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公开(公告)号：JP2003179736A
公开(公告)日：2003-06-27
申请号：JP2002236557
申请日：2002-08-14
Applicant: QUALCOMM INC
Inventor： PROPACH DAVID S , GROB MATTHEW S , JACOBS PAUL E , KARMI GADI
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for minimizing data bottlenecks in low data rate networks (LDRNs) that communicate facsimile transmissions. SOLUTION: An LDRN is a facsimile network having a transmission data rate less than the data relate of the FAX machines serviced by the network. The system and method can be implemented in any type of LDRN, including analog and digital wired LDRNs, as well as analog and digital wireless LDRNs (cellular networks, for example). The system and method involve processing the facsimile transmissions in order to make the data rates of the LDRN and the FAX machines compatible. Thus, any potential facsimile data bottlenecks that may occur in the LDRN due to its slower data rate can be minimized. COPYRIGHT: (C)2003,JPO
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公开(公告)号：JP2007166653A
公开(公告)日：2007-06-28
申请号：JP2007013664
申请日：2007-01-24
Applicant: Qualcomm Inc , クゥアルコム・インコーポレイテッドQualcomm Incorporated
Inventor： PROPACH DAVID S , GROB MATTHEW S , JACOBS PAUL E , KARMI GADI
CPC classification number: H04N1/32641 , H04N1/32619 , H04N1/32683 , H04N1/327 , H04N1/32795 , H04N1/33323 , H04N1/33376 , H04N1/411 , H04N2201/33357 , H04N2201/33378 , H04N2201/33385
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for minimizing data bottlenecks in low data rate networks (LDRNs) that communicate facsimile transmissions.
SOLUTION: An LDRN is a facsimile network having a transmission data rate less than the data rate of FAX machines serviced by the network. The system and method can be implemented in any type of LDRN, including analog and digital wired LDRNs, as well as analog and digital wireless LDRNs (cellular networks, for example). The system and method involve processing the facsimile transmissions in order to make the data rates of the LDRN and the FAX machines compatible. Thus, any potential facsimile data bottlenecks that may occur in the LDRN due to its slower data rate can be minimized.
COPYRIGHT: (C)2007,JPO&INPITAbstract translation: 要解决的问题：提供一种用于最小化通信传真传输的低数据速率网络（LDRN）中的数据瓶颈的系统和方法。 解决方案：LDRN是具有小于由网络服务的传真机的数据速率的传输数据速率的传真网络。 该系统和方法可以在任何类型的LDRN中实现，包括模拟和数字有线LDRN，以及模拟和数字无线LDRN（例如蜂窝网络）。 该系统和方法涉及处理传真传输，以使LDRN和FAX机器的数据速率兼容。 因此，由于其较慢的数据速率可能在LDRN中发生的任何潜在的传真数据瓶颈都可以最小化。 版权所有（C）2007，JPO＆INPIT
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公开(公告)号：AT315310T
公开(公告)日：2006-02-15
申请号：AT99118769
申请日：1994-11-15
Applicant: QUALCOMM INC
Inventor： PROPACH DAVID S , GROB MATTHEW S , JACOBS PAUL E , KARMI GADI
Abstract: In a method for minimizing a data bottleneck in a Low Data Rate Network (LDRN) (34), i.e. a facsimile network having a transmission rate less than the data rate of the facsimile machines serviced by the network, the LDRN (34) has a one-dimensional image data format and a two-dimensional image data format. The method comprises processing the facsimile transmissions in order to make the data rates of the LDRN and the FAX machines compatible, thereby minimizing any potential facsimile data bottlenecks that may occur in the LDRN due to its slower data rate. In the method, a first facsimile (FAX) machine (12) is set to the one-dimensional image data format; a data stream encoded in the one-dimensional image data format is sent (32) from the first FAX machine (12) to a first side of the LDRN (34); the data stream sent is uncompressed, and the uncompressed data stream is re-encoded into the two-dimensional image data format; the re-encoded data stream is transmitted from the first side of the LDRN (34) to a second side of the LDRN (34); the transmitted data stream is second uncompressed; the second uncompressed data stream is second re-encoded into the one-dimensional image data format; and the re-encoded data stream is second sent (36) from the second side of the LDRN (34) to a second FAX machine (16).
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公开(公告)号：AU2802401A
公开(公告)日：2001-05-31
申请号：AU2802401
申请日：2001-03-16
Applicant: QUALCOMM INC
Inventor： PROPACH DAVID S , KARMI GADI , JACOBS PAUL E , GROB MATTHEW S
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公开(公告)号：AU708503B2
公开(公告)日：1999-08-05
申请号：AU6382898
申请日：1998-05-05
Applicant: QUALCOMM INC
Inventor： PROPACH DAVID S , GROB MATTHEW S , JACOBS PAUL E , KARMI GADI
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Patent Agency Ranking
公开(公告)号：FI962034A
公开(公告)日：1996-07-12
申请号：FI962034
申请日：1996-05-13
Applicant: QUALCOMM INC
Inventor： PROPACH DAVID S , GROB MATTHEW S , JACOBS PAUL E , KARMI GADI
IPC: H04M11/00 , H04N20060101 , H04N1/00 , H04N1/32 , H04N1/327 , H04N1/333 , H04N1/41 , H04N1/411 , H04N
Abstract: In a method for minimizing a data bottleneck in a Low Data Rate Network (LDRN) (34), i.e. a facsimile network having a transmission rate less than the data rate of the facsimile machines serviced by the network, the LDRN (34) has a one-dimensional image data format and a two-dimensional image data format. The method comprises processing the facsimile transmissions in order to make the data rates of the LDRN and the FAX machines compatible, thereby minimizing any potential facsimile data bottlenecks that may occur in the LDRN due to its slower data rate. In the method, a first facsimile (FAX) machine (12) is set to the one-dimensional image data format; a data stream encoded in the one-dimensional image data format is sent (32) from the first FAX machine (12) to a first side of the LDRN (34); the data stream sent is uncompressed, and the uncompressed data stream is re-encoded into the two-dimensional image data format; the re-encoded data stream is transmitted from the first side of the LDRN (34) to a second side of the LDRN (34); the transmitted data stream is second uncompressed; the second uncompressed data stream is second re-encoded into the one-dimensional image data format; and the re-encoded data stream is second sent (36) from the second side of the LDRN (34) to a second FAX machine (16).
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7.发明专利
公开(公告)号：CA2429746A1
公开(公告)日：1995-05-26
申请号：CA2429746
申请日：1994-11-15
Applicant: QUALCOMM INC
Inventor： GROB MATTHEW S , PROPACH DAVID S , JACOBS PAUL E , KARMI GADI
Abstract: System and method for minimizing data bottlenecks in Low Data Rate Networks (LDRNs) that communicate facsimile transmissions. An LDRN is a facsimile network having a transmission data rate less than the data rate of the FAX machines serviced by the network. The system and method can be implemented in any type of LDRN, including analog and digital wired LDRNs, as well as analog and digital wireless (e. g., cellular) LDRNs. The system and method involve processing the facsimile transmissions in order to make the data rates of the LDRN and the FAX machines compatible, thereby minimizing any potential facsimile data bottlenecks that may occur in the LDRN due to its slower data rate.
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公开(公告)号：CA2429745A1
公开(公告)日：1995-05-26
申请号：CA2429745
申请日：1994-11-15
Applicant: QUALCOMM INC
Inventor： JACOBS PAUL E , KARMI GADI , GROB MATTHEW S , PROPACH DAVID S
Abstract: System and method for minimizing data bottlenecks in Low Data Rate Networks (LDRNs) that communicate facsimile transmissions. An LDRN is a facsimile network having a transmission data rate less than the data rate of the FAX machines serviced by the network. The system and method can be implemented in any type of LDRN, including analog and digital wired LDRNs, as well as analog and digital wireless (e. g., cellular) LDRNs. The system and method involve processing the facsimile transmissions in order to make the data rates of the LDRN and the FAX machines compatible, thereby minimizing any potential facsimile data bottlenecks that may occur in the LDRN due to its slower data rate.
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公开(公告)号：CA2176591A1
公开(公告)日：1995-05-26
申请号：CA2176591
申请日：1994-11-15
Applicant: QUALCOMM INC
Inventor： PROPACH DAVID S , GROB MATTHEW S , JACOBS PAUL E , KARMI GADI
Abstract: System and method for minimizing data bottlenecks in Low Data Rate Networks (LDRNs) that communicate facsimile transmissions, An LDRN is a facsimile network having a transmission data rate less than the data rate of the FAX machines serviced by the network. The system and method can be implemented in any type of LDRN, including analog and digital wired LDRNs, as well as analog and digital wireless (e.g., cellular) LDRNs. The system and method involve processing the facsimile transmissions in order to make the data rates of the LDRN and the FAX machines compatible, thereby minimizing any potential facsimile data bottlenecks that may occur in the LDRN due to its slower data rate.
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公开(公告)号：DE69434338D1
公开(公告)日：2005-05-19
申请号：DE69434338
申请日：1994-11-15
Applicant: QUALCOMM INC
Inventor： PROPACH DAVID S , GROB MATTHEW S , JACOBS PAUL E , KARMI GADI
Abstract: In a method for minimizing a data bottleneck in a Low Data Rate Network (LDRN) (34), i.e. a facsimile network having a transmission rate less than the data rate of the facsimile machines serviced by the network, the LDRN (34) has a one-dimensional image data format and a two-dimensional image data format. The method comprises processing the facsimile transmissions in order to make the data rates of the LDRN and the FAX machines compatible, thereby minimizing any potential facsimile data bottlenecks that may occur in the LDRN due to its slower data rate. In the method, a first facsimile (FAX) machine (12) is set to the one-dimensional image data format; a data stream encoded in the one-dimensional image data format is sent (32) from the first FAX machine (12) to a first side of the LDRN (34); the data stream sent is uncompressed, and the uncompressed data stream is re-encoded into the two-dimensional image data format; the re-encoded data stream is transmitted from the first side of the LDRN (34) to a second side of the LDRN (34); the transmitted data stream is second uncompressed; the second uncompressed data stream is second re-encoded into the one-dimensional image data format; and the re-encoded data stream is second sent (36) from the second side of the LDRN (34) to a second FAX machine (16).
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