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| 20080291827 | Systems and methods for dynamic quality of service - Systems, methods, and apparatus for routing are provided in which a connection track comprising a plurality of network or transport layer packets, received by a router, is identified by examination of header fields of one or more first packets in the plurality of packets. One or more quality of service (QoS) parameters is associated with the connection track by determining whether the track encodes a data type by (i) an identification of a predetermined application protocol used within the one or more first packets and/or (ii) a comparison of a payload of one or more packets in the plurality of packets to known data type formats. A first QoS parameter is set to a first value in a first value range when the connection track contains the first data type. The connection track is routed through the router in accordance with the one or more QoS parameters assigned to the connection track. | 11-27-2008 |
| 20080291916 | Systems and methods for dynamic quality of service - Systems, methods, and apparatus for routing are provided in which a connection track comprising a plurality of network or transport layer packets, received by a router, is identified by examination of header fields of one or more first packets in the plurality of packets. One or more quality of service (QoS) parameters is associated with the connection track by determining whether the track encodes a data type by (i) an identification of a predetermined application protocol used within the one or more first packets and/or (ii) a comparison of a payload of one or more packets in the plurality of packets to known data type formats. A first QoS parameter is set to a first value in a first value range when the connection track contains the first data type. The connection track is routed through the router in accordance with the one or more QoS parameters assigned to the connection track. | 11-27-2008 |
| 20100118699 | Systems and methods for dynamic quality of service - Systems, methods, and apparatus for routing are provided in which a connection track comprising a plurality of network or transport layer packets, received by a router, is identified by examination of header fields of one or more first packets in the plurality of packets. One or more quality of service (QoS) parameters is associated with the connection track by determining whether the track encodes a data type by (i) an identification of a predetermined application protocol used within the one or more first packets and/or (ii) a comparison of a payload of one or more packets in the plurality of packets to known data type formats. A first QoS parameter is set to a first value in a first value range when the connection track contains the first data type. The connection track is routed through the router in accordance with the one or more QoS parameters assigned to the connection track. | 05-13-2010 |
| 20130028087 | SYSTEMS AND METHODS FOR DYNAMIC QUALITY OF SERVICE - Systems, methods, and apparatus for routing are provided in which a connection track comprising a plurality of network or transport layer packets, received by a router, is identified by examining header fields of one or more packets in the plurality of packets. One or more quality of service (QoS) parameters is associated with the connection track by determining whether the track encodes a data type by (i) an identification of a predetermined application protocol used within the one or more packets and/or (ii) a comparison of a payload of one or more packets in the plurality of packets to known data type formats. A first QoS parameter is set to a first value in a first value range when the connection track contains the first data type. The connection track is routed through the router in accordance with the one or more QoS parameters assigned to the connection track. | 01-31-2013 |
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| 20120259700 | METHOD AND APPARATUS FOR PROVIDING A SHOPPING LIST SERVICE - A method and apparatus is disclosed that provides an Internet wish list for deferred purchasing. A user clicks on an add to wish list button located on locations, such as, a product page, a banner ad, or search results to add an item to the wish list. A reminder system is used to remind a user to purchase an item at a future time. The shopping list service may be integrated at a high level of integration and a low level of integration. On a low level of integration a proxy platform is used to add functionality to a website. | 10-11-2012 |
| 20130066743 | Method and Apparatus for Providing a Shopping List Service - A method and apparatus is disclosed that provides an Internet wish list for deferred purchasing. A user clicks on an add to wish list button located on locations, such as, a product page, a banner ad, or search results to add an item to the wish list. A reminder system is used to remind a user to purchase an item at a future time. The shopping list service may be integrated at a high level of integration and a low level of integration. On a low level of integration a proxy platform is used to add functionality to a website. | 03-14-2013 |
| 20130073425 | Method and Apparatus for Providing a Shopping List Service - A method and apparatus is disclosed that provides an Internet wish list for deferred purchasing. A user clicks on an add to wish list button located on locations, such as, a product page, a banner ad, or search results to add an item to the wish list. A reminder system is used to remind a user to purchase an item at a future time. The shopping list service may be integrated at a high level of integration and a low level of integration. On a low level of integration a proxy platform is used to add functionality to a website. | 03-21-2013 |
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| 20110271014 | DIRECT I/O DEVICE ACCESS BY A VIRTUAL MACHINE WITH MEMORY MANAGED USING MEMORY DISAGGREGATION - Illustrated is a system and method for identifying a memory page that is accessible via a common physical address, the common physical address simultaneously accessed by a hypervisor remapping the physical address to a machine address, and the physical address used as part of a DMA operation generated by an I/O device that is programmed by a VM. It also includes transmitting data associated with the memory page as part of a memory disaggregation regime, the memory disaggregation regime to include an allocation of an additional memory page, on a remote memory device, to which the data will be written. It further includes updating a P2M translation table associated with the hypervisor, and an IOMMU translation table associated with the I/O device, to reflect a mapping from the physical address to a machine address associated with the remote memory device and used to identify the additional memory page. | 11-03-2011 |
| 20110307679 | MANAGING WEAR ON INDEPENDENT STORAGE DEVICES - In a method of managing wear on a plurality of independent storage devices having respective sets of memory cells, access characteristics of the memory cells in the plurality of independent storage devices are monitored. In addition, an instruction to access data on at least one of the memory cells is received and an independent storage device of the plurality of independent storage devices is selected to access data on at least one of the memory cells of the selected independent storage device based upon one or more predetermined selection policies and the monitored access characteristics of the memory cells in the plurality of independent storage devices. Moreover, the selected independent storage device is assigned to access data on at least one of the memory cells of the selected independent storage device according to the received instruction. | 12-15-2011 |
| 20120087674 | OPTICAL DATA PATH SYSTEMS - This disclosure is directed to optical data path systems that enable unidirectional and bidirectional transmission of optical signals between nodes of a multi-node system such as a multiprocessor system. In one aspect, an optical data path system includes an optical device layer connected to nodes of a multi-node system and a controller. The optical device layer includes a waveguide network of waveguide branches optically connecting each node of the multi-node system to every other node of the multi-node system, resonators disposed adjacent to the waveguide branches, and detectors disposed adjacent to waveguide branches of the waveguide network. Each detector is electronically connected to a node of the multi-node system. The resonators are operated by the controller to control the path of optical signals sent between the nodes of the multi-node system. | 04-12-2012 |
| 20120096052 | Managing a Data Structure - In a method for managing a data structure in a memory, an accessor to access a version of the data structure is determined, in which the accessor includes a version number and a fat pointer, in which the version number corresponds to the most recent version of the data structure, and wherein the fat pointer is configured to enable for multiple versions of a linked-data structure to be maintained. | 04-19-2012 |
| 20120185727 | COMPUTING SYSTEM RELIABILITY - Systems, methods, and computer-readable and executable instructions are provided for computing system reliability. A method for computing system reliability can include storing, on one of a plurality of devices, a checkpoint of a current state associated with the one of the plurality of devices. The method may further include storing the checkpoint in an erasure-code group across the plurality of devices. | 07-19-2012 |
| 20120203381 | MANAGING AN INFRASTRUCTURE HOUSING DISAGGREGATED HEAT SOURCES - In a method for managing an infrastructure housing a plurality of disaggregated heat sources, in which a first disaggregated heat source has different heat dissipation characteristics as compared with a second disaggregated heat source, cooling requirements for the disaggregated heat sources are determined, in which the first disaggregated heat source and the second disaggregated heat source are to be positioned in separate homogeneous zones of the infrastructure. In addition, a respective available cooling resource is associated with the disaggregated heat sources based upon the determined cooling requirements of the disaggregated heat sources. | 08-09-2012 |
| 20120210042 | REMOTE MEMORY FOR VIRTUAL MACHINES - Remote memory can be used for a number idle pages located on a virtual machine. A number of idle pages can be sent to the remote memory according to a placement policy, where the placement policy can include a number of weighting factors. A hypervisor on a computing device can record a local size and a remote page fault frequency of the number of virtual machines. The hypervisor can scan local memory to determine the number of idle pages and a number of idle virtual machines. The number of idle pages, including a page map and a remote address destination for each idle page, can be sent to the remote memory by the hypervisor. The number of virtual machines can be analyzed to determine a per-virtual machine local memory allocation. | 08-16-2012 |
| 20120254507 | WRITE-ABSORBING BUFFER FOR NON-VOLATILE MEMORY - A write-absorbing, volatile memory buffer for use with a processor module and a non-volatile memory is disclosed. The write-absorbing buffer operates as a dirty cache that can be used to look up both read and write requests, although allocating new blocks only for write requests and not read requests. The blocks are small sized, and a write-only least-recently used cache replacement policy is used to transfer data in the blocks to the non-volatile memory. The write-absorbing buffer can be used to store copy-on-write pages for at least one virtual machine associated with the processor module and reduce write overhead to the non-volatile memory. | 10-04-2012 |
| 20120268983 | RANDOM-ACCESS MEMORY WITH DYNAMICALLY ADJUSTABLE ENDURANCE AND RETENTION - A memory device is provided. The memory device comprises an array of memory cells, each including a volume of material that can stably exhibit at least two different physical states that are each associated with a different data value, word lines that each interconnects a row of memory cells within the array of memory cells to a word-line driver, and bit lines that each interconnects a column of memory cells, through a bit-line driver, to a write driver that is controlled, during a WRITE operation, to write an input data value to an activated memory cell at the intersection of the column of memory cells and an activated row of memory cells by generating a current density within the memory cells that corresponds to retention/endurance characteristics of the memory cell dynamically assigned to the memory cell by a memory controller, operating system, or other control functionality. | 10-25-2012 |
| 20120272036 | ADAPTIVE MEMORY SYSTEM - An adaptive, memory system is provided. The adaptive memory system has a number of physical-memory devices and a memory controller that creates and maintains a logical address space to which the physical-memory devices and data-storage allocations are mapped, and through which mapping the memory controller matches static, dynamic, and dynamically-adjustable retention and resiliency characteristics of portions of the physical-memory devices with specified retention and resiliency characteristics specified for the data-storage allocations. | 10-25-2012 |
| 20120272039 | RETENTION-VALUE ASSOCITED MEMORY - A memory component or subsystem is provided. The memory comprises one or more memory devices and one or more write controllers within each of the one or more memory devices that each controls memory-device components to write input data values into a plurality of memory cells within a memory device that represents a unit of stored data addressed by a logical-address-space address, the write controller applying a current to the plurality of memory cells during a WRITE operation with a magnitude that corresponds to a retention value associated with the logical-address-space address. | 10-25-2012 |
| 20120278650 | CONTROLLING NANOSTORE OPERATION BASED ON MONITORED PERFORMANCE - Methods, apparatus and articles of manufacture for controlling nanostore operation based on monitored performance are disclosed. An example method disclosed herein comprises monitoring performance of a nanostore, the nanostore including compute logic and a datastore accessible via the compute logic, and controlling operation of the nanostore in response to detecting a performance indicator associated with wearout of the compute logic to permit the compute logic to continue to access the datastore. | 11-01-2012 |
| 20120278651 | Remapping data with pointer - Embodiments herein relate to a method for remapping data. In an embodiment, it is determined if a first memory block is faulty. A pointer is stored to the first memory block and a pointer flag of the first memory block is set when the first memory block is faulty. Data previously stored at the first memory block is written to a second memory block, where the pointer points to a location of the second memory block. | 11-01-2012 |
| 20130054869 | METHODS AND APPARATUS TO ACCESS DATA IN NON-VOLATILE MEMORY - Example methods, apparatus, and articles of manufacture to access data are disclosed. A disclosed example method involves generating a key-value association table in a non-volatile memory to store physical addresses of a data cache storing data previously retrieved from a data structure. The example method also involves storing recovery metadata in the non-volatile memory. The recovery metadata includes a first address of the key-value association table in the non-volatile memory. In addition, following a re-boot process, the locations of the key-value association table and the data cache are retrieved using the recovery metadata without needing to access the data structure to re-generate the key-value association table and the data cache. | 02-28-2013 |
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| 20110141493 | SYSTEM AND METHOD FOR MANAGING CONTACTS AND CALENDARS WITHIN AN ONLINE CARD SYSTEM - A computer implemented system and method are described in which stationery/card calendar events are automatically generated in a user's calendar database based on the contacts data stored within a contacts database, the stationery/card calendar events including milestones associated with each of the contacts. At least some of the calendar events are generated based on a relationship between the user and each of the contacts. In response to the user selecting one of the calendar events, the end user is provided with a set of selectable stationery templates related to a selected event from the calendar database. In response to user selection, personalized stationery is generated with the selected template, address information is identified from the contacts database for contacts to receive the personalized stationery, and a print job is generated to print the personalized stationery/cards and envelopes containing the address information for the user-selected contacts. | 06-16-2011 |
| 20110145097 | SYSTEM AND METHOD FOR MANAGING CONTACTS WITHIN AN ONLINE STATIONERY SYSTEM - A system and method are described for managing a contacts database within an online stationery service. For example, a system implemented within an online stationery service according to one embodiment comprises: a contacts import module to read contacts data from one or more local or online contacts databases, convert the contacts data to a formal usable within the online stationery service, detect conflicts between the contacts data and existing contacts already stored within a contacts database on the online stationery service, resolve the conflicts, and store the contacts data within the contacts database on the online stationery service; a stationery service contacts manager to manage the set of contacts data within the stationery service contacts database in response to user input; a stationery personalization engine providing an end user with a set of selectable stationery templates, the stationery personalization engine receiving an indication that an end user has selected a particular one of the stationery templates, and generating personalized stationery with the selected template based on user input; the stationery service contacts manager identifying address information for each of a set of user-selected contacts to receive the personalized stationery; and a print module to generate and transmit a print job to print the personalized stationery and envelopes containing the address information for the user-selected contacts; wherein the online stationery service mails the printed stationery in the printed envelopes on behalf of the end user. | 06-16-2011 |
| 20110145098 | SYSTEM AND METHOD FOR MANAGING CONTACTS WITHIN AN ONLINE STATIONERY SYSTEM - A system and method are described for managing a contacts database within an online stationery service. For example, a system implemented within an online stationery service according to one embodiment comprises: a stationery service contacts manager to manage a set of contacts data within a stationery service contacts database in response to user input; a stationery personalization engine providing an end user with a set of selectable stationery templates, the stationery personalization engine receiving an indication that an end user has selected a particular one of the stationery templates, and generating personalized stationery with the selected template based on user input; the stationery service contacts manager providing address information for each of a set of user-selected contacts to receive a the personalized stationery by non-electronic mail; and a print module to generate a print job to print the personalized stationery and envelopes containing the address information for the user-selected contacts, the print module transmitting a link to an external print service for uniquely identifying the print job, the external print service accessing the link from the online stationery service using the link; wherein the external print service mails the printed stationery in the printed envelopes on behalf of the end user. | 06-16-2011 |
| 20110145099 | GRAPHICAL USER INTERFACE, SYSTEM AND METHOD FOR MANAGING CONTACTS WITHIN AN ONLINE STATIONERY SYSTEM - A graphical user interface, system and method are described for managing a contacts database within an online stationery service. For example, one embodiment of the invention comprises a graphical user interface comprising: a first region for displaying the listing of contacts received from the stationery service contacts manager, the contacts within the listing of contacts selectable via a user input device; a second region comprising a series of data field for entering a new contact via a user input device; a third region displaying a list of contacts to whom the online stationery service will mail stationery directly on behalf of the end user, the contacts within the third region selected from the first region or entered in the second region; and a print module to generate a print job to print the personalized stationery and envelopes containing the address information for the user-selected contacts. | 06-16-2011 |
| 20110145101 | SYSTEM, METHOD AND GRAPHICAL USER INTERFACE FOR MANAGING CONTACTS AND CALENDARS WITHIN AN ONLINE CARD SYSTEM - A system, method and graphical user interface (GUI) are described for managing a contacts and calendar database within an online stationery/card service. For example, a system implemented by an online stationery/card service allowing a user to personalize and send non-electronic stationery/cards is described, the system comprising: a graphical user interface for personalizing and sending non-electronic stationery/cards comprising: a reminder list comprised a plurality of reminder entries, each of the reminder entries identifying an upcoming event including events generated based on a specified relationship between the user and one or more contacts stored in a contacts database of the user; a recommendation region comprising a plurality of stationery/card design recommendations, the recommendation region populated with stationery/card designs associated with a specified one or the one or more entries in the reminder list, including the events generated based on the specified relationship between the user and each of the contacts; and a stationery/card personalization engine executed in response to the user selecting one of the stationery/card design recommendations from the recommendation region, the stationery personalization engine providing the end user with a set of personalization options related to the selected stationery/card design, and generating personalized stationery with the selected stationery/card design based on user input. | 06-16-2011 |
| 20110145342 | SYSTEM, METHOD AND GRAPHICAL USER INTERFACE FOR MANAGING CONTACTS AND CALENDARS WITHIN AN ONLINE CARD SYSTEM - A system implemented by an online stationery/card service is described allowing a user to personalize and send non-electronic stationery/cards, the system comprising: a Web-based GUI for designing stationery/cards and envelopes for the stationery/cards comprising: an envelope design region for designing an envelope to be used for mailing the stationery/cards selected by the end user, the envelope design region comprising: a return address region comprising one or more text boxes for entering a return address of the end user; an address region comprising one or more text boxes for entering the address of a recipient, wherein the address region includes a first link to generate a list of contacts in the user's contacts database and a second link to generate one or more options for contacting the recipient when the user does not know the address of the recipient. | 06-16-2011 |
| 20110279851 | RSVP SYSTEM AND METHOD FOR AN ONLINE STATIONERY OR GREETING CARD SERVICE - Described herein is a system and method for requesting and managing RSVP responses to invitations created within an online stationery service. For example, one embodiment of a system implemented within an online stationery service comprises: a stationery personalization engine providing an end user with a set of selectable stationery templates, the stationery personalization engine receiving an indication that an end user has selected a particular one of the stationery templates, and generating personalized stationery with the selected template based on user input, the personalized stationery comprising an invitation to an event and requesting RSVP responses from invitees; an RSVP service including logic for dynamically generating a network address in response to placement of a stationery order by the user, the RSVP service responsively generating an RSVP Website accessible using the network address and configured to receive the RSVP responses from invitees; and a print module to generate and transmit a print job for printing the personalized stationery including the network address of the RSVP Website for receiving the RSVP responses; wherein in response to an invitee accessing the Website using the network address, the RSVP service provides one or more Web pages allowing the invitee to submit an RSVP response. | 11-17-2011 |
| 20120260187 | SYSTEM, METHOD AND GRAPHICAL USER INTERFACE FOR MANAGING CONTACTS AND CALENDARS WITHIN AN ONLINE CARD SYSTEM - “A system, method and graphical user interface (GUI) are described for managing a contacts and calendar database within an online stationery/card service. A stationery personalization engine provides a user with a set of personalization options related to the selected stationery/card design, to generate personalized stationery with the selected stationery/card design based on user input.” | 10-11-2012 |
| 20120260190 | SYSTEM AND METHOD FOR ONLINE AND MOBILE MEMORIES AND GREETING SERVICE - A system, a method, and a user interface are described for personalizing and sending stationery/cards. A reminder list on the user interface includes a list of reminder entries each identifying an upcoming event including events generated based on a specified relationship between the user and one or more contacts of the user. A recommendation region is populated one or more recommended stationery/card designs associated with one of the entries in the reminder list. A stationery/card personalization engine provides the user with a set of personalization options related to the selected stationery/card design, and generates personalized stationery based on the selected stationery/card design and the user input. | 10-11-2012 |
| 20120271863 | SYSTEM, METHOD AND GRAPHICAL USER INTERFACE FOR MANAGING CONTACTS AND CALENDARS WITHIN AN ONLINE CARD SYSTEM - A system, a method, and a user interface are described for personalizing and sending stationery/cards. A reminder list on the user interface includes a list of reminder entries each identifying an upcoming event including events generated based on a specified relationship between the user and one or more contacts of the user. A recommendation region is populated one or more recommended stationery/card designs associated with one of the entries in the reminder list. A stationery/card personalization engine provides the user with a set of personalization options related to the selected stationery/card design, and generates personalized stationery based on the selected stationery/card design and the user input. | 10-25-2012 |
| 20120278710 | GRAPHICAL USER INTERFACE, SYSTEM AND METHOD FOR MANAGING CONTACTS WITHIN AN ONLINE STATIONERY SYSTEM - A graphical user interface, system and method are described for managing a contacts database within an online stationery service. A presentation logic receives contacts to whom personalized stationery will be mailed and generates a graphical user interface comprising: a first region for displaying the contacts received from the stationery service contacts manager, the contacts within the contacts selectable via a user input device, a second region comprising a series of data field for entering a new contact via a user input device, and a third region displaying the contacts to whom the online stationery service will mail stationery directly on behalf of the user, the contacts within the third region selected from the first region or entered in the second region. A print module generates a print job to print the personalized stationery and envelopes containing the address information for the user-selected contacts. | 11-01-2012 |
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| 20090094844 | CONSTANT FORCE MECHANICAL SCRIBERS AND METHODS FOR USING SAME IN SEMICONDUCTOR PROCESSING APPLICATIONS - A scribing system comprising a mounting mechanism, stylus, and force generating mechanism is provided. The mounting mechanism is configured to rotate an elongated object in such a manner that the object is subjected to a bow effect wherein a middle portion of the object bends relative to the end portions of the object. The stylus is for scribing the object at a position x along the long dimension of the object while the mounting mechanism rotates the object. The force generating mechanism is connected to the stylus so that the stylus applies the same constant force to the elongated object regardless of the position x along the long dimension of the object that the stylus is positioned, while the mounting mechanism rotates the object and thereby subjects the object to the bow effect, thereby scribing the object. | 04-16-2009 |
| 20100180746 | Constant Force Mechanical Scribers and Methods for Using Same In Semiconductor Processing Applications - A scribing system comprising a mounting mechanism, stylus, and force generating mechanism is provided. The mounting mechanism is configured to rotate an elongated object in such a manner that the object is subjected to a bow effect wherein a middle portion of the object bends relative to the end portions of the object. The stylus is for scribing the object at a position x along the long dimension of the object while the mounting mechanism rotates the object. The force generating mechanism is connected to the stylus so that the stylus applies the same constant force to the elongated object regardless of the position x along the long dimension of the object that the stylus is positioned, while the mounting mechanism rotates the object and thereby subjects the object to the bow effect, thereby scribing the object. | 07-22-2010 |
| 20110132170 | Constant Force Mechanical Scribers and Methods for Using Same In Semiconductor Processing Applications - A scribing system comprising a mounting mechanism, stylus, and force generating mechanism is provided. The mounting mechanism is configured to rotate an elongated object in such a manner that the object is subjected to a bow effect wherein a middle portion of the object bends relative to the end portions of the object. The stylus is for scribing the object at a position x along the long dimension of the object while the mounting mechanism rotates the object. The force generating mechanism is connected to the stylus so that the stylus applies the same constant force to the elongated object regardless of the position x along the long dimension of the object that the stylus is positioned, while the mounting mechanism rotates the object and thereby subjects the object to the bow effect, thereby scribing the object. | 06-09-2011 |
| 20110259391 | REAL TIME PROCESS MONITORING AND CONTROL FOR SEMICONDUCTOR JUNCTIONS - A method of manufacturing a semiconductor layer is provided. In a first deposition during a first period of time, at least one Group IIIA element and at least one Group VIA element are deposited on a substrate or on a layer optional disposed on the substrate such as a back-electrode. During a second deposition during a second period of time, at least one Group IB element and the at least one group VIA element are deposited on the substrate or the optional layer. The one Group IB element combines with the Group VIA element to form a IB | 10-27-2011 |
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| 20100320905 | PLASMA LAMP USING A SHAPED WAVEGUIDE BODY - A plasma lamp for an electrodeless plasma lamp having a shaped dielectric waveguide body. The shaped body may have a relatively thin region containing a bulb, and a second region thicker than the first region. Microwave probes may be positioned in the second region to provide power to the waveguide body. The body may be shaped to intensify the electric field in the first region adjacent to the bulb to allow operation at a lower frequency than a solid cylindrical or rectangular waveguide body having the same volume and dielectric constant. | 12-23-2010 |
| 20110221340 | PLASMA LAMP WITH CONDUCTIVE MATERIAL POSITIONED RELATIVE TO RF FEED - In an example embodiment, an electrodeless plasma lamp is provided which comprises a lamp body comprising a dielectric material having a relative permittivity greater than 2, and a bulb adjacent to the lamp body, the bulb containing a fill that forms a plasma when RF power is coupled to the fill from the lamp body. An RF feed is coupled to the lamp body and a radio frequency (RF) power source for coupling power into the lamp body through the RF feed is provided. A shortest distance between an end of the bulb and a point on the RF feed traverses at least one electrically conductive material of the lamp body. | 09-15-2011 |
| 20110221341 | PLASMA LAMP WITH DIELECTRIC WAVEGUIDE - A dielectric waveguide integrated plasma lamp is disclosed for powering a small and bright bulb with a diameter of a few millimeters. The lamp is contained within a high dielectric constant material which guides the microwaves to the bulb, provides heat isolation to the drive circuit, contains the microwaves, provides structural stability and ease of manufacturing and allows efficient energy coupling to the bulb when used as a dielectric resonant oscillator. | 09-15-2011 |
| 20110221342 | PLASMA LAMP WITH DIELECTRIC WAVEGUIDE INTEGRATED WITH TRANSPARENT BULB - A dielectric waveguide integrated plasma lamp (DWIPL) with a body comprising at least one dielectric material having a dielectric constant greater than approximately 2, and having a shape and dimensions such that the body resonates in at least one resonant mode when microwave energy of an appropriate frequency is coupled into the body. A dielectric bulb within a lamp chamber in the body contains a fill which when receiving energy from the resonating body forms a light-emitting plasma. The bulb is transparent to visible light and infrared radiation emitted by the plasma. Radiative energy lost from the plasma is recycled by reflecting the radiation from thin-film, multi-layer coatings on bulb exterior surfaces and/or lamp chamber surfaces back into the bulb. The lamp further includes two- or three-microwave probe configurations minimizing power reflected from the body back to the microwave source when the source operates: (a) at a frequency such that the body resonates in a single mode; or (b) at one frequency such that the body resonates in a relatively higher mode before a plasma is formed, and at another frequency such that the body resonates in a relatively lower order mode after the plasma reaches steady state. | 09-15-2011 |
| 20110298354 | PLASMA LAMP WITH SMALL POWER COUPLING SURFACE - In an example embodiment, an electrodeless plasma lamp is provided which comprises a dielectric body having an effective dielectric constant greater than two. The dielectric body may have a surface with a first region coated with an electrically conductive material and a second region that is not coated with the electrically conductive material. A bulb is located proximate to the second region of the dielectric body and having an outer surface area and the second region may have an uncoated surface area that is less than about sixty percent (60%) of the outer surface area of the bulb. A power source is coupled to the dielectric body to provide radio frequency power to the dielectric body at a frequency that resonates at a fundamental mode in the dielectric body. The bulb contains a fill that forms a plasma when the radio frequency power is provided from the dielectric body through the second region. | 12-08-2011 |
