conveyed by a plurality of transport channels, the Code Division Multiple Access telecommunication system comprising at least one sending entity and at least one receiving entity for communicating the data, the phase of communicating data comprising a plurality of rate matching steps, each of the plurality of rate matching steps executing a transformation of an input block of an initial size into an output block of a final size by puncturing or repeating at least one bit of the input block.
    Type: Grant
    Filed: October 30, 2007
    Date of Patent: August 9, 2011
    Assignee: Misubishi Electric Corporation
    Inventor: Vincent Belaiche
  • Publication number: 20080063014
    Abstract: A method for configuring a telecommunications system including a plurality of entities communicating data via a plurality of transport channels. The entities include at least one sending entity and receiving entity. The communication includes a plurality of processing procedures specific to the plurality of transport channels. Each processing procedure includes a rate matching step including a transformation of an input block of an initial size into an output block of a final size by puncturing and/or repetition. The method includes transmitting a parameter representative of a maximum puncture rate. The method also includes calculating by the sending entity, for each processing procedure, the final size of the output block as a function of the initial size of the input block based on the parameter transmitted. Some input block bits are punctured or repeated based on a variation between a final size and an initial size in the rate matching step.
    Type: Application
    Filed: October 30, 2007
    Publication date: March 13, 2008
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventor: Vincent BELAICHE
  • Publication number: 20080056204
    Abstract: A method for configuring a telecommunications system including a plurality of entities communicating data via a plurality of transport channels. The entities include at least one sending entity and receiving entity. The communication includes a plurality of processing procedures specific to the plurality of transport channels. Each processing procedure includes a rate matching step including a transformation of an input block of an initial size into an output block of a final size by puncturing and/or repetition. The method includes transmitting a parameter representative of a maximum puncture rate. The method also includes calculating by the sending entity, for each processing procedure, the final size of the output block as a function of the initial size of the input block based on the parameter transmitted. Some input block bits are punctured or repeated based on a variation between a final size and an initial size in the rate matching step.
    Type: Application
    Filed: October 30, 2007
    Publication date: March 6, 2008
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventor: Vincent BELAICHE
  • Publication number: 20080056310
    Abstract: A method for configuring a telecommunications system including a plurality of entities communicating data via a plurality of transport channels. The entities include at least one sending entity and receiving entity. The communication includes a plurality of processing procedures specific to the plurality of transport channels. Each processing procedure includes a rate matching step including a transformation of an input block of an initial size into an output block of a final size by puncturing and/or repetition. The method includes transmitting a parameter representative of a maximum puncture rate. The method also includes calculating by the sending entity, for each processing procedure, the final size of the output block as a function of the initial size of the input block based on the parameter transmitted. Some input block bits are punctured or repeated based on a variation between a final size and an initial size in the rate matching step.
    Type: Application
    Filed: October 30, 2007
    Publication date: March 6, 2008
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventor: Vincent BELAICHE
  • Publication number: 20080056309
    Abstract: A method for configuring a telecommunications system including a plurality of entities communicating data via a plurality of transport channels. The entities include at least one sending entity and receiving entity. The communication includes a plurality of processing procedures specific to the plurality of transport channels. Each processing procedure includes a rate matching step including a transformation of an input block of an initial size into an output block of a final size by puncturing and/or repetition. The method includes transmitting a parameter representative of a maximum puncture rate. The method also includes calculating by the sending entity, for each processing procedure, the final size of the output block as a function of the initial size of the input block based on the parameter transmitted. Some input block bits are punctured or repeated based on a variation between a final size and an initial size in the rate matching step.
    Type: Application
    Filed: October 30, 2007
    Publication date: March 6, 2008
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventor: Vincent BELAICHE
  • Publication number: 20080056203
    Abstract: A method for configuring a telecommunications system including a plurality of entities communicating data via a plurality of transport channels. The entities include at least one sending entity and receiving entity. The communication includes a plurality of processing procedures specific to the plurality of transport channels. Each processing procedure includes a rate matching step including a transformation of an input block of an initial size into an output block of a final size by puncturing and/or repetition. The method includes transmitting a parameter representative of a maximum puncture rate. The method also includes calculating by the sending entity, for each processing procedure, the final size of the output block as a function of the initial size of the input block based on the parameter transmitted. Some input block bits are punctured or repeated based on a variation between a final size and an initial size in the rate matching step.
    Type: Application
    Filed: October 30, 2007
    Publication date: March 6, 2008
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventor: Vincent BELAICHE
  • Publication number: 20060251117
    Abstract: A method for configuring a telecommunications system including a plurality of entities communicating data via a plurality of transport channels. The entities include at least one sending entity and receiving entity. The communication includes a plurality of processing procedures specific to the plurality of transport channels. Each processing procedure includes a rate matching step including a transformation of an input block of an initial size into an output block of a final size by puncturing and/or repetition. The method includes transmitting a parameter representative of a maximum puncture rate. The method also includes calculating by the sending entity, for each processing procedure, the final size of the output block as a function of the initial size of the input block based on the parameter transmitted. Some input block bits are punctured or repeated based on a variation between a final size and an initial size in the rate matching step.
    Type: Application
    Filed: March 30, 2006
    Publication date: November 9, 2006
    Applicant: MITSUBISHI ELECTRIC TELECOM EUROPE
    Inventor: Vincent Belaiche
  • Patent number: 7133388
    Abstract: A method for configuring a telecommunications system including a plurality of entities communicating data via a plurality of transport channels. The entities inlclude at least one sending entity and receiving entity. The communication includes a plurality of processing procedures specific to the plurality of transport channels. Each processing procedure includes a rate matching step including a transformation of an input block of an initial size into an output block of a final size by puncturing and/or repetition. The method includes transmitting a parameter representative of a maximum puncture rate. The method also includes calculating by the sending entity, for each processing procedure, the final size of the output block as a function of the initial size of the input block based on the parameter transmitted. Some input block bits are punctured or repeated based on a variation between a final size and an initial size in the rate matching step.
    Type: Grant
    Filed: February 6, 2004
    Date of Patent: November 7, 2006
    Assignee: Melco Mobile Communications Europe
    Inventor: Vincent Belaiche
  • Publication number: 20060083204
    Abstract: The method for multiplexing at least one transport channel in flexible position comprises a step of distributing transport channels withing a first list and a second list (R). It includes: A) distributing the transport channels within a set (ETCS) of explicitly detectable transport channels, and a set (GTCS) of guided transport channels, B) for successively each transport channel of the set of explicitly detectable transport channels (ETCS): B1) calculating, for the first and second lists (L, R), a list criterion vector having a robustness index (xi,2) depending on the transport channel robustness of the channels contained in the list, and B2) distributing the current transport channel into the list having the current greatest robustness index, and by distributing in the same list, the or each guided channel for which the last distributed channel is a guiding channel.
    Type: Application
    Filed: October 12, 2005
    Publication date: April 20, 2006
    Applicant: MITSUBISHI DENKI KABUSHIKI KAISHA
    Inventor: Vincent Belaiche
  • Publication number: 20060083190
    Abstract: A method and system for configuring a CDMA telecommunication system having at least one sending entity and at least one receiving entity, each entity configured to transmit data on at least one physical channel (DPDCH) via a transport channel composite (CCTrCH) of multiple transport channels. At least one entity includes a data processing module configured to determine for each transport channel a first parameter (RMi) proportional to a rate matching ratio (RFi) and a second parameter representing a maximum physical bit rate (Ndata) and to transform for each of the transport channels a number of symbols before rate matching (Nk) into a number of symbols after rate matching (Nk+?Nk), where the number of symbols after rate matching (Nk+?Nk) is obtained approximately by multiplying the number of symbols before rate matching (Nk) by the rate matching ratio (RFi).
    Type: Application
    Filed: October 4, 2005
    Publication date: April 20, 2006
    Applicant: MELCO MOBILE COMMUNICATIONS EUROPE (SA)
    Inventor: Vincent Belaiche
  • Patent number: 7027422
    Abstract: A method for configuring a plurality of transport channels of a CDMA system. The CDMA system includes at least one sending and receiving entity, each performing a rate matching step. The rate matching step transforms an input block of an initial size into an output block of a final size. The method includes transmitting, by the receiving entity, a plurallity of rate matching parameters, each being relative to a rate matching ratio for a corresponding transport channel. The method also includes receiving, by the sending entity, the plurality of rate matching parameters; and calculating, for each transport channel, an intermediate size Y?i of the output block by multiplying the rate matching parameter by the initial size of the input block.
    Type: Grant
    Filed: February 7, 2003
    Date of Patent: April 11, 2006
    Assignee: Melco Mobile Communications Europe
    Inventor: Vincent Belaiche
  • Publication number: 20050259582
    Abstract: A method and system for configuring a CDMA telecommunications system having at least one sending entity and at least one receiving entity, each entity configured to transmit data on at least one physical channel (DPDCH) via a transport channel composite (CCTRCH) of multiple transport channels. At least one entity includes a data processing module configured to determine for each transport channel a first parameter (RMi) proportional to a rate matching ratio (RFi) and a second parameter representing a maximum physical rate (Ndata) and to transform for each of the transport channels a number of symbols before rate matching (Nk) into a number of symbols after rate matching (Nk+?Nk), where the number of symbols after rate matching (Nk+?Nk) is obtained approximately by multiplying the number of symbols before rate matching (Nk) by the rate matching ratio (RFi).
    Type: Application
    Filed: July 26, 2005
    Publication date: November 24, 2005
    Applicant: MELCO MOBILE COMMUNICATIONS EUROPE (SA)
    Inventor: Vincent Belaiche
  • Publication number: 20040165673
    Abstract: The invention relates to a method for configuring a telecommunication system comprising at least one sending entity and one receiving entity between which one and the same link ensures the transmission of several transport channels of different qualities of service. The sending entity performs a rate matching between the various qualities of service, on completion of which the various qualities of service are multiplexed.
    Type: Application
    Filed: February 6, 2004
    Publication date: August 26, 2004
    Inventor: Vincent Belaiche
  • Publication number: 20030123412
    Abstract: The invention relates to a method for configuring a telecommunication system comprising at least one sending entity and one receiving entity between which one and the same link ensures the transmission of several transport channels of different qualities of service. The sending entity performs a rate matching between the various qualities of service, on completion of which the various qualities of service are multiplexed.
    Type: Application
    Filed: February 7, 2003
    Publication date: July 3, 2003
    Applicant: MITSUBISHI ELECTRIC TELECOM EUROPE
    Inventor: Vincent Belaiche