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| 20110087794 | System and Method to Support Different Ingest and Delivery Schemes for a Content Delivery Network - In accordance with an embodiment, a method of operating a computer server includes receiving streaming media data. The streaming media data includes content fragments and a media description file, and the media description file includes metadata describing the content fragments. The method also includes storing the content fragments in a cache. | 04-14-2011 |
| 20110088076 | System and Method for Media Adaptation - A system and method for media adaptation are provided. A method for providing media to an electronic device includes receiving a request for a media with a set of characteristics, and determining if the media with the set of characteristics resides in a media storage. The method also includes if the media with the set of characteristics resides in the media storage, retrieving the media with the set of characteristics from the media storage. The method further includes if the media with the set of characteristics does not reside in the media storage, transcoding an alternate media with an alternate set of characteristics to produce a transcoded media with the set of characteristics. The method additionally includes providing the media with the set of characteristics from the media storage or the transcoded media with the set of characteristics to the electronic device. | 04-14-2011 |
| 20120110324 | METHOD AND APPARATUS FOR SENDING A KEY ON A WIRELESS LOCAL AREA NETWORK - A method and an apparatus for sending a key on a Wireless Local Area Network (WLAN) is provided. In a scenario where an Access Server is separate from an Access Controller, the Access Controller may send a master key of a specified WLAN station to the AC and trigger the AC to agree with the station on a transient key. The method includes: when receiving the master key of the WLAN station sent from an AAA server, searching a station information table for an IP address of an AC associated with the station; sending a message to the AC to instruct the AC to perform a 4-way handshake with the station to agree on a transient key, where the third message carries the master key of the station, a 4-way handshake triggering bit, and a MAC address of the WLAN station. | 05-03-2012 |
| 20120271034 | ANTIGENIC DETERMINANTS RECOGNIZED BY ANTI-HUMAN DEATH RECEPTOR DR5 MONOCLONAL ANTIBODY AD5-10, DERIVATIVES AND USES THEREOF - Provided are antigenic determinants recognized by anti-human death receptor DR5 monoclonal antibody AD5-10, derivatives and uses thereof. The antigenic determinants have the amino acid sequence of LITQQDLAPAARA, wherein the core polypeptide is QDLAP. The polypeptides comprising said antigenic determinants can activate the signal pathway downstream of DR5 after binding to monoclonal antibody AD5-10, then result in apoptosis. The antigenic determinants and derivatives thereof can be used for screening and preparing anti-human DR5 agonistic antibody, small molecular compound binding to DR5 and DR5 vaccine. Their nucleotide encoding sequences can be used for preparing antisense nucleotides and small molecular ribonucleotides for treating and preventing tumor and/or AIDS and the like. | 10-25-2012 |
| 20140273969 | METHOD, SYSTEM AND APPARATUS FOR ACCESSING A VISITED NETWORK - The present application relates to a user accessing to a visited network in a wireless telecommunication network. After receiving an access request from the user for selecting a visited network and detecting the visited network selected by the user has changed, an AAA server device initiates a request for obtaining authentication and/or authorization information of the user from a HSS. In the process of obtaining the authentication and/or authorization information, the HSS checks whether the user is authorized to access to the visited network according to a list of authorized visited networks stored in the HSS. | 09-18-2014 |
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| 20100269324 | PRESSING APPARATUS AND METHOD - A pressing apparatus is used to press a number of hooks of a speaker mesh to a shell. The pressing apparatus includes a workbench, a first pressing board located above the workbench, a number of bending members extending down from the first pressing board, a second pressing board located above the first pressing board, and a number of pressing members extending down from the second pressing board and slidably passing through the first pressing board. The number of bending members press inner sides of distal ends of the hooks to bend out in response to the first pressing board moving towards the workbench; and the number of pressing members press the distal ends of the hooks to bend further to hold the shell in response to the second pressing board moving towards the workbench. | 10-28-2010 |
| 20110001029 | AUTOMATIC MOUNTING APPARATUS - An apparatus includes a bracket, a pushing member having a pushing surface, a magazine member to fitting about a plurality of clamping rings, a sending member, a fixing member fixed to the bracket and a resisting member fixed to the fixing member. The fixing member defines a positioning hole for fixing the magazine member, with the clamping rings freely sliding through the positioning hole. The sending member includes two guiding rods fixed to the fixing member, two elastic elements fitting about the corresponding guiding rods, and a moving board slidably mounted to the guiding rods. The elasticity of the elastic elements urges the moving board to drive one of the plurality of clamping rings to resist against the resisting member. When the pushing member is moved towards the fixing member, the pushing surface pushes the one clamping ring to clamp a shaft of a connecting piece. | 01-06-2011 |
| 20130163208 | ELECTRONIC DEVICE WITH LOCK MECHANISM - An electronic device includes an enclosure, a cover plate, a battery module, a latching member, a locking member, and a sliding knob connecting the latching member to the locking member. When the sliding knob is located in an original position, the latching member is engaged with the cover plate for securing the cover plate to the enclosure, and the locking member is engaged with the battery module for fixing the battery module to the enclosure. When the sliding knob is slid from the original position to a first unlocked position, the latching member is disengaged from the cover plate for releasing the cover plate from the enclosure. When the sliding knob is slid from the original position to a second locked position, and the locking member is disengaged from the battery module for releasing the battery module from the enclosure. | 06-27-2013 |
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| 20090271867 | Virtual machine to detect malicious code - One embodiment of the invention discloses a method for receiving in a virtual machine (VM) contents of a program for creating a virtual environment for interacting with a host platform in a computing device; and determining by the VM if the received contents comprise predetermined instructions for performing at least one unauthorized task. Another embodiment of the invention discloses a method for receiving a system call for a host platform in communication with a VM of a computing device; and determining by the VM if the received system call comprises at least one predetermined system call for performing at least one unauthorized task. Yet another embodiment of the invention discloses a method for receiving a virtualized memory address for a host platform in communication with a VM of a computing device; and determining by the VM if the received virtualized memory address comprises at least one predetermined unauthorized virtualized memory address. | 10-29-2009 |
| 20110313198 | AGOMELATINE HYDROHALIDE COMPLEX AND PREPARATION METHOD THEREOF - The present invention relates to a complex of agomelatine and to preparation thereof. The hydrogen halide complex of agomelatine obtained through the present method is more soluble, more stable, and of higher purity than agomelatine itself, making it more suitable to be used in pharmaceutical preparation. Using this method, product of high purity can be obtained through a simple process, without having to incur further complicated steps. | 12-22-2011 |
| 20120004313 | CRYSTALLINE FORM VI OF AGOMELATINE, PREPARATION METHOD AND APPLICATION THEREOF - The invention provides a new crystalline form of agomelatine, preparation and use thereof. The X-ray powder diffraction diagram of the agomelatine crystalline form shows main peaks at the diffraction angles 2θ 11.13°, 11.82°, 17.49°, 18.29°, 19.48°, 19.72°, 20.50°, 21.76°, 22.54°, 22.97°, 24.56°, 25.36°, 27.16° and 31.93°. Said new crystalline form is characterized by high purity, stability and good reproducibility, and thus is advantageous for the pharmaceutical formulation. In addition, the stability and solubility of said crystalline form are also superior over the several existing crystalline forms. | 01-05-2012 |
| 20120251113 | SEAMLESS CONFIGURATION UPDATE FOR OPTICAL NETWORK UNIT IN ETHERNET PASSIVE OPTICAL NETWORK - Techniques for updating configuration of an Optical Network Unit (ONU) in an Ethernet Passive Optical Network (EPON) include receiving a notification that an updated configuration file is available for the ONU, obtaining the updated configuration file, performing a first validation of the updated configuration file for structural errors, determining changes between a current configuration of the ONU and the updated configuration file to identify ONU resources to implement to the changes, performing a second validation about whether the ONU resources to implement the changes are available or not at the ONU and applying the changes to the ONU when it is determined that the ONU resources to implement the changes are available at the ONU. | 10-04-2012 |
| 20130267738 | AGOMELATINE INTERMEDIATES AND PREPARATION METHOD THEREOF - The present invention relates to the intermediate compounds for preparation of agomelatine, as well as the preparation methods thereof. The intermediate of the present invention for preparation of agomelatine is compound A as shown in the following formula. Also provided are two novel intermediate compounds. When we use these new intermediate compounds to prepare agomelatine, it is simple to manipulate, well-controlled and with high purity, without complicated operations such as rectification and column chromatography separation, and suitable for industrial production. Meanwhile, the preparation methods of the two new intermediates themselves is simple and high yield, only using the most commonly-used 7-methoxy-tetralone as original starting material and undergoing one step of reaction to obtain the intermediates, followed by one more step of converting the intermediate compounds to desired product agomelatine. Said reaction processes are greatly simplified, with the reaction yield being improved and the difficulty in purification of previous method being overcome, as compare with the previous technique for preparation of agomelatine. Typically, the yield of the present invention is over 70%. | 10-10-2013 |
| 20130346520 | METHOD, DEVICE AND EMAIL SYSTEM FOR PROVIDING PUBLIC EMAIL - A method, device, and system for providing public email are disclosed. The method may include receiving an email. In response to receiving an email marked as public, the method may include acquiring information about public recipients. The method may also include sending the email marked as public to the public recipients and recipients specified in the email marked as public. According to one embodiment, email marked as public can be provided conveniently and timely without increasing the overburden of the email system. | 12-26-2013 |
| 20140169296 | Systems and Methods for Channel Measurements and Reporting - Embodiments are provided for configuring channel measurements and reporting by a user equipment (UE). The embodiments avoid unnecessary cell measurements and resulting reporting transmissions by the UE in network scenarios with restricted downlink transmissions from serving cells. A method by a network component includes sending, to the UE, a data transmission pattern for transmissions on downlinks from multiple cells serving the UE. The data transmission pattern indicates a plurality of subframes including one or more restricted subframes where transmissions from one of the cells are restricted. The method further includes sending, to the UE, a measurement pattern allocating measurements and reports for a cell from the UE to the cells at corresponding designated subframes of the subframes in the data transmission pattern. The UE transmits measurement reports to an assisting serving cell during the one or more restricted subframes. | 06-19-2014 |
| 20140177558 | System and Methods for Almost Blank Subframe (ABS) Density and Range Extension Optimization in Heterogeneous Networks - Embodiments are provided for optimizing the Almost Blank Subframe (ABS) pattern in heterogeneous network (HetNet) deployments with multiple small cells. One ABS pattern is used for all small cells. Different small cells can have different downlink loads from user equipments (UEs). An embodiment method includes transmitting a pilot signal in a small cell, and determining downlink load (DLL) information according to a pair of measurements from each UE served by the small cell. The pair of measurements includes a first measurement of the pilot signal and a second measurement of a second pilot signal from a macro cell. The method further includes determining a number of ABSs according to the DLL information, and reporting the DLL information and the number of ABSs to a network entity for selecting ABS density and range extension for the small cell and the macro cell. | 06-26-2014 |
| 20140254559 | Systems and Methods for Interference Cancellation Capability Reporting and User Equipment Offloading in Heterogeneous Networks - Embodiments are provided for interference cancellation (IC) capability reporting and user equipment (UE) offloading in wireless or heterogeneous networks. In an embodiment, a method performed by a UE includes reporting, to a network, IC capability information of the UE, and receiving, from the network, instructions in accordance with the IC capability information of the UE. A handover procedure is then initiated in accordance with the instructions. In another embodiment, a method performed by a network component includes receiving, from a UE, IC capability information of the UE, evaluating the IC capability information of the UE, and sending instructions to the UE in accordance with the IC capability information of the UE. The instructions determine a handover behavior by the UE. | 09-11-2014 |
| 20140366576 | Process for Recovery and Purification of Nitrous Oxide - This invention is aimed at recovering and purifying nitrous oxide from the gas stream containing N | 12-18-2014 |
| 20150117379 | TRANSMITTED PRECODING INDICATOR COMBINING METHOD, TERMINAL AND NETWORK-SIDE DEVICE - Embodiments of the present invention relate to a precoding indicator combining method, a terminal and a network-side device. The method includes: receiving, by a terminal and from a network-side device, an offset position of a downlink fractional dedicated physical channel F-DPCH or a downlink dedicated physical channel DPCH of at least one cell, and an offset position of a downlink fractional transmitted precoding indicator channel F-TPICH of at least one cell; and determining, by the terminal, a transmitted precoding indicator TPI combining window of the cell, so that an effective position of a TPI is located at a timeslot boundary of the first uplink dedicated physical control channel DPCCH after an end boundary of the TPI combining window, thereby enabling a UE to use a timely TPI and improving demodulation performance of the UE for sending data. | 04-30-2015 |
| 20150215099 | System and Method for Channel Quality Feedback - In one embodiment, a method includes receiving a first indicator of channel quality between a user equipment (UE) and a first network node and receiving a second indicator of channel quality between the UE and a second network node. The method also includes processing the first indicator of channel quality and processing the second indicator of channel quality. | 07-30-2015 |
| 20150230106 | Method and Apparatus for Controlling Signal Contact between User Equipment and Cell - The present invention provides a method and an apparatus for controlling signal contact between a user equipment and a cell. The method includes receiving a measurement reporting event sent by the user equipment, and recording an extended active set according to the measurement reporting event. The extended active set is used to store a correspondence between the user equipment and the cell and the cell is a cell that is detected by the user equipment but has not been added to an active set of the user equipment. The method also includes controlling signal contact between the user equipment and the cell according to the extended active set. | 08-13-2015 |
| 20150236803 | QUALITY MEASUREMENT METHOD, USER EQUIPMENT, AND NETWORK-SIDE DEVICE - The present invention is applicable to the field of wireless communications technologies, and provides a quality measurement method, a user equipment, and network-side device. The method includes: receiving, by a user equipment (UE), resource restricted subframe (RRS) information sent by a network-side device; and performing, by the UE, downlink channel quality measurement and/or downlink physical layer channel quality measurement according to the RRS information. In the present invention, the UE performs the downlink channel quality measurement or downlink physical layer channel quality measurement according to the RRS information sent by the network-side device. By using this measurement method, the UE can obtain a more accurate downlink channel quality measurement result or downlink physical layer channel quality measurement result. | 08-20-2015 |
| 20150239866 | TRIAZOLYL DERIVATIVES AS SYK INHIBITORS - Provided are triazole derivatives of Formula I which are potent inhibitors of spleen tyrosine kinase and pharmaceutical composition. The triazole derivatives are useful in the treatment and prevention of diseases mediated by said enzyme, such as asthma, COPD, rheumatoid arthritis, and cancer. | 08-27-2015 |
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| 20080298312 | METHOD AND SYSTEM FOR ESTABLISHING TUNNEL IN WLAN - A method and a system for establishing a tunnel in a wireless local area network (WLAN) are described. The method includes the following steps. A WLAN terminal initiates a tunnel establishment request in an Internet Key Exchange Security Association (IKE SA) that has been established. It is judged whether the number of tunnels already established in the IKE SA reaches a corresponding first threshold or not, if the number of tunnels does not reach the corresponding first threshold, establishing the tunnel for the WLAN terminal; otherwise, rejecting the establishment of the tunnel for the WALN terminal. It is decided whether to establish the tunnel for the WLAN terminal or not by judging whether the number of the tunnels already established in each IKE SA reaches the corresponding threshold or not during the tunnel establishment of the WLAN terminal, thereby effectively controlling the rationality and validity about the tunnel establishment. | 12-04-2008 |
| 20090049526 | METHOD, SYSTEM AND APPARATUS FOR ACCESSING A VISITED NETWORK - The embodiments of the present invention disclose a method for accessing a visited network. The method includes: a user selects a visited network and initiates an access request to a user information application apparatus; when the user information application apparatus detects that the visited network has changed, it obtains a list of authorized visited networks from a user information storage apparatus and checks whether the user is authorized to access the visited network; or the user information storage apparatus checks whether the user is authorized to access the visited network; if the user is authorized to access the visited network, the user information application apparatus returns an access accept response to the user, allowing the user to access the visited network. The embodiments of the present invention also disclose systems and apparatuses for accessing a visited network. The embodiments of the present invention make it possible to accurately check whether the user is authorized to access a visited network. | 02-19-2009 |
| 20090222499 | METHOD, APPARATUS AND STORAGE DEVICE FOR DATA PROTECTION - A method for data protection is disclosed. The method includes: setting a Logical Unit Number (LUN) key area; obtaining data change amount when data in the preset LUN key area change; determining whether the data change amount exceeds a preset threshold, and a snapshot is created if the data change amount exceeds the preset threshold. The disclosure further discloses an apparatus for data protection and a storage device including the apparatus for data protection. In embodiments of the disclosure, certain parts in the LUN are set to be LUN key area, and a quantitative strategy is initiated, i.e., a snapshot is created only when the data change amount of the LUN key area exceeds a preset threshold. Snapshots are not created when the data in the key has no change or little change, in order to avoid waste of resources. | 09-03-2009 |
| 20090265520 | METHOD AND APPARATUS FOR BACKING UP DATA - A method and apparatus for backing up data in the source LUN is disclosed. The method for backing up the data in a source Logic Unit Number (LUN), includes: copying the data which needs to be modified in the source LUN to a resource pool; monitoring the resource utilization amount in the resource pool; creating a target LUN when the resource utilization amount exceeds a preset threshold; and copying the unmodified data in the source LUN and the backup data of the source LUN in the resource pool into the target LUN. | 10-22-2009 |
| 20110171933 | METHOD AND DEVICE FOR SETTING USER-SIDE WHITE LIST AND PAGING USER EQUIPMENT - The present invention discloses methods and devices for setting user-side white list and paging UE, and relates to the field of communication. To solve the problem that the user-side white list is inconsistent with the network-side white list, the method for setting a user-side white list includes: Acquiring and storing information of CSG to be deleted from a user-side white list; receiving a second NAS message originated from a UE; and sending the UE a response message of the second NAS message, so that the UE deletes CSG specified by the information of the CSG. from the user-side white list. To solve the problem that the MME may fail to pages the UE through the network-side white list when the user-side white list is inconsistent with the network-side white list, the method for paging UE includes: acquiring and storing information of CSG to be deleted from a user-side white list; and sending a UE paging message to CSG specified by the information of the CSG. The embodiments of the present invention can be applied to a mobile network accessed through an HeNB. | 07-14-2011 |
| 20110196981 | Combined Binary String for Signaling Byte Range of Media Fragments in Adaptive Streaming - A system and method for providing media streaming are provided. A media description file having a range string indicator is used to specify location offsets of a plurality of media fragments within a media file. The range string may be stored directly in the media description file or the media description file may contain an indicator specifying a file containing the range string. The media description file may also include a range unit specifying the size of the offsets in the range string. In an embodiment, offsets within the individual media fragments may also be provided, either in the media description file or in a different file. | 08-11-2011 |
| 20120300665 | Method and device for power control in non-adaptive retransmission - The disclosure discloses a method and device for power control in non-adaptive retransmission. The solution thereof includes: when UE does not obtain a TPC adjustment value of a current HARQ process by parsing, determining a current power control mode; if the mode is an accumulation mode, determining whether the calculated sum of TPC adjustment values of each HARQ process is smaller than a given threshold, if yes, obtaining a transmission power by adding an increment adjustment value to a retransmission power, otherwise, calculating the transmission power of UE according to a formula in a protocol; if the mode is an absolute value mode, obtaining a transmission power by adding an increment adjustment value to a retransmission power. The solution can improve the SINR detected by an eNB and improve a retransmission success rate, thereby saving radio resources, facilitating utilization of radio resources and reduction of transmission delay, improving the throughput rate of an LTE system and improving the system performance | 11-29-2012 |
| 20130110960 | METHOD AND SYSTEM FOR ACCESSING STORAGE DEVICE | 05-02-2013 |
| 20140098789 | METHOD, USER EQUIPMENT AND BASE STATION FOR INTEROPERATION BETWEEN WIRELESS LOCAL AREA NETWORK AND WIRELESS WIDE AREA NETWORK - Embodiments of the present invention provide a method for interoperation between a wireless local area network WLAN and a wireless wide area network WWAN, comprising: sending a wireless local area network media access control WLAN MAC address to a base station through a radio resource control RRC message; and accessing the WLAN network of the base station using the WLAN MAC address. In the method of the present invention, the WWAN and the WLAN can provide the user equipment and the base station with data service together or complementally, and the control method for the WWAN and the WLAN is simple. | 04-10-2014 |
| 20140126384 | METHOD AND DEVICE FOR PROCESSING TRANSMISSION CONFIGURATION DATA - Provided are a method and device for processing transport configuration data. In the method, each object of transport configuration data is abstracted from an LMT network management configuration system; each object is layered and encapsulated according to a hierarchical structure of an Iub interface protocol stack; and association relationship among layered objects is acquired according to a predetermined transport bearer manner. The technical solution provided in the disclosure can intuitively display the transport configuration data of the network management LMT based on the hierarchical structure of the Iub interface protocol stack, and save operational and maintenance costs. | 05-08-2014 |
| 20140152911 | POINTING DEVICE - A pointing device includes a mounting panel and a touch panel. The mounting panel includes a panel body. The panel body defines an opening. The mounting panel further includes a bottom portion extending from an edge of the opening and a first positioning arm slanted and extending from the bottom portion. The touch panel is received in the opening and contacts the first positioning arm. The first positioning arm is pressed by the touch panel to be deformed when the touch panel is pressed down and rebounds to drive the touch panel to move back to an original position when the touch panel is free. | 06-05-2014 |
| 20140160647 | FLAT PANEL DISPLAY - A flat panel display which does not utilize adhesive for any attachment includes a front panel, a rear panel, a screen module, and a first mounting piece and a second mounting piece. The screen module is substantially rectangular and all alignments and fastenings are achieved by virtue of the mounting pieces. The first mounting piece includes a first supporting board, a first retaining flange, a first blocking flange, and a first fixing tab. The second mounting piece includes a second supporting board, a second retaining flange, a second blocking flange, and a second fixing tab. The first retaining flange and the first blocking flange are located on two adjacent edges of the first supporting board. The second retaining flange and the second blocking flange are located on two adjacent edges of the second supporting board. | 06-12-2014 |
| 20140165335 | HINGE - A hinge includes a rotating member and a sleeve member. The rotating member includes a rotating shaft and a mounting portion connected to the rotating shaft. The mounting portion includes a first mounting portion. The first mounting portion includes a first mounting piece used to secure to an enclosure and a second mounting piece connected to the first mounting piece. The sleeve member includes a main body and a positioning portion extending from the main body. The rotating shaft is received in the sleeve member, and the second mounting piece is secured to the positioning portion. | 06-19-2014 |
| 20140321267 | METHOD AND DEVICE FOR TRANSFERRING DATA - Provided in embodiments of the present invention are a method and a device for transferring data. The method includes: transferring data to a base station via a first link, a second link offloading for the first link; if a radio link failure (RLF) occurs on the first link, transmitting an RLF indication message to the base station, where the RLF indication message is used to notify the base station that the RLF occurs on the first link; and transferring, over the second link, at least a portion of the data on the first link. According to embodiments of the present invention, when a link failure occurs between a user equipment and the base station during a mobile data offloading process, data transfer is performed via the offloading link, a time delay can be reduced and the data transfer efficiency is improved. | 10-30-2014 |
| 20140321378 | METHOD AND DEVICE FOR VIDEO TRANSMISSION - Embodiments of the present application provide a method and a device for video transmission, which relates to the field of communications and is able to reduce feedback time, thus realizing the purpose of fully using resources and reducing data loss. The method includes at least the following operations: a base station receiving a second video data packet sent by a server and first feedback information about a first video data packet sent by user equipment, performing scheduling process according to the first feedback information, and after the scheduling process, transmitting the second video data packet to the user equipment according to the result of the scheduling process. | 10-30-2014 |
| 20150200938 | METHOD AND DEVICE FOR TRANSMITTING WIRELESS INFORMATION - The present invention provides a method and a device for transmitting wireless information. The method includes: sending, by an access controller, a first CAPWAP tunnel establishment request to a multi-service control gateway, wherein the first CAPWAP tunnel establishment request is used for requesting to establish a first CAPWAP tunnel; receiving, by the AC, a first CAPWAP tunnel establishment response sent by the MSCG; receiving, by the AC, wireless access information of a user sent by an AP; and sending, by the AC, the wireless access information of the user to the MSCG through the first CAPWAP tunnel. According to the embodiments of the present invention, by establishing a CAPWAP tunnel between the AC and the MSCG, the AC is enabled to transmit wireless access information of a user to the MSCG under the condition that the AC is separate from the MSCG. | 07-16-2015 |
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| 20090135724 | Method and apparatus of RTP control protocol (RTCP) processing in real-time transport protocol (RTP) intermediate systems - Media processing of real-time protocol (RTP) packets used in Voice over Internet Protocol (VoIP) and other time sensitive applications makes efficient use of network resources, e.g., by dropping or changing the size of certain packets, but hinders measuring and reporting end-to-end reception quality. Because media processing changes RTP packets between a sender and receiver, causing a difference between what is sent and received, end-to-end reception quality cannot be measured validly without accounting for these changes. Accordingly, a method and corresponding apparatus are provided to track changes to RTP packets of an RTP session caused by media processing of the RTP packets, modify RTP packet information of the RTP packets based on the tracked changes, correct RTP control protocol (RTCP) packets corresponding to the RTP session based on the tracked changes, the corrected RTCP packets being a measure of the end-to-end reception quality of the RTP session, and report the end-to-end reception quality of the RTP session by forwarding the corrected RTCP packets. | 05-28-2009 |
| 20090135735 | Method and apparatus of RTP control protocol (RTCP) processing in real-time transport protocol (RTP) intermediate systems - Media processing of real-time protocol (RTP) packets used in time sensitive applications makes efficient use of network resources, e.g., by dropping or resizing the packets, but hinders measuring and reporting end-to-end reception quality. Because media processing causes a difference between what is sent and received, end-to-end reception quality cannot be measured validly without accounting for this difference. Accordingly, a method and corresponding apparatus are provided to track changes to RTP packets of an RTP session caused by media processing, modify RTP packet information of the RTP packets based on the tracked changes, correct RTP control protocol (RTCP) packets corresponding to the RTP session based on the tracked changes, the corrected RTCP packets being a measure of the end-to-end reception quality of the RTP session, and report the end-to-end reception quality of the RTP session by forwarding the corrected RTCP packets. Thus, end-to-end reception quality can be validly measured and reported. | 05-28-2009 |
| 20090257455 | Method and apparatus for synchronizing timing of signal packets - In some communications systems, unsynchronized near-end and far-end packets of communications signals can reduce or impair performance of processing of packets, such as to the case of Coded Domain Media Quality Enhancement. Therefore, a system may synchronize the incoming signals to enhance quality. A relative delay determination module according to an example embodiment of this invention determines a synchronization and relative delay between packets belonging to different packet streams arriving at a network node in a packet-based network by computing a time synchronization parameter based on a time reference of timestamps of the signals and reports the relative delay to a module making use of the relative delay such as a voice quality enhancement or an echo control module. By synchronizing the packets at the location within the network, source clocks at end or edge nodes of the network can operate with reduced synchronization, simplifying network operations and management thereof. | 10-15-2009 |
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| 20090239777 | ANTIOXIDANTS FOR POST-CMP CLEANING FORMULATIONS - An cleaning composition and process for cleaning post-chemical mechanical polishing (CMP) residue and contaminants from a microelectronic device having said residue and contaminants thereon. The cleaning compositions include novel corrosion inhibitors. The composition achieves highly efficacious cleaning of the post-CMP residue and contaminant material from the surface of the microelectronic device without compromising the low-k dielectric material or the copper interconnect material. | 09-24-2009 |
| 20110117751 | NON-SELECTIVE OXIDE ETCH WET CLEAN COMPOSITION AND METHOD OF USE - Composition and method to remove undoped silicon-containing materials from microelectronic devices at rates greater than or equal to the removal of doped silicon-containing materials. | 05-19-2011 |
| 20120028870 | NON-AMINE POST-CMP COMPOSITION AND METHOD OF USE - A cleaning composition and process for cleaning post-chemical mechanical polishing (CMP) residue and contaminants from a microelectronic device having said residue and contaminants thereon. The cleaning compositions are substantially devoid of amine and ammonium-containing compounds, e.g., quaternary ammonium bases. The composition achieves highly efficacious cleaning of the post-CMP residue and contaminant material from the surface of the microelectronic device without compromising the low-k dielectric material or the copper interconnect material. | 02-02-2012 |
| 20120283163 | COPPER CLEANING AND PROTECTION FORMULATIONS - A cleaning composition and process for cleaning post-chemical mechanical polishing (CMP) residue and contaminants from a microelectronic device having said residue and contaminants thereon. The cleaning compositions include novel corrosion inhibitors. The composition achieves highly efficacious cleaning of the post-CMP residue and contaminant material from the surface of the microelectronic device without compromising the low-k dielectric material or the copper interconnect material. | 11-08-2012 |
| 20130280123 | METHOD FOR PREVENTING THE COLLAPSE OF HIGH ASPECT RATIO STRUCTURES DURING DRYING - Methods of reducing the capillary forces experienced by fragile high aspect ratio structures during drying to substantially prevent damage to said high aspect ratio structures during drying. They include modifying the surface of the high aspect ratio structures such that the forces are sufficiently minimized and as such less than 10% of the high aspect ratio features will have bent or collapsed during drying of the structure having said features thereon. | 10-24-2013 |
| 20130296214 | AQUEOUS CLEANER FOR THE REMOVAL OF POST-ETCH RESIDUES - Cleaning compositions and processes for cleaning post-plasma etch residue from a microelectronic device having said residue thereon. The composition achieves highly efficacious cleaning of the residue material, including titanium-containing, copper-containing, tungsten-containing, and/or cobalt-containing post-etch residue from the microelectronic device while simultaneously not damaging the interlevel dielectric, metal interconnect material, and/or capping layers also present thereon. | 11-07-2013 |
| 20140038420 | COMPOSITION AND PROCESS FOR SELECTIVELY ETCHING METAL NITRIDES - A removal composition and process for selectively removing a first metal gate material (e.g., titanium nitride) relative to a second metal gate material (e.g., tantalum nitride) from a microelectronic device having said material thereon. The removal composition can include fluoride or alternatively be substantially devoid of fluoride. The substrate preferably comprises a high-k/metal gate integration scheme. | 02-06-2014 |
| 20140206588 | ANTIOXIDANTS FOR POST-CMP CLEANING FORMULATIONS - An cleaning composition and process for cleaning post-chemical mechanical polishing (CMP) residue and contaminants from a microelectronic device having said residue and contaminants thereon. The cleaning compositions include novel corrosion inhibitors. The composition achieves highly efficacious cleaning of the post-CMP residue and contaminant material from the surface of the microelectronic device without compromising the low-k dielectric material or the copper interconnect material. | 07-24-2014 |
| 20140352739 | NON-AMINE POST-CMP COMPOSITION AND METHOD OF USE - A cleaning composition and process for cleaning post-chemical mechanical polishing (CMP) residue and contaminants from a microelectronic device having said residue and contaminants thereon. The cleaning compositions are substantially devoid of amine and ammonium-containing compounds, e.g., quaternary ammonium bases. The composition achieves highly efficacious cleaning of the post-CMP residue and contaminant material from the surface of the microelectronic device without compromising the low-k dielectric material or the copper interconnect material. | 12-04-2014 |
| 20150094470 | HALOGEN FREE SYNTHESES OF AMINOSILANES BY CATALYTIC DEHYDROGENATIVE COUPLING - Compounds and method of preparation of Si—X and Ge—X compounds (X═N, P, As and Sb) via dehydrogenative coupling between the corresponding unsubstituted silanes and amines (including ammonia) or phosphines catalyzed by metallic catalysts is described. This new approach is based on the catalytic dehydrogenative coupling of a Si—H and a X—H moiety to form a Si—X containing compound and hydrogen gas (X═N, P, As and Sb). The process can be catalyzed by transition metal heterogenous catalysts such as Ru(0) on carbon, Pd(0) on MgO) as well as transition metal organometallic complexes that act as homogeneous catalysts. The —Si—X products produced by dehydrogenative coupling are inherently halogen free. Said compounds can be useful for the deposition of thin films by chemical vapor deposition or atomic layer deposition of Si-containing films. | 04-02-2015 |
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| 20120327505 | METHOD OF PERFORMING TARGET RAMAN GAIN LOCKING AND RAMAN FIBER AMPLIFIER - An embodiment of the present invention discloses a method of performing target Raman gain locking and a Raman fiber amplifier. The Raman fiber amplifier comprises a coupler ( | 12-27-2012 |
| 20140251591 | COOLING SYSTEM - A cooling system includes a first detection module, a second detection module, a control module connected to the first detection module and the second detection module, and a fan connected to the control module. The first detection module is used to detect a first temperature value and input a first voltage value to the control module according to the first temperature value. The second detection module is used to detect a second temperature value and input a second voltage value to the control module according to the second temperature value. The control device is used to control the fan according to a difference value between the first voltage and the second voltage. | 09-11-2014 |
| 20140253095 | PHASE DETECTING SYSTEM FOR THREE PHASE ALTERNATING CURRENT - An alternating current phase detecting system includes a first arithmetic circuit, a second arithmetic circuit, and an inverted output module connected to the second arithmetic circuit. The first arithmetic circuit receives any first alternating current signal and the second arithmetic circuit receives a second alternating current signal. The first alternating current signal is converted to a first output signal and is output to the second arithmetic circuit. The second arithmetic circuit outputs a second output signal to the inverted output module which is fed by the second alternating current signal and the first output signal. The inverted output module obtains a phase value difference between the first alternating current signal and the second alternating current signal to establish 120 degree sequentiality between the two, or otherwise, to enable correct electrical connections to be made to a powered device. | 09-11-2014 |
| 20140260602 | WATER-LEVEL DETECTING SYSTEM AND WATER-LEVEL DETECTING METHOD - A water-level detecting system includes a water receiving module located in an electronic device, a first sliding rheostat, a varicap, a frequency-to-voltage converter, a comparing module, and an indicator module. The water receiving module includes a water tank, a floating block received in the water tank, and a connecting portion. The floating block is moved by the rising water level in the water tank to slide the first sliding rheostat. A voltage of the varicap is changeable when the first sliding rheostat slides, and a voltage of the frequency-to-voltage converter is changeable according to the voltage of the varicap. The comparing module compares the voltage of the frequency-to-voltage converter with a predetermined voltage, and the indicator module lights up when the voltage of the frequency-to-voltage converter is greater than the predetermined voltage. The disclosure further offers a water-level detecting method. | 09-18-2014 |
| 20140263388 | DELIVERY DETECTING SYSTEM AND DELIVERY DETECTING METHOD - A delivery detecting system includes a Schmidt trigger circuit for receiving a periodic signal, a differential circuit connected to the Schmidt trigger circuit, and a monostable circuit connected to the differential circuit. The Schmidt trigger circuit is used to convert the periodic signal to a first square signal. The differential circuit is used to convert the first square signal to a triangular signal. The monostable circuit is used to convert the triangular signal to a second square signal. The invention further offers a delivery detecting method. | 09-18-2014 |
| 20140266148 | COIN-LEVEL DETERMINATION SYSTEM FOR COIN BOX - A system for detecting the level of coins in a coin box of a vending machine includes a voltage output circuit, a coin detecting circuit, and an indication circuit. The voltage output circuit receives a DC voltage, and provides a stable reference voltage. The coin detecting circuit receives the stable reference voltage, and detects the resistance of the coins in the coin box on the basis that the aggregate of accumulated coins creates an electrical connection across the coin box in parallel with known-value resistors in the coin detecting circuit. An amplification of the reference voltage takes place and the indication circuit receives the amplified reference voltage, to indicate by display or otherwise that the coin box is filled with coins or is not yet filled with coins. | 09-18-2014 |
| 20140285351 | VOLTAGE DETECTING SYSTEM - A voltage detecting system is configured for detecting a voltage supplied to an electronic device. The voltage detecting system includes a voltage measuring circuit configured to measure the voltage, a voltage converting circuit electrically coupled to the voltage, and a voltage comparing circuit. The voltage measuring circuit has a first measuring range and a second measuring range that is wider than the first measuring range. The voltage converting circuit is capable of the converting the voltage to an output voltage according to a predetermined ratio. The voltage comparing circuit compares the output voltage with a reference voltage. If the output voltage is greater than the reference voltage, the voltage comparing circuit informs the voltage measuring circuit to select the second measuring range. If the output voltage is not greater than the reference voltage, the voltage comparing circuit informs the voltage measuring circuit to select the first measuring range. | 09-25-2014 |
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| 20130204715 | WEB PAGE AD SLOT IDENTIFICATION - Systems and methods of identifying ad elements of web pages via a computer network are provided. A script configured to identify an ad slot on a web page can be obtained by at least one data processing system having an ad slot evaluation module. The script can be executed to obtain advertisement parameters of the ad slot and web page parameters of the ad slot and generate a unique identifier of the ad slot. The generated unique identifier is associated with a URL identifier of the web page. The data processing system evaluates at least one database to determine one of a presence and an absence of the historical ad slot data. The data processing system provides content for display in the ad slot of the web page based at least in part on a result of the evaluation of the database. | 08-08-2013 |
| 20140019262 | PREDICTING VISIBILITY OF CONTENT ITEMS - Methods, systems, and apparatus, including computer programs encoded on a computer-readable storage medium, and including a method for predicting visibility of web pages. The method comprises identifying web pages that include slots for presenting content. The method further comprises, for each slot, creating a fingerprint based on a URL associated with the page and structural information associated with the slot's location on the page, determining a likelihood of the slot being visible when the web page is initially presented, the likelihood in the form of a predictive model, and saving the fingerprint and predictive model in a data structure. The method further comprises receiving a request for content from a web page, creating fingerprints associated with the web page, and comparing the fingerprints to fingerprints in the data structure. When a matching fingerprint is located, prediction data is used that is associated with a matching fingerprint for the web page. | 01-16-2014 |
| 20140281901 | ESTIMATING VISIBILITY OF CONTENT ITEMS - Methods, systems, and apparatus include computer programs encoded on a computer-readable storage medium, including a method for determining content visibility when a content item is included in a cross-domain iframe. The method includes determining a first estimate of a size of a webpage viewing area of a viewport associated with a browser including reading an outer bound for a size of the viewport. The method further includes determining a second estimate for a size of a content item for display in the webpage viewing area, including reading iframe inside measurements for the iframe from a browser. The method further includes determining content item visibility including determining a location of the content item relative to the webpage viewing area by reading a location of the viewport and the iframe in screen coordinates. The method further includes reporting the visibility. | 09-18-2014 |
| 20140372205 | SYSTEMS AND METHODS FOR SELECTING AND SERVING CONTENT ITEMS BASED ON VIEW PROBABILITY - A system may select and serve content items based on a view probability. The view probability may be determined using a view probability predictive model and one or more current viewability variables. Based on the determined view probability output by the view probability predictive model, a content item may be selected and served. A script may be included with or otherwise associated with the data output to effect presentation of the selected content item. The script outputs data indicative of whether the served content item is viewed on a display of a device. The script may output data indicating that the served content item is viewed when at least a predetermined percentage of the pixels of the served content item are within a viewable region for a period of time. A served content item may be determined to not have been viewed if a predetermined period of time elapses. | 12-18-2014 |
| 20140372230 | SYSTEMS AND METHODS FOR SELECTING AND SERVING CONTENT ITEMS BASED ON VIEW PROBABILITY - A system may select and serve content items based on a view probability. The view probability may be determined using a view probability predictive model and one or more current viewability variables. Based on the determined view probability output by the view probability predictive model, a content item may be selected and served. A script may be included with or otherwise associated with the data output to effect presentation of the selected content item. The script outputs data indicative of whether the served content item is viewed on a display of a device. The script may output data indicating that the served content item is viewed when at least a predetermined percentage of the pixels of the served content item are within a viewable region for a period of time. A served content item may be determined to not have been viewed if a predetermined period of time elapses. | 12-18-2014 |
| 20150206199 | WEB PAGE AD SLOT IDENTIFICATION - Systems and methods of identifying ad elements of web pages via a computer network are provided. A script configured to identify an ad slot on a web page can be obtained by at least one data processing system having an ad slot evaluation module. The script can be executed to obtain advertisement parameters of the ad slot and web page parameters of the ad slot and generate a unique identifier of the ad slot. The generated unique identifier is associated with a URL identifier of the web page. The data processing system evaluates at least one database to determine one of a presence and an absence of the historical ad slot data. The data processing system provides content for display in the ad slot of the web page based at least in part on a result of the evaluation of the database. | 07-23-2015 |
