Abstract: An optical code system for manipulating an optical code that represents an audio waveform present in an audio file, for example, includes a server, a database module, and a non-volatile storage system, all interconnected and preferably in communication with a network to remote users. The system includes two primary sub-systems: a code generating system and a code matching system. The code generating system generates an optical code based on the audio waveform, such an optical code being subsequently scanned and identified by the code matching system. As such, once the code matching system matches an optical code to a particular audio waveform, the associated audio file and associated waveform data may be delivered to the user.

Abstract: One embodiment of the present invention provides a system that improves security during web-browsing. During operation, the system can receive a URL from a user. Next, the system can determine an IP address for the URL by querying a DNS server. The system can then determine a public-key associated with the URL. Next, the system can encrypt a string using the public-key to obtain an encrypted-string. The system can then send the encrypted-string to a remote-system which is associated with the IP address. Next, the system can receive a response from the remote-system. The system can then determine whether the DNS server has been compromised using the string and the response. If the system determines that the DNS server has been compromised, the system can alert the user, and in doing so, improve security during web-browsing.

Abstract: Embodiments of a system for identifying audio content are described. During operation, the system receives a data stream from an electronic device via a communication network. Then, the system distorts a set of target patterns which are used to identify the audio content based on characteristics of the electronic device and/or the communication network. Next, the system identifies the audio content in the data stream based on the set of distorted target patterns.

Abstract: A method and apparatus for obtaining inventory item descriptions includes a process for obtaining inventory item descriptions whereby a product description database is provided and manufacturer's descriptions of products are obtained and stored in the product description database using the manufacturer's identification data as an identifier. Data from a computing system implemented financial management system used by a seller of the product is then accessed to perform a mapping between the seller's identification data for a selected product and the manufacturer's identification data for the product.

Abstract: A purchasing user interface system may include a user interface configured to display various types of inventory, order and purchasing information. The user interface may display item, inventory, order, sales and/or vendor information regarding particular items, or all items, in a current inventory. The user interface may allow user to customize the manner in which the information is displayed. The system may also aid the user in making purchase orders, such as by allowing the user to select items to order as well as the quantities to order and the vendors from which to order the selected items. The system may also allow the user to generate purchase order based on the selected items, amounts and vendors. The purchasing user interface system may allow a user to display, sort, filter, update and otherwise manipulate various inventory, sales, order and vendor information to aid in making meaningful inventory ordering decisions.

Abstract: An automated system prepares a new tax return for a user based on information associated with the user's return from a previous year. The system uses the tax return from the previous year to obtain taxpayer data and to identify sources of current data. It retrieves current year information from the sources and uses it together with data from the previous year return to prepare a new tax return with minimal user assistance. In an embodiment, the system determines the likely accuracy of a new tax return generated based on the previous year tax return, and prepares the new tax return only if the likely accuracy is above a predetermined threshold.

Abstract: Information missing from a database record is automatically identified and retrieved. In an embodiment, after the record is initially populated, a status such as complete, incomplete, missing, or verify is assigned to each field in the record. A request for information associated with the status is automatically generated, for instance asking a client to provide missing information or verify existing information. The request is transmitted to the client and solicits the client's response in any of a number of ways, for instance by email, phone, fax, or mail. The information is used to automatically update the record.

Abstract: Embodiments of a system for identifying audio content are described. During operation, the system receives a data stream from an electronic device via a communication network. Then, the system distorts a set of target patterns which are used to identify the audio content based on characteristics of the electronic device and/or the communication network. Next, the system identifies the audio content in the data stream based on the set of distorted target patterns.

Abstract: A system that provides location-specific information through a mobile device. During operation, the system receives coordinates for a physical location of the mobile device from a global-positioning system (GPS) receiver within the mobile device. The system then retrieves a description of a point of interest within a specified range of the coordinates received for the physical location and presents the description of the point of interest to a user through the mobile device.

Abstract: An embodiment provides a system that visually indicates time spent on applications. During operation, the system can measure time spent on applications to obtain time spent data. The user can provide rules which specify when to start and when stop measuring time for an application. Next, the system can generate visual indicators based on the time spent data. A visual indicator can indicate an amount of time spent on an application by conveying the information in a non-textual manner. The system can then display the visual indicator to the user. The time spent data can be used to generate bills for clients by associating time spent records with client matters.

Abstract: An assembly job tracking system includes tracking devices for employees and inventory sets required for the job. As the inventory moves from assembly location to assembly location, in one embodiment, wireless stations receive data identifying the tracking device and information related to the job. Various techniques for determining the location of the tracking devices include radio frequency signal source triangulation, assembly location specific RFID tags, local wireless stations located in the assembly location, and barcode scanning stations. A system controller and an associated data storage device control the tracking process and record data associated with the assembly job, equipment utilization, and employee efficiency. Based on location determination of the tracking devices, assembly job tracking records start and end times of multiple process steps.

Abstract: A system that for determines keywords to be used in an online advertising campaign for a merchant is presented. During operation, the system sends a request on behalf of the merchant to a user, wherein the request asks the user to search for a product or service offered by the merchant. In response to the request, the system monitors keywords that are used by the user to search for the product or service. Next, the system receives from the user an indication that a subset of the keywords produced search results for the product or service or for a similar product or service. The system then presents to the merchant a report which includes the keywords that the user used to search for the product or service so that the merchant can use one or more of the keywords for the online advertising campaign.

Abstract: One embodiment of the present invention provides a system that facilitates a location-based, distributed to-do list. During operation, the system receives a request at a task-management system to create a task, wherein the request specifies a location for the task and an assignee for the task. In response to the request, the system creates the task. Next, the system receives a status update at the task management system, wherein the status update indicates a location of the assignee. Finally, when the location of the assignee substantially matches the location for the task, the system sends the task to the assignee.

Abstract: Systems and methods for using radio frequency identification (“RFID”) technology in display boards such as whiteboards, corkboards, and bulletin boards are disclosed. An RFID tag is affixed to each object that is placed on the display board. Each tag uniquely identifies the object to which it is affixed. RFID readers are placed in proximity to the board so that the position and identity of the tagged objects on the board can be determined. RFID readers can quickly convey this information to a computing device. Optionally, receipt of the position and identity information at the computing device can trigger other events such as the output of notifications.

Abstract: One embodiment of the present invention provides a collaborative-search system that facilitates performing collaborative searches. During operation, the collaborative-search system receives a first search request from a first user. The collaborative-search system then identifies a group of users who sent search requests that were similar to the first search request. Next, the collaborative-search system sends a notification to the first user that identifies the group of users that sent search requests that were similar to the first search request. If the collaborative-search system receives a request from the first user to view a search history for the group of users, the collaborative-search system sends the search history to the first user.

Abstract: A system that facilitates performing a financial transaction. During operation, the system receives a request on behalf of a user to perform the financial transaction, wherein the request includes parameters for the financial transaction. Next, the system retrieves a set of rules associated with financial sources which can be used to fulfill the financial transaction, wherein the rules for a given financial source can be used to determine financial benefits associated with using the given financial source. The system then applies the set of rules to the parameters to determine the financial benefits associated with using each of the financial sources. Next, the system analyzes the determined financial benefits to identify one or more financial sources that meet a selection criteria. The system then fulfills the financial transaction using the one or more identified financial sources.

Abstract: One embodiment of the present invention provides a system for determining and saving a location of a section of an item of content. During operation, the system receives a section of a content map associated with the item of content from an input device, wherein the content map is located on the same physical medium as the item of content, and wherein the section of the content map is collocated with the section of the item of content, whereby the input device can be positioned in close proximity to the section of the item of content to receive a corresponding section of the content map. The system then uses the section of the content map to determine the location of the section of the item of content. Then, the system saves the location of the section of the item of content at the client. Note that saving the location of the section of the item of content facilitates subsequently retrieving the section of the item of content.

Abstract: One embodiment of the present invention provides a system that determines whether an email message is spam. During operation the system receives a rule to determine whether an email message is spam. Note that rules are substantially more complex and powerful than email signatures. Furthermore, a rule can be shared among users. Specifically, the rule can be created by a first user to determine whether an email message sent to the first user is spam. Next, the system can receive an email message which is destined to a second user. The system can then use the rule to determine whether the email message is spam.

Abstract: One embodiment of the present invention provides a system that improves security during web-browsing. During operation, the system can receive a URL from a user. Next, the system can determine an IP address for the URL by querying a DNS server. The system can then determine a public-key associated with the URL. Next, the system can encrypt a string using the public-key to obtain an encrypted-string. The system can then send the encrypted-string to a remote-system which is associated with the IP address. Next, the system can receive a response from the remote-system. The system can then determine whether the DNS server has been compromised using the string and the response. If the system determines that the DNS server has been compromised, the system can alert the user, and in doing so, improve security during web-browsing.

Abstract: A system that provides location-specific information through a mobile device. During operation, the system receives coordinates for a physical location of the mobile device from a global-positioning system (GPS) receiver within the mobile device. The system then retrieves a description of a point of interest within a specified range of the coordinates received for the physical location and presents the description of the point of interest to a user through the mobile device.