公开(公告)号：JP2005012808A

公开(公告)日：2005-01-13

申请号：JP2004179854

申请日：2004-06-17

Applicant: Stmicroelectronics Sa ,  エステーミクロエレクトロニクス ソシエテ アノニム

Inventor： MASTIO DANIEL

IPC: H04L12/28 ,  H04L12/56 ,  H04W8/22 ,  H04W8/26 ,  H04W24/00 ,  H04W84/18 ,  H04W88/06

CPC classification number: H04W8/26 ,  H04W8/22 ,  H04W24/00 ,  H04W84/18 ,  H04W88/06

Abstract: PROBLEM TO BE SOLVED: To provide a method for implementing a radio communication interface for a communication device to which an identification address for communication is assigned in a method to provide and an apparatus for managing and storing non-volatile data related to the communication device.
SOLUTION: The radio communication interface 2 is provided with a radio frequency circuit 4 and a memory 32 for storing data related to the operation testing stage for the radio frequency circuit. The memory 32 is a hardware which has become independent of the radio frequency circuit 4 of the communication interface 2. Further, the identification address BD_ADD is written in the memory 32. This radio communication interface can be utilized, e.g., in a radio network and a pico-network, such as "Bluetooth (R)" and "Zig Bee".
COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种实现用于通信设备的无线电通信接口的方法，通信设备在其提供的方法中分配有用于通信的标识地址，以及用于管理和存储与 通讯装置 解决方案：无线电通信接口2设置有射频电路4和存储器32，用于存储与射频电路的操作测试阶段有关的数据。 存储器32是已经变得独立于通信接口2的射频电路4的硬件。此外，识别地址BD_ADD被写入存储器32中。该无线电通信接口可以用于例如无线电网络和 微型网络，例如“蓝牙”和“Zig Bee”。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2004328797A

公开(公告)日：2004-11-18

申请号：JP2004217121

申请日：2004-07-26

Applicant: Stmicroelectronics Nv ,  Stmicroelectronics Sa ,  エステーミクロエレクトロニクス エンフェーSTMicroelectronics NV ,  エステーミクロエレクトロニクス ソシエテ アノニム

Inventor： MESTDAGH DENIS J G ,  FARGERE GERARD ,  ISAKSSON MIKAEL R

IPC: H04J11/00 ,  H04L27/26

CPC classification number: H04L5/003 ,  H04L5/0007 ,  H04L27/2607

Abstract: PROBLEM TO BE SOLVED: To provide a modem for a transmission system for enabling a single modem to effectively utilize a number of DSL standards with low complexity. SOLUTION: A digital subscriber line transmission using QAM modulation on several equally spaced discrete tones, uses, at a high transmission rate, N=2048/p or 4096/p tones spaced by 4.3125p kHz, where (p) is a power of 2. COPYRIGHT: (C)2005,JPO&NCIPI

公开(公告)号：JP2004272876A

公开(公告)日：2004-09-30

申请号：JP2003337342

申请日：2003-09-29

Applicant: Stmicroelectronics Sa ,  エステーミクロエレクトロニクス ソシエテ アノニム

Inventor： GABRIELE SOPHIE ,  ORLANDO WILLIAM

IPC: G06F12/14 ,  G06F21/10 ,  G06F21/62 ,  G07F7/00 ,  G07F15/12

CPC classification number: G06Q20/1235 ,  G06Q20/127 ,  G07F15/12 ,  G07F17/0014

Abstract: PROBLEM TO BE SOLVED: To provide a system for detecting time exceeding conditions of at least one application being executed by a processor without applying an excess load to the processor. SOLUTION: The system is provided with a register having a means for storing time conditions, in which the conditions are sorted in order of increased deadline and for storing the condition closest to the current date and a comparator which compares the deadline contained in the register with the current date of the system. COPYRIGHT: (C)2004,JPO&NCIPI

公开(公告)号：JP2004252982A

公开(公告)日：2004-09-09

申请号：JP2004041574

申请日：2004-02-18

Applicant: Stmicroelectronics Sa ,  エステーミクロエレクトロニクス ソシエテ アノニム

Inventor： ORLANDO WILLIAM ,  NICOLAI JEAN

IPC: G06F21/10 ,  G06F21/72 ,  G06F12/14

CPC classification number: G06F21/725 ,  G06F21/10 ,  G06F2221/2135 ,  G06F2221/2137

Abstract: PROBLEM TO BE SOLVED: To provide an electronic circuit provided with a reliable time measurement means that is free from invasion acts. SOLUTION: The electronic circuit is provided with a first counter, which is rated by a clock signal supplied by an oscillator in the outside of the circuit to have a first period, and a second counter, which is rated by an oscillator in the inside of the circuit to have a second period. The second counter is reset every time the contents of the first counter is a multiple of a first specified value. The electronic circuit has a means, which activates an alarm signal when the second counter reaches a second specified value, that is the product of the second specified value and the second period is greater than that of the first specified value and the first period. COPYRIGHT: (C)2004,JPO&NCIPI

公开(公告)号：JP2004208305A

公开(公告)日：2004-07-22

申请号：JP2003421187

申请日：2003-12-18

Applicant: Stmicroelectronics Sa ,  エステーミクロエレクトロニクス ソシエテ アノニム

Inventor： ROELENS FREDERIC

IPC: H04N5/92 ,  H04N5/00

CPC classification number: H04N21/4392 ,  H04N21/4147 ,  H04N21/42661 ,  H04N21/4305 ,  H04N21/4325 ,  H04N21/44004

Abstract: PROBLEM TO BE SOLVED: To provide a decoding principle capable of decreasing various drawbacks and realizing all or some of the various purposes with respect to a video driver circuit. SOLUTION: A method of decoding one or more audio data streams and one or more video data streams which are obtained from respective data sources has a step of loading parts of the audio data streams and parts of video data streams into a set of buffer memories; a step of supplying the audio data and the video data to the input terminal of at least one audio decoder and the input terminal of at least one video decoder respectively, from a buffer memory; and a step of decoding the video data and the audio data respectively by support of the audio decoder and the video decoder. The first step is conducted by a management module in conformity with a pull mode. Alternatively or further, the second step is conducted by the management module in conformity with a push mode. The management module is controlled by the video decoder. COPYRIGHT: (C)2004,JPO&NCIPI

公开(公告)号：JP2004040788A

公开(公告)日：2004-02-05

申请号：JP2003160948

申请日：2003-06-05

Applicant: Stmicroelectronics Sa ,  エステーミクロエレクトロニクス ソシエテ アノニム

Inventor： ENGUENT JEAN-PIERRE

IPC: G06K17/00 ,  G06K7/00 ,  H03D5/00 ,  H04B1/59 ,  H04B5/02

CPC classification number: G06K7/0008 ,  H03D5/00

Abstract: PROBLEM TO BE SOLVED: To provide a method and a circuit for demodulating a signal transmitted by an electromagnetic transponder. SOLUTION: The electromagnetic transponder reader has a sensor on an oscillation circuit of a parameter which is a function of a load of the transponder, a phase demodulator and an amplitude demodulator which are parallel functionally at least for receiving a signal from the sensor, an adder for the results of the demodulators, and a delay element serially connected with one demodulator for compensating a propagation time difference between the both. COPYRIGHT: (C)2004,JPO

公开(公告)号：JP2003279606A

公开(公告)日：2003-10-02

申请号：JP2002300218

申请日：2002-10-15

Applicant: Stmicroelectronics Sa ,  エステーミクロエレクトロニクス ソシエテ アノニム

Inventor： SIMEONI PATRICK

IPC: G01R25/00 ,  G11B7/09 ,  G11B20/14 ,  H04L7/033 ,  H04L7/04

CPC classification number: G11B7/0901 ,  H04L7/0334 ,  H04L2007/047

Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring a phase of a substantially sinusoidal signal which can be implemented in the form of a simple digital circuit of a small surface area and which can use a sampling frequency only slightly greater than a maximum signal frequency. SOLUTION: The present invention provides the method for measuring with a maximum error E the phase of the substantially sinusoidal signal of an angular frequency ω=2π/T, sampled with a sampling period T/r, wherein the phase is calculated as time at which a straight line crossing two consecutive samples located on either side of a median value of the signal reaches the median value, including a step of selecting number r from a range included between a value r0 and a value equal to from two to three times value r0 fulfilling the following relation (equation 1), when round (x) is an integer closest to a real number x and G is equal to 2 i G 1 , where i is the number of bits on which the samples are coded, and where G 1 is a real term of correction of amplitude of the sampled signal. COPYRIGHT: (C)2004,JPO

Abstract translation: 要解决的问题：提供一种用于测量基本上正弦信号的相位的方法，其可以以小的表面积的简单数字电路的形式实现，并且可以使用仅稍大于 最大信号频率。 解决方案：本发明提供了以采样周期T / r采样的角频率ω=2π/ T的基本正弦信号的相位以最大误差E进行测量的方法，其中相位被计算为 跨越位于信号的中值的任一侧的两个连续样本的直线的直线达到中值，包括从值r0和等于2到3的值之间的范围中选择数r的步骤 时间值r0满足以下关系（等式1），当round（x）是最接近实数x的整数，G等于2时，等于2 i G 1 其中i是样本被编码的位数，并且其中G 1 是采样信号的幅度校正的实际项。 版权所有（C）2004，JPO

公开(公告)号：JP2003023409A

公开(公告)日：2003-01-24

申请号：JP2002164485

申请日：2002-06-05

Applicant: Stmicroelectronics Sa ,  エステーミクロエレクトロニクス ソシエテ アノニム

Inventor： MESTDAGH DENIS J

IPC: H04J11/00 ,  H04B3/54 ,  H04L5/02 ,  H04L27/26

CPC classification number: H04B3/542 ,  H04B2203/5416 ,  H04B2203/5445 ,  H04B2203/5454 ,  H04L5/023 ,  H04L27/2607

Abstract: PROBLEM TO BE SOLVED: To disclose a data transmission method for at least three nodes between orthogonal frequency-division multiplexing networks.
SOLUTION: At least one transmission frequency and at least one reception frequency are assigned to each node, different transmission and reception frequencies are assigned to each node, transmission data symbols of the same length are generated independently of the nodes, and a cyclic prefix and a cyclic suffix, resulting from duplicating samples of a predetermined number from an end point and a start point of each transmission symbol are attached to each transmission symbol.
COPYRIGHT: (C)2003,JPO

Abstract translation: 要解决的问题：公开在正交频分复用网络之间的至少三个节点的数据传输方法。 解决方案：向每个节点分配至少一个传输频率和至少一个接收频率，将不同的发送和接收频率分配给每个节点，独立于节点生成相同长度的传输数据符号，循环前缀和 从每个发送符号的终点和开始点的预定数量的重复样本得到的循环后缀附加到每个发送符号。

公开(公告)号：JP2009259289A

公开(公告)日：2009-11-05

申请号：JP2009184760

申请日：2009-08-07

Applicant: Stmicroelectronics Sa ,  エステーミクロエレクトロニクス ソシエテ アノニム

Inventor： REGNIER LAURENT

IPC: G06F11/28

Abstract: PROBLEM TO BE SOLVED: To provide a method for transmitting a digital data message through an output terminal 22 of a monitor circuit 18 integrated by a microprocessor 12, wherein the message represents a determined event that occurs when the microprocessor executes an instruction and to provide a device for transmitting the digital data message. SOLUTION: The method has a step of transmitting a correlation message including an identifier of a specific digital data message and counters, the number of which is the number of instructions to be executed by the microprocessor 12 between an instruction related to the transmission of the specific digital data message and an instruction related to the transmission of the preceding digital data message before or after transmitting at least one specific digital data message related to a specific event. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种通过由微处理器12集成的监视电路18的输出端子22发送数字数据消息的方法，其中该消息表示当微处理器执行指令时发生的确定的事件， 以提供用于发送数字数据消息的设备。 解决方案：该方法具有发送包括特定数字数据消息和计数器的标识符的相关消息和计数器的步骤，其数量是由微处理器12在与传输有关的指令之间执行的指令数量 以及在发送与特定事件相关的至少一个特定数字数据消息之前或之后发送前述数字数据消息的指令。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2007134719A

公开(公告)日：2007-05-31

申请号：JP2006304413

申请日：2006-11-09

Applicant: Commissariat A L'energie Atomique ,  Stmicroelectronics Sa ,  エステーミクロエレクトロニクス ソシエテ アノニム ,  コミサリア、ア、レネルジ、アトミクCommissariat A L’Energie Atomique

Inventor： BARBE JEAN-CHARLES ,  CLAVELIER LAURENT ,  VIANAY BENOIT ,  MORAND YVES

IPC: H01L21/20 ,  H01L21/336 ,  H01L29/786

CPC classification number: H01L21/2022 ,  H01L21/823807 ,  H01L21/84 ,  H01L27/1203

Abstract: PROBLEM TO BE SOLVED: To allow manufacturing of a hybrid substrate, especially manufacturing of C-MOS structure to be simplified.
SOLUTION: The method related to this invention forms primary and secondary active regions (1a, 1b, 1c and 14a, 14b) on a front face of a support material, wherein the active regions are respectively formed with primary and secondary single-crystal semiconductor materials having different, but preferably the same crystal structures. Further, the method gives a benefit that the front sides of the primary and secondary active regions (1a, 1b, 1c and 14a, 14b) are in the same plane. Especially, such a method forms the secondary active regions (14a and 14b) through a step to crystallize the secondary single-crystal semiconductor material from a pattern composed of the secondary polycrystal and/or amorphous semiconductor materials as well as an interface region between the pattern and the preselected primary active regions (1a and 1b). The support material is formed of lamination of a substrate (4) and an electric insulation layer (3), wherein the front side of the electric insulation layer (3) corresponds to the front side of the support material.
COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：为了简化混合基板的制造，特别是制造C-MOS结构。 解决方案：与本发明相关的方法在支撑材料的正面上形成初级和次级有源区（1a，1b，1c和14a，14b），其中有源区分别形成有初级和次级单层， 具有不同但优选相同晶体结构的晶体半导体材料。 此外，该方法具有一次和二次有源区（1a，1b，1c和14a，14b）的前侧在同一平面内的益处。 特别地，这种方法通过一步骤形成二次活性区域（14a和14b），以使第二单晶半导体材料从由次级多晶和/或非晶半导体材料构成的图案结晶，以及图案 和预选的主要活性区域（1a和1b）。 支撑材料由基板（4）和电绝缘层（3）的层叠形成，其中电绝缘层（3）的前侧对应于支撑材料的前侧。 版权所有（C）2007，JPO＆INPIT