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公开(公告)号：US10740268B2
公开(公告)日：2020-08-11
申请号：US16503056
申请日：2019-07-03
申请人： Sony Corporation
发明人： Hiroo Takahashi , Naohiro Koshisaka , Sonfun Lee
IPC分类号： G06F13/364 , G06F13/42 , G06F13/362 , G06F13/40
摘要： Communication systems and communication control methods are disclosed. In one example, a slave device belonging to a group of devices to which arbitration is applicable sequentially transmits a start bit and a first address including a first bit having a value different from a corresponding first bit of predetermined pattern data. A master device sequentially transmits the start bit and the predetermined pattern data. The master device arbitrates the master device and the first slave device based on the value of the first bit.
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公开(公告)号：US10372641B2
公开(公告)日：2019-08-06
申请号：US16162767
申请日：2018-10-17
申请人： Sony Corporation
发明人： Hiroo Takahashi , Naohiro Koshisaka , Sonfun Lee
IPC分类号： G06F13/36 , G06F13/364 , G06F13/40 , G06F13/42 , G06F13/362
摘要： Communication systems and communication control methods are disclosed. In one example, a slave device belonging to a group of devices to which arbitration is applicable sequentially transmits a start bit and a first address including a first bit having a value different from a corresponding first bit of predetermined pattern data. A master device sequentially transmits the start bit and the predetermined pattern data. The master device arbitrates the master device and the first slave device based on the value of the first bit.
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公开(公告)号：US20180321705A1
公开(公告)日：2018-11-08
申请号：US15772253
申请日：2016-11-16
申请人： Sony Corporation
发明人： Naohiro Koshisaka , Hiroo Takahashi
摘要： A communication system according to an embodiment of the disclosure includes a transmission device and a reception device. The transmission device outputs a clock signal with a clock frequency corresponding to a transmission mode, and outputs a data signal corresponding to the transmission mode. The reception device receives the clock signal and the data signal, and determines the transmission mode on a basis of magnitude of the clock frequency of the received clock signal.
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4.发明授权公开(公告)号：US09565424B2
公开(公告)日：2017-02-07
申请号：US14353912
申请日：2012-11-30
申请人： SONY CORPORATION
发明人： Kazuhisa Funamoto , Tatsuo Shinbashi , Tatsuya Sugioka , Kenichi Maruko , Naohiro Koshisaka , Hiroo Takahashi
CPC分类号： H04L1/0072 , H03M5/145 , H04L1/0045 , H04L1/0057 , H04L25/4908 , H04N5/378 , H04N17/002
摘要： There is provided an information processing device including an acquirer that acquires second data obtained by converting first data constituted by bit data having a first number of bits into symbols having a second number of bits greater than the first number of bits, with respect to each of the bit data, a comparator that compares a first symbol string constituted by a plurality of symbols contained in the second data prior to reverse conversion of the acquired second data into the first data, to a second symbol string representing a code targeted for detection, and a detector that detects the first symbol string as the code targeted for detection from the second data, on the basis of the result of the comparison by the comparator.
摘要翻译： 提供了一种信息处理装置，包括：获取单元，其通过将由具有第一比特数的比特数据构成的第一数据转换成具有大于第一比特数的第二比特数的符号，获得的第二数据相对于 所述比特数据，比较器，将在所获取的第二数据逆向转换为第一数据之前将包含在第二数据中的多个符号构成的第一符号串与表示用于检测的代码的第二符号串进行比较，以及 基于比较器的比较结果，从第二数据检测第一符号串作为检测对象的检测器。
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公开(公告)号：US10740172B2
公开(公告)日：2020-08-11
申请号：US16099296
申请日：2017-05-02
申请人： Sony Corporation
摘要： There is provided a communication apparatus, including: a transmission/reception unit that transmits/receives a signal to/from a different apparatus; a confirmation signal detection unit that detects one of a reception confirmation signal and a non-reception confirmation signal, the reception confirmation signal and the non-reception confirmation signal being transmitted from the different apparatus that has received the signal transmitted from the transmission/reception unit; and a conflict avoiding unit that instructs the transmission/reception unit to transmit an abort signal for instructing to interrupt communication after ignoring a predetermined number of bits following the non-reception confirmation signal when the confirmation signal detection unit has detected the non-reception confirmation signal.
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公开(公告)号：US20180150425A1
公开(公告)日：2018-05-31
申请号：US15879728
申请日：2018-01-25
申请人： Sony Corporation
发明人： Hiroo Takahashi , Naohiro Koshisaka , Sonfun Lee
IPC分类号： G06F13/364 , G06F13/40 , G06F13/42
CPC分类号： G06F13/364 , G06F13/404 , G06F13/4282
摘要： Communication systems and communication control methods are disclosed. In one example, a slave device belonging to a group of devices to which arbitration is applicable sequentially transmits a start bit and a first address including a first bit having a value different from a corresponding first bit of predetermined pattern data.A master device sequentially transmits the start bit and the predetermined pattern data. The master device arbitrates the master device and the first slave device based on the value of the first bit.
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公开(公告)号：US20170097912A1
公开(公告)日：2017-04-06
申请号：US15063992
申请日：2016-03-08
申请人： Sony Corporation
发明人： Hiroo Takahashi , Naohiro Koshisaka , Sonfun Lee
IPC分类号： G06F13/364 , G06F13/40 , G06F13/42
CPC分类号： G06F13/364 , G06F13/404 , G06F13/4282
摘要： Communication systems and communication control methods are disclosed. In one example, a slave device belonging to a group of devices to which arbitration is applicable sequentially transmits a start bit and a first address including a first bit having a value different from a corresponding first bit of predetermined pattern data. A master device sequentially transmits the start bit and the predetermined pattern data. The master device arbitrates the master device and the first slave device based on the value of the first bit.
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公开(公告)号：US10419200B2
公开(公告)日：2019-09-17
申请号：US15573691
申请日：2016-06-03
申请人： Sony Corporation
摘要： A transmission device of the disclosure includes: a clock signal transmitting circuit that outputs a clock signal onto a clock signal line; a data signal transmitting circuit that outputs a data signal onto a data signal line; and a blanking controller that controls the clock signal transmitting circuit to output a predetermined blanking signal, in place of the clock signal, from the clock signal transmitting circuit to the clock signal line in synchronization with a blanking period of the data signal.
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公开(公告)号：US20190109671A1
公开(公告)日：2019-04-11
申请号：US16170802
申请日：2018-10-25
申请人： Sony Corporation
摘要： There is provided a communication device that performs communication through a bus, including: a transmitting and receiving unit configured to transmit and receive a signal to and from at least one other communication device; and an error detection unit configured to, when the transmitting and receiving unit transmits and receives the signal, detect whether an error has occurred in the signal using a specific error detection method according to transmission and reception of the signal. The signal is transmitted and received between a first communication device, which is the communication device having a communication initiative through the bus, and a second communication device, which is the communication device configured to perform communication under control of the first communication device.
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公开(公告)号：US20190050357A1
公开(公告)日：2019-02-14
申请号：US16162767
申请日：2018-10-17
申请人： Sony Corporation
发明人： Hiroo Takahashi , Naohiro Koshisaka , Sonfun Lee
IPC分类号： G06F13/364 , G06F13/42 , G06F13/40
CPC分类号： G06F13/364 , G06F13/362 , G06F13/404 , G06F13/4282 , G06F13/4291 , G06F2213/0052
摘要： Communication systems and communication control methods are disclosed. In one example, a slave device belonging to a group of devices to which arbitration is applicable sequentially transmits a start bit and a first address including a first bit having a value different from a corresponding first bit of predetermined pattern data. A master device sequentially transmits the start bit and the predetermined pattern data. The master device arbitrates the master device and the first slave device based on the value of the first bit.
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