Jigang
Jigang Liu, Xi'An CN
Patent application number | Description | Published |
---|---|---|
20120028690 | Active Electrical Tilt Antenna Apparatus with Distributed Amplifier - In various embodiments of the present disclosure, an apparatus for wirelessly transmitting or receiving communication signals may include multiple active elements to transmit or receive communication signals wirelessly; and multiple active modules correspondingly coupled to the multiple active elements and configured to cooperate with respective ones of the multiple active elements; in which the respective ones of the multiple active modules include a power amplifier configured to amplify communication signals to be transmitted and a low noise amplifier configured to amplify communication signals received, and in which the respective ones of the multiple active modules further include a first phase shift configured to shift phases of the communication signals to be transmitted and a second phase shift configured to shift phases of the communication signals received. Other embodiments may be described and claimed. | 02-02-2012 |
Jigang Liu, Shaanxi CN
Patent application number | Description | Published |
---|---|---|
20110050515 | CALCULATING ANTENNA PERFORMANCE - A system and method for detecting the performance of a bi-polarized antenna including two antennas in a wireless communication system is provided. The system may include at least one directional coupler connected to the bi-polarized antenna configured to couple a transmitting signal of the first antenna and another signal from the bi-polarized antenna; a power detector connected to the at least one directional coupler and configured to measure the power of the transmitting signal and the another signal as analog results, respectively; an analog-digital converter connected to the power detector and configured to convert the analog results into digital results; and a processing unit connected to the analog-digital converter and configured to calculate the difference of the digital results. The performance of the bi-polarized antenna can be accessed by the above-measured polarization isolation. | 03-03-2011 |
20110053632 | ANTENNA TRANSMITTING POWER MONITORING AND/OR CONTROLLING - A method and system for controlling the transmitting power of an antenna is provided, the system including a detecting device directly receiving signals from the antenna, the detecting device configured to obtain a voltage standing wave ratio of the antenna; and a control device coupled to the detecting unit. The control device includes a monitoring unit configured to calculate a real transmitting power value of the antenna based on the voltage standing wave ratio; a comparing configured to compare the real transmitting power value with an expected power value to generate an error value; and an adjusting unit configured to output a power adjusting signal for controlling the transmitting power of the antenna based on the error value. | 03-03-2011 |
Jigang Wang, Beijing CN
Patent application number | Description | Published |
---|---|---|
20160094498 | SYSTEM AND METHOD FOR JMS INTEGRATION IN A MULTITENANT APPLICATION SERVER ENVIRONMENT - In accordance with an embodiment, a system and method provides a messaging service in a multitenant application server environment. Deployable resources are usable within the multitenant application server environment and groupings of resources are defined by resource group templates within a domain. One or more partitions are provided, with each partition providing an administrative and runtime subdivision of the domain that can be associated with a tenant. Java message service (JMS) resources are defined within a resource group template or a resource group, and instantiated within a partition to enable messaging for applications deployed within the partition and between partitions. Integrating JMS in a multitenant application server environment further includes a foreign JMS server feature which maps remotely hosted JMS connection factories and JMS destinations into a local partition's JNDI, so that bridges and applications in turn gain access to these resources by looking them up in this name-space. | 03-31-2016 |
20160094510 | SYSTEM AND METHOD FOR MESSAGING IN A MULTITENANT APPLICATION SERVER ENVIRONMENT - In accordance with an embodiment, a system and method provides a messaging service in a multitenant application server environment. Deployable resources are usable within the multitenant application server environment and groupings of resources are defined by resource group templates within a domain. One or more partitions are provided, with each partition providing an administrative and runtime subdivision of the domain that can be associated with a tenant. Java message service (JMS) resources are defined within a resource group template or a resource group, and instantiated within a partition from the one or more partitions to enable messaging for applications deployed within the partition and between the one or more partition. | 03-31-2016 |
Jigang Wang, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20120089859 | Method and Device for Exception Handling in Embedded System - A method and a device for handling exceptions in an embedded system are disclosed. The method comprises: establishing an exception callback linked list for an application program when the application program is running; registering an exception handling function and the corresponding relation between the exception handling function and the exception information into the exception callback linked list by the application program; when the exception is captured, searching the corresponding relation between the exception handling function and the exception information to locate an exception handling function matching the captured exception, according to the exception information of the captured exception; after a matched exception handling function is located, calling and executing the matched exception handling function to perform the exception handling. By adopting the method and the device, the direct operation of the exception handling function to the bottom layer hardware is avoided, and the portability and robustness of the software are improved. | 04-12-2012 |
Jigang Wu, Shanghai CN
Patent application number | Description | Published |
---|---|---|
20120061587 | DELAYED EMISSION DETECTION DEVICES AND METHODS - Embodiments of the present invention relate to a delayed emission detection device comprising a time-gated illumination source configured to provide excitation light to fluorophore during an excitation period and a light detector configured to receive emissions released from the fluorophore during a collection period after the excitation period. | 03-15-2012 |
20120223214 | Light Guided Pixel - A light guided pixel having a guide layer and a light detector layer. The guide layer has a light guide. The light detector layer has a light detecting element that receives light channeled by the light guide. The light guide may include a filter for channeling emissions to the light detecting element. | 09-06-2012 |
Jigang Wu, Minhang CN
Patent application number | Description | Published |
---|---|---|
20120267515 | Talbot-Illuminated Imaging Devices, Systems, and Methods for Focal Plane Tuning - A Talbot-illuminated imaging system for focal plane tuning, the device comprising a Talbot element, a tunable illumination source, a scanning mechanism, a light detector, and a processor. The element generate san array of focused light spots at a focal plane. The tunable illumination source shifts the focal plane to a plane of interest by adjusting a wavelength of light incident the Talbot element. The scanning mechanism scans an object across an array of focused light spots in a scanning direction. The light detector determines time-varying light data associated with the array of focused light spots as the object scans across the array of light spots. The processor constructs an image of the object based on the time-varying data. | 10-25-2012 |
Jigang Xu, Beijing CN
Patent application number | Description | Published |
---|---|---|
20110039362 | MANUFACTURING METHOD OF FILM PATTERN OF MICRO-STRUCTURE AND MANUFACTURING METHOD OF TFT-LCD ARRAY SUBSTRATE - A method of forming a film pattern with micro-pattern and a method of manufacturing a thin film transistor liquid crystal display (TFT-LCD) array substrate are provided. The method of manufacturing the film pattern with micro-pattern comprises: depositing a thin film on a substrate; jetting or dropping etchant on the thin film with a predetermined etching pattern by an inkjet print device; etching the thin film by the etchant; and cleaning the thin film to form a film pattern on the substrate. | 02-17-2011 |
Jigang Zhang, Weihai CN
Patent application number | Description | Published |
---|---|---|
20120224231 | Apparatus and Method for Processing a Recording Medium with Embedded Information - An apparatus for processing a recording medium with embedded information comprises: a passage mechanism including a first passage, a loop passage and recording medium conveying rollers, wherein a first opening and a second opening of the loop passage are connected to the tail end of the first passage; a first guide mechanism configured to selectively communicate the first passage with the first opening or the second opening of the loop passage; and a processing device including a magnetic head and a print head which are arranged in the first passage, wherein the magnetic head is arranged at a side of a recording medium inlet/outlet port which is adjacent to a leading end of the first passage. A method for processing the recording medium with embedded information is also disclosed. According to the apparatus and method for processing the recording medium mentioned above, the recording medium can be turned over automatically during moving through the loop passage, so that the printing on both sides of the recording medium can be realized by one single print head, and thus a comprehensive process on the recording medium with embedded information is realized, and the cost of the apparatus is reduced. | 09-06-2012 |
20120257222 | PRINTER, PAPER, ROLL HOLDER THEROF, AND PAPER END DETECTING MECHANISM - A paper roll holder, a printer having the same and a paper end detecting mechanism are disclosed. The paper roll holder comprises a turning plate, which upper surface forms a first arc groove close to a rotation centre and a second arc groove far away from the rotation centre; an elastic element, providing a rotating torque to the turning plate so that the turning plate turns from an initial position to an upturning position during the printing and consuming of a paper roll; and a sensor, arranged in the second arc groove of the turning plate for detecting the paper. Wherein, the turning plate has the initial position suitable for supporting a large paper roll in the second arc groove and the upturning position suitable for supporting a small paper roll in the first arc groove. When the printing paper roll is near end, along with rotation of the turning plate, the small paper roll is limited in the first arc groove so as to prevent the small paper roll from moving in the paper house during printing. When the residual amount of the printing paper is less than the distance between the sensor and the printing mechanism, the sensor can promptly and accurately send out a paper lack signal, thereby improving the reliability of paper detection by the sensor. | 10-11-2012 |
20120267843 | RECORDING MEDIUM OVERTURNING DEVICE AND RECORDING MEDIUM PROCESSING APPARATUS USING THE SAME - The present invention provides a recording medium turnover device and a recording medium processing apparatus using the same. The recording medium turnover device comprises: a passage assembly, configured to form a first passage ( | 10-25-2012 |
20130019729 | PRINTER CONVENIENT FOR MAINTAINING PAPER CUTTING DEVICE - The present invention discloses a printer convenient for maintaining a paper cutting device ( | 01-24-2013 |
20140048379 | Device for Processing Banknote and Method for Detecting the Conveyance of Banknote - The disclosure provides a method for detecting the conveyance status of a banknote, comprising; detecting whether the banknote reaches a first position in a banknote passage within a first predetermined time; detecting whether the banknote reaches a second position in the banknote passage within a second predetermined time when it is determined that the banknote has reached the first position (S | 02-20-2014 |
20160039229 | PAPER INPUT MECHANISM HAVING BUFFER FUNCTION AND PRINTING DEVICE USING THE MECHANISM - A paper input mechanism having a buffer function and a printing device using the mechanism are disclosed. The paper input mechanism ( | 02-11-2016 |
Jigang Zhao, Beijing CN
Patent application number | Description | Published |
---|---|---|
20080296582 | TFT-LCD ARRAY SUBSTRATE - A thin film transistor liquid crystal display (TFT-LCD) array substrate with a repairable pixel structure is provided. The array substrate comprises a gate line and a data line, and the gate line and the data line intersect with each other to define a pixel unit. The pixel unit comprises a TFT and a pixel electrode, and a spare source electrode, a spare drain electrode, and a spare channel region are formed alongside a channel region of the TFT to form a spare TFT. | 12-04-2008 |
20090206346 | TFT LCD ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF - The present invention discloses a method for manufacturing a TFT LCD array substrate by utilizing the gray tone mask technology and the photoresist lifting-off technology with only two masks in two photolithography processes, and to a TFT LCD array substrate manufactured by the same. In the resultant array substrate, the gate line and the data line are perpendicular to and intersect with each other to define the pixel area, and one of the gate line and the data line is continuous and the other is discontinuous. The array substrate is covered with a passivation protection film. The disconnected gate line or the data line is connected together through the via holes formed in the passivation protection film and the connecting conductive film formed on the passivation protection film. The data line and the source electrode and drain electrode of the TFT are made of the same conductive film, and the connecting conductive film and the pixel electrode are made of the same conductive film in the same photolithography process. | 08-20-2009 |
20140071366 | TFT-LCD ARRAY SUBSTRATE - A thin film transistor liquid crystal display (TFT-LCD) array substrate with a repairable pixel structure is provided. The array substrate comprises a gate line and a data line, and the gate line and the data line intersect with each other to define a pixel unit. The pixel unit comprises a TFT and a pixel electrode, and a spare source electrode, a spare drain electrode, and a spare channel region are formed alongside a channel region of the TFT to form a spare TFT. | 03-13-2014 |