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).
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Patent number: 9584257Abstract: 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: GrantFiled: September 8, 2014Date of Patent: February 28, 2017Assignee: MITSUBISHI ELECTRIC CORPORATIONInventor: Vincent Belaiche
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Patent number: 9401777Abstract: 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: GrantFiled: October 30, 2007Date of Patent: July 26, 2016Assignee: MITSUBISHI ELECTRIC CORPORATIONInventor: Vincent Belaiche
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Publication number: 20140376572Abstract: 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: ApplicationFiled: September 8, 2014Publication date: December 25, 2014Applicant: MITSUBISHI ELECTRIC CORPORATIONInventor: Vincent BELAICHE
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Patent number: 8787322Abstract: 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: GrantFiled: October 30, 2007Date of Patent: July 22, 2014Assignee: Mitsubishi Electric CorporationInventor: Vincent Belaiche
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Patent number: 8787179Abstract: 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: GrantFiled: October 30, 2007Date of Patent: July 22, 2014Assignee: Mitsubishi Electric CorporationInventor: Vincent Belaiche
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Patent number: 8094626Abstract: 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: GrantFiled: October 30, 2007Date of Patent: January 10, 2012Assignee: Mitsubishi Electric CorporationInventor: Vincent Belaiche
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Patent number: 7995540Abstract: 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: GrantFiled: October 30, 2007Date of Patent: August 9, 2011Assignee: Misubishi Electric CorporationInventor: Vincent Belaiche
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Publication number: 20080063014Abstract: 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: ApplicationFiled: October 30, 2007Publication date: March 13, 2008Applicant: MITSUBISHI ELECTRIC CORPORATIONInventor: Vincent BELAICHE
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Publication number: 20080056309Abstract: 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: ApplicationFiled: October 30, 2007Publication date: March 6, 2008Applicant: MITSUBISHI ELECTRIC CORPORATIONInventor: Vincent BELAICHE
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Publication number: 20080056203Abstract: 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: ApplicationFiled: October 30, 2007Publication date: March 6, 2008Applicant: MITSUBISHI ELECTRIC CORPORATIONInventor: Vincent BELAICHE
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Publication number: 20080056204Abstract: 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: ApplicationFiled: October 30, 2007Publication date: March 6, 2008Applicant: MITSUBISHI ELECTRIC CORPORATIONInventor: Vincent BELAICHE
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Publication number: 20080056310Abstract: 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: ApplicationFiled: October 30, 2007Publication date: March 6, 2008Applicant: MITSUBISHI ELECTRIC CORPORATIONInventor: Vincent BELAICHE
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Publication number: 20060251117Abstract: 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: ApplicationFiled: March 30, 2006Publication date: November 9, 2006Applicant: MITSUBISHI ELECTRIC TELECOM EUROPEInventor: Vincent Belaiche
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Patent number: 7133388Abstract: 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: GrantFiled: February 6, 2004Date of Patent: November 7, 2006Assignee: Melco Mobile Communications EuropeInventor: Vincent Belaiche
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Publication number: 20060083190Abstract: 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: ApplicationFiled: October 4, 2005Publication date: April 20, 2006Applicant: MELCO MOBILE COMMUNICATIONS EUROPE (SA)Inventor: Vincent Belaiche
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Publication number: 20060083204Abstract: 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: ApplicationFiled: October 12, 2005Publication date: April 20, 2006Applicant: MITSUBISHI DENKI KABUSHIKI KAISHAInventor: Vincent Belaiche
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Patent number: 7027422Abstract: 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: GrantFiled: February 7, 2003Date of Patent: April 11, 2006Assignee: Melco Mobile Communications EuropeInventor: Vincent Belaiche
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Publication number: 20050259582Abstract: 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: ApplicationFiled: July 26, 2005Publication date: November 24, 2005Applicant: MELCO MOBILE COMMUNICATIONS EUROPE (SA)Inventor: Vincent Belaiche
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Publication number: 20040165673Abstract: 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: ApplicationFiled: February 6, 2004Publication date: August 26, 2004Inventor: Vincent Belaiche
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Publication number: 20030123412Abstract: 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: ApplicationFiled: February 7, 2003Publication date: July 3, 2003Applicant: MITSUBISHI ELECTRIC TELECOM EUROPEInventor: Vincent Belaiche