Patent application number | Description | Published |
20090271744 | Intelligent Autocompletion - Various embodiments utilize an auto-complete module to expose a website's content structure. In at least some embodiments, a user can take an action within an application and, responsively, the auto-complete module can retrieve a site index file or site map and use the site index file or site map to display the website's content structure. In at least some embodiments, a website's content structure can be displayed without navigating to the particular website. In at least some embodiments, the auto-complete module can utilize standard protocols such as HTTP protocols to retrieve the site index file or site map. | 10-29-2009 |
20110105094 | LOCATION INTEGRATION IN SOFTWARE DEFINED RADIO - A computing device having a software defined radio (SDR) wireless network interface is automatically configured to support a wireless service in response to a request from the user to access the service. The computing device may determine the appropriate profile and obtain it by querying a remote database. The query may indicate the computing device's current location, though location information may alternatively be determined by a server coupled to the database. The communication profile is downloaded from the remote database using an existing or available network connection. The software defined radio is configured with the communication profile and is used to access an available wireless service. Content obtained from the wireless service is presented through a user interface of the computing device. | 05-05-2011 |
20110195667 | DISTRIBUTED DATABASE ACCESS FOR SPECTRUM ACCESS - A bootstrapping technique for wirelessly obtaining white space data that may be used to identify an available white space channel for connecting to a service. Portable wireless devices may collaborate to provide white space data to a device requesting such data. A requesting device transmits a request for the white space data using, for example, an unlicensed band. A device receiving the request may transmit a copy of the data to the requesting device. The transmitted copy may be obtained by the receiving device from a local data store or may be provided from a database server to which the receiving device is connected. In the later case the receiving device acts as a proxy between the database server and the requesting device. Once the white space data is received by the requesting device it may be used to select a channel for communication in the white space. | 08-11-2011 |
20110225479 | FAST AND RELIABLE WIRELESS COMMUNICATION - A communication system that provides fast and reliable communications. The system is suitable for use in connection with wireless computing devices in which transmission errors may occur because of channel conditions, such as interference. Channel conditions causing transmission errors may be bursty and transient such that the errors temporarily overwhelm an error control code. By combining data received for multiple transmission attempts of a packet that fail error checking or that pass error checking with low reliability, a reliable representation of the packet may be quickly constructed. Though, combining may be omitted when a transmission attempt is received that passes error checking with high reliability. | 09-15-2011 |
20110231551 | NETWORK RESOURCE MANAGEMENT WITH PREDICTION - A computing device including an indicator predicting use of a network resource. The indicator may provide an indication that a threshold associated with a budget for the network resource has or will be reached. When a user requests a network operation that will consume the network resource, an amount of the network resource to be consumed by the operation is predicted, if possible. If the prior use of the network resource and the amount to be used to complete the network operation exceeds a threshold the user may be warned and given an opportunity to cancel the operation or adjust the way in which the operation will be performed. If the amount of network resource a network operation will consume is unknown, a rate of use of the network resource is determined and a time until the budget is reached is estimated. An administrative tool is provided for managing network resources and setting budgets for resource consumption by users, devices, or applications. | 09-22-2011 |
20110237238 | CELLULAR SERVICE WITH IMPROVED SERVICE AVAILABILITY - A cellular communication system in which overload of a base station is averted by offering users the option to communicate using a spectrum outside of the spectrum allocated for cellular communication. Incentives are offered to connect to the base station using the alternative spectrum, which may not support communications at the same rate as could be supported using the spectrum allocated to the base station for cellular communications. Users may be selected to receive an offer to receive incentives based on range to the base station, with users closer to the base station being more likely to receive such an offer. The cellular communications system may be a 3G wireless system and the alternative spectrum may be white space in the digital TV spectrum. | 09-29-2011 |
20110238498 | SERVICE STAGE FOR SUBSCRIPTION MANAGEMENT - A utility for managing subscriptions for multiple services in a consistent fashion. The utility may collect information from multiple service providers and present the information to a user in a consistent format. A user interface component may control the user interface during performing actions associated with managing subscriptions, regardless of the specific service for which management operations are performed. The utility may include a feedback component, providing feedback relating to a user such that service providers can elect to supply offers for additional services or service features that align with a user's interests. | 09-29-2011 |
20120139690 | CONTEXT DEPENDENT COMPUTER OPERATION - A context dependent computing device. The computing device configures itself for operations based on its context. The computing device may determine its context by reading a value from a tag using low power transmissions such that receiving a value from the tag provides an indication of proximity to a location where the tag is affixed. The value read provides an indication of a desired operation. In response to reading a value of a tag, the computing device may identify an application to launch, identify devices with which to pair or take other actions that configure the computing device for its context. | 06-07-2012 |
20120144083 | UNIVERSAL DOCK FOR CONTEXT SENSITIVE COMPUTING DEVICE - A dock for interacting with a computing device. The computing device configures itself for operations based on its context, which may be determined form the dock by reading a value from a tag on the dock. The computing device may use low power transmissions such that receiving a value from the tag provides an indication of proximity to the dock. The value read provides an indication of a desired operation, and, in response to reading a value of the tag, the computing device may launch an application, pair with devices in the vicinity of the dock, or take other actions that configure the computing device. A universal dock, usable with computing devices of a plurality of form factors, may be implemented by providing an array of tags and, in some cases, a non-contact power supply. | 06-07-2012 |
20120147268 | DIRECT CONNECTION WITH SIDE CHANNEL CONTROL - A wireless computer that pairs with a remote audio-video presentation device, such as a television. As a result of the pairing, a communication channel is established for the computer to transmit audio-video content for presentation through that device. Additionally, as part of the pairing, the computer and remote device select a side channel for communication of user commands. The wireless computer may display a user interface through which a user may input commands that control the manner in which the remote audio-video device presents the content. As a result, a user may use the wireless computer as a remote control for the audio-video device, controlling both the content presented and the manner in which it is presented. The side channel may use different frequencies than the channel used to communicate audio-video content, and may use very low power at frequencies in the digital TV spectrum. | 06-14-2012 |
20120147825 | DIRECT CONNECTION WITH SIDE CHANNEL CONTROL - A wireless computer that pairs with a remote audio-video presentation device, such as a television. As a result of the pairing, a communication channel is established for the computer to transmit audio-video content for presentation through that device. Additionally, as part of the pairing, the computer and remote device select a side channel for communication of user commands. The wireless computer may display a user interface through which a user may input commands that control the manner in which the remote audio-video device presents the content. As a result, a user may use the wireless computer as a remote control for the audio-video device, controlling both the content presented and the manner in which it is presented. The side channel may use different frequencies than the channel used to communicate audio-video content, and may use very low power at frequencies in the digital TV spectrum. | 06-14-2012 |
20120158947 | OPERATING SYSTEM SUPPORTING COST AWARE APPLICATIONS - A mobile computing device that supports cost aware network behavior. An operating system of the mobile computing device may associate data for transmission with a entity and, based on a policy applicable to that entity and information on data usage, determine appropriate processing for the data. The processing may include transmitting the data, with or without throttling, or blocking transmission of the data. The policy, for example, may be supplied by a user or may be encoded in a tag supplied with the data for transmission. The policies may be specified for entities such as an application, an operating system service, a user account or a category of applications. Enforcement of the determined processing may be based on action within the stack or a separate enforcement mechanism, such as a firewall. | 06-21-2012 |
20120254420 | NETWORK RESOURCE MANAGEMENT WITH PREDICTION - An indicator for a device may provide an indication that a threshold associated with a budget for a network resource has or will be reached. When a user requests a network operation that will consume the network resource, an amount of the network resource to be consumed by the operation is predicted, if possible. If the prior use of the network resource and the amount to be used to complete the network operation exceeds a threshold the user may be warned and given an opportunity to cancel the operation or adjust the way in which the operation will be performed. If the amount of network resource a network operation will consume is unknown, a rate of use of the network resource is determined and a time until the budget is reached is estimated. | 10-04-2012 |
20120297229 | AUTO-CONNECT IN A PEER-TO-PEER NETWORK - A wireless device that automatically forms a connection to a remote device in accordance with a peer-to-peer protocol. The remote device may be designated as an auto-connect device for the wireless device such that, when the wireless device determines that it is in the vicinity of the auto-connect device, it can re-form a connection to the remote device based on stored information for re-establishing connections among a persistent group of devices, but without any express user input. When a user requests that the wireless device perform a function that involves interaction with an auto-connect device, that function may be performed with the delay associated with forming a connection. Any of multiple techniques may be employed for identifying devices designated as auto-connect devices and for determining when the wireless device and a remote, auto-connect devices are in close proximity. | 11-22-2012 |
20120320886 | PHONE SUPPORTING MODE CONVERSION - A mechanism for a wireless device to obtain access to network connectivity through a WAN-enabled device. The wireless device may use peer-to-peer communication to request the WAN-enabled device enter a mode in which it serves as an access point to its WAN. The wireless device may then associate with the WAN-enabled device in its role as an access point to access connectivity services. Such a capability may be used, for example, to allow a wireless computing device to gain access to the Internet through a smartphone or other device that has Internet access, and can also be configured to communicate in accordance with the Wi-Fi and Wi-Fi Direct standards. | 12-20-2012 |
20130065580 | CELLULAR SERVICE WITH IMPROVED SERVICE AVAILABILITY - A cellular communication system in which overload of a base station is averted by offering users the option to communicate using a spectrum outside of the spectrum allocated for cellular communication. Incentives are offered to connect to the base station using the alternative spectrum, which may not support communications at the same rate as could be supported using the spectrum allocated to the base station for cellular communications. Users may be selected to receive an offer to receive incentives based on range to the base station, with users closer to the base station being more likely to receive such an offer. The cellular communications system may be a 3G wireless system and the alternative spectrum may be white space in the digital TV spectrum. | 03-14-2013 |
20130073923 | FAST AND RELIABLE WIRELESS COMMUNICATION - A communication system that provides fast and reliable communications. The system is suitable for use in connection with wireless computing devices in which transmission errors may occur because of channel conditions, such as interference. Channel conditions causing transmission errors may be bursty and transient such that the errors temporarily overwhelm an error control code. By combining data received for multiple transmission attempts of a packet that fail error checking or that pass error checking with low reliability, a reliable representation of the packet may be quickly constructed. Though, combining may be omitted when a transmission attempt is received that passes error checking with high reliability. | 03-21-2013 |
20130219058 | NETWORK RESOURCE MANAGEMENT WITH PREDICTION - An indicator for a device may provide an indication that a threshold associated with a budget for a network resource has or will be reached. When a user requests a network operation that will consume the network resource, an amount of the network resource to be consumed by the operation is predicted, if possible. If the prior use of the network resource and the amount to be used to complete the network operation exceeds a threshold the user may be warned and given an opportunity to cancel the operation or adjust the way in which the operation will be performed. If the amount of network resource a network operation will consume is unknown, a rate of use of the network resource is determined and a time until the budget is reached is estimated. | 08-22-2013 |
20130301681 | Frequency Hopping for Dynamic Spectrum Access - Described is a technology by which available radio frequency channels are switched/varied by communicating devices according to a frequency hopping pattern. The pattern may be a pseudorandom pattern, which may be weighted based at least in part on channel interference data. As also described herein, interference-related data may be used in a decoding scheme. | 11-14-2013 |
20140119208 | Sub-Channel Detection for Wireless Data Communication - Techniques for sub-channel detection for wireless data communication are described. In at least some implementations, techniques can utilize subsets of available wireless channels for inter-device data communication. For instance, in at least some embodiments, a wireless connection between a client device and a wireless device can be established according to a pre-specified subset of sub-channels. Further, in at least some embodiments, a wireless device can be configured to transmit and/or receive data using a specific subset of sub-channels, while a client device can be configured to scan a larger set of sub-channels to search for data communication from the wireless device. The client device can detect transmitted signal from the wireless device at the subset of sub-channels, and can utilize the set of sub-channels for data communication between the wireless device and the client device. | 05-01-2014 |
20140133407 | CONNECTION INFORMATION FOR INTER-DEVICE WIRELESS DATA COMMUNICATION - Techniques for connection information for inter-device wireless data communication are described. In at least some embodiments, a broker device maintains wireless connection information for various wireless devices. The wireless connection information includes wireless channels at which particular wireless devices can be accessed. The broker device can provide the wireless connection information to various other devices to enable wireless communication with the wireless devices. | 05-15-2014 |
20140143629 | Wireless Access Point Mapping - Techniques for wireless access point mapping are described. In at least some embodiments, various characteristics of a wireless access point are detected. Examples of such characteristics include signal strength for wireless signal transmitted by the wireless access point, identifying information for the wireless access point, data error rates for data transmitted by the wireless access point, and so forth. Characteristics of a wireless access point can be detected at multiple different geographic locations to enable a reception range mapping to be generated for the wireless access point, e.g., for an area in which signal reception for the wireless access point is qualitatively acceptable. | 05-22-2014 |
20140199959 | LOCATION DETERMINATION FOR EMERGENCY SERVICES IN WIRELESS NETWORKS - Technologies are generally described for providing location information associated with users for emergency service purposes. User location through a wireless communication device may be determined upon triggering by a user initiated emergency communication (in various modalities) or by an external trigger signal employing one or more known signal sources and provided to an emergency service provider. The user location may also be determined/updated periodically and refined upon triggering of the emergency communication. Communication between the user's wireless device and the emergency service provider may be prioritized, in some examples, to ensure reliable communication. | 07-17-2014 |
20140378147 | CELLULAR SERVICE WITH IMPROVED SERVICE AVAILABILITY - A cellular communication system in which overload of a base station is averted by offering users the option to communicate using a spectrum outside of the spectrum allocated for cellular communication. Incentives are offered to connect to the base station using the alternative spectrum, which may not support communications at the same rate as could be supported using the spectrum allocated to the base station for cellular communications. Users may be selected to receive an offer to receive incentives based on range to the base station, with users closer to the base station being more likely to receive such an offer. The cellular communications system may be a 3G wireless system and the alternative spectrum may be white space in the digital TV spectrum. | 12-25-2014 |
20150074269 | NETWORK RESOURCE MANAGEMENT WITH PREDICTION - An indicator for a device may provide an indication that a threshold associated with a budget for a network resource has or will be reached. When a user requests a network operation that will consume the network resource, an amount of the network resource to be consumed by the operation is predicted, if possible. If the prior use of the network resource and the amount to be used to complete the network operation exceeds a threshold the user may be warned and given an opportunity to cancel the operation or adjust the way in which the operation will be performed. If the amount of network resource a network operation will consume is unknown, a rate of use of the network resource is determined and a time until the budget is reached is estimated. | 03-12-2015 |