Patents by Inventor T-MOBILE USA, INC.
T-MOBILE USA, INC. has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20130283180Abstract: Systems, methods, and computer-readable mediums for managing a subset of user contacts on a telecommunications device are provided. In one embodiment, a software application executed by a processor of a telecommunications device identifies a subset of contacts selected at least in part by a user of the telecommunications device. The subset of contacts includes a portion of the user's contacts accessible by the telecommunications device. The software application executed by the processor of the telecommunications device then causes display of a graphical identifier associated with each contact of the subset of contacts in an arrangement on a display of the telecommunications device about an axis positioned external to the display of the telecommunications device. Aspects of systems, methods, and computer-readable mediums for further arranging the graphical identifiers are also provided.Type: ApplicationFiled: January 18, 2013Publication date: October 24, 2013Applicant: T-MOBILE USA, INC.Inventor: T-MOBILE USA, INC.
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Publication number: 20130215828Abstract: Systems, devices and methods described herein provide or possess functionality that enables dynamically selecting a data rate from a plurality of available data rates. In one implementation, an initial data rate for transmitting a packet is reduced aggressively until it is determined that consecutive packets were transmitted successfully. In another implementation, an initial data rate is increased moderately after it is determined that consecutive packets were transmitted successfully.Type: ApplicationFiled: February 22, 2013Publication date: August 22, 2013Applicant: T-MOBILE USA, INC.Inventor: T-MOBILE USA, INC.
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Publication number: 20130208713Abstract: The described implementations provide devices, systems, and methods that offload the usage of a cellular network using dynamic selection of broadband network connections such as wireless LAN (Wi-Fi) access points. A Wi-Fi transceiver on a mobile device may be activated when certain conditions (e.g., trigger events) are met. These conditions may include when, for instance, a cellular signal is dropped to 2G, weak or no cellular coverage is detected, a data use limit has been reached, an associated device is in domestic or international roaming or a particular location, and/or an associated device is in a saved private network area.Type: ApplicationFiled: January 14, 2013Publication date: August 15, 2013Applicant: T-MOBILE USA, Inc.Inventor: T-Mobile USA, Inc.
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Publication number: 20130210389Abstract: Techniques are described herein for deciding whether to unlock functionality of a telecommunication device based on one or more policies. A policy engine remote from the telecommunication device may receive, via a user interface associated with the policy engine, a request to unlock the functionality. The policy engine may then decide whether to unlock the functionality and, in response to deciding to unlock the functionality, may cause transmission of instructions to the telecommunication device to unlock the functionality.Type: ApplicationFiled: March 15, 2013Publication date: August 15, 2013Applicant: T-MOBILE USA, INC.Inventor: T-Mobile USA, Inc.
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Publication number: 20130196653Abstract: Techniques to perform simultaneous communications over licensed and unlicensed spectrum are disclosed. A bandwidth monitor measures the amount of bandwidth available from a first communications connection over licensed spectrum, and the amount of bandwidth available from a second communications connection over unlicensed spectrum. Upon receiving a bandwidth request, an optimizer generates a recommendation on how to allocate bandwidth from the first and second communications connections. A load balancer then executes the allocation over the first and second communications requests based at least on the generated recommendation. Various optimization embodiments are further disclosed. Variations on bandwidth monitoring, including polling and notifications are also disclosed.Type: ApplicationFiled: January 29, 2013Publication date: August 1, 2013Applicant: T-MOBILE USA, INC.Inventor: T-MOBILE USA, INC.
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Publication number: 20130166594Abstract: Telecommunication devices described herein are configured to display media, such as advertisements or coupons or options to perform actions, responsive to associations between the media and addresses, such as phone numbers, inputted on the devices.Type: ApplicationFiled: December 21, 2012Publication date: June 27, 2013Applicant: T-Mobile USA Inc.Inventor: T-Mobile USA, Inc.
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Publication number: 20130150085Abstract: A system and method for mitigating the delay associated with using GPS technologies to determine the location of a mobile device. The system utilizes a two-stage location determination process. During the first stage, an estimated position of the mobile device is immediately provided based on the most accurate stored location information that is available to the system. If greater accuracy is still required, during the second stage a more accurate position of the mobile device is provided using GPS-based technologies.Type: ApplicationFiled: February 5, 2013Publication date: June 13, 2013Applicant: T-MOBILE USA, INC.Inventor: T-MOBILE USA, INC.
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Publication number: 20130142043Abstract: Various topologies of a quality of service application controller and related techniques to optimize the communications performance an application executing on a device participating in a communications environment are disclosed. The communications environment may include a cellular network, an unlicensed spectrum network, or a combination of the two. The quality of service application controller observes one or more key performance indicators of the communications network, and retrieves a policy from a policy store specific to the application. The quality of service application controller then modifies the execution of the application and/or the configurable aspects of the communications environment to optimize the communications performance of the application.Type: ApplicationFiled: December 4, 2012Publication date: June 6, 2013Applicant: T-Mobile USA, Inc.Inventor: T-Mobile USA, Inc.
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Publication number: 20130121147Abstract: A computing device, which is associated with a telecommunication access network, is configured to detect (i) congestion in uplink traffic from a plurality of user equipments (UEs) to a base station (BS), and (ii) a level of the congestion in the uplink traffic from the plurality of UEs to the BS. The computing device is further configured to modify a network or UE setting to generate a modified setting, and transmit the modified setting to a first UE of the plurality of UEs, to facilitate the first UE to transmit to the BS in accordance with the modified setting. In an embodiment, the computing device is the BS.Type: ApplicationFiled: November 13, 2012Publication date: May 16, 2013Applicant: T-MOBILE USA, INCInventor: T-MOBILE USA, INC
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Publication number: 20130121193Abstract: Techniques to self-optimize a network are disclosed. The link quality of a communications link is assessed to determine if a predetermined link quality level is satisfied. If the link quality level is not satisfied, a link adaptation routine is employed to optimize the communications link. In the event the link adaptation routine fails to optimize the communications link to the predetermined link quality level, a power control routine to adapt signal power is employed. In this way, interference between the link adaptation and power control routines is minimized. The link quality assessment may take into account user profile, application profile, and mobile terminal characteristics. Similarly, the link quality assessment may take into account radio conditions such as air interface, cellular sector and core network characteristics. In turn, the communications terminal may transmit communications link characteristics to the cellular sector to enable the cellular sector to self optimize.Type: ApplicationFiled: November 13, 2012Publication date: May 16, 2013Applicant: T-MOBILE USA, INCInventor: T-Mobile USA, Inc
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Publication number: 20130106980Abstract: Techniques to synchronize video data and audio data of a video-call over heterogeneous communications transports are disclosed. A transmitting client device adds synchronization indicia for a first communications transport to the video data and synchronization indicia for a second communications transport to the audio data. A receiving client device receives the video and audio data in a buffer, synchronizes the video and audio data, and removes the synchronization indicia for both the video and audio data with a filter. Disclosed techniques to optimize the synchronization include selectively dropping video frames in order to reduce delay, to reduce memory footprint, or to meet quality of service levels as set by a user.Type: ApplicationFiled: October 25, 2012Publication date: May 2, 2013Applicant: T-MOBILE USA, INCInventor: T-Mobile USA, Inc
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Publication number: 20130109352Abstract: A device-type locking procedure is disclosed, where a trusted execution environment (TEE) of a user device retrieves a telecommunication service plan type identifier stored on an identification module of the user device. The TEE of the user device then initiates a service authentication procedure for a telecommunication service provider of the user device, based on the received plan type identifier and in conjunction with an optional service plan provisioning process. A service plan indicated by the plan type identifier is subsequently compared to a designated user device service plan via the TEE. Based on the comparison results, a determination is then made as to whether the user device should be locked or unlocked, depending on the device's current operating state.Type: ApplicationFiled: October 25, 2012Publication date: May 2, 2013Applicant: T-MOBILE USA, INCInventor: T-MOBILE USA, INC
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Publication number: 20130100228Abstract: Techniques to optimize video-call communications are disclosed. The link quality capability of a wireless video-call session and the requirements of the video-call session are determined. The link quality capability determination is based at least on measurements through the entire communications chain, including user, client device, operating system, application, air interface, cell sector, and backhaul parameters. Those parameters may be determined from static profiles, dynamically determined or be statistically derived. Client device response may include adapting the rate of data captured by a video camera, microphone, or other data capture device used in the video-call session. For video-conferencing scenarios, communications throughput is optimized by consolidating video streams.Type: ApplicationFiled: October 23, 2012Publication date: April 25, 2013Applicant: T-Mobile USA, Inc.Inventor: T-Mobile USA, Inc.
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Publication number: 20130096904Abstract: Techniques for calculating quality of user experience (QoE) scores for video streams as played on receiving devices are described herein. Prior to calculating a QoE score, a device receives a video of a display screen of a receiving device captured while the receiving device plays a video stream. The device also receives transmission metrics from at least one device engaged in the transmission of the video stream to the receiving device. The device then calculates the QoE score for that received video based at least in part on a reference video, the transmission metrics, and one or more QoE models. Additionally, prior to receiving the video or the transmission metrics, the device may automate the transmission of the reference video as the video stream from a sending device to the receiving device over at least one network emulator, including providing network impairment settings to the network emulator.Type: ApplicationFiled: October 11, 2012Publication date: April 18, 2013Applicant: T-MOBILE USA, INCInventor: T-Mobile USA, Inc
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Publication number: 20130028190Abstract: A system and method for management of service plan modification information between various service providers and telecommunications-based devices are provided. A service management component manages subscriber and service plan information for processing service plan modification requests from a service provider and a mobile device of a subscriber. The service management component processes updated service plan information provided by a service provider component and dynamically offers the updated services to subscribers. The service management component also enables subscribers to modify aspects of their service plans and have the modifications take effect immediately. The service management component maintains various data stores associated with subscriber information and service plan information that facilitate the offer of updated service plans, including service plan features and rule sets, received from a service provider component to subscribers at corresponding mobile devices.Type: ApplicationFiled: October 1, 2012Publication date: January 31, 2013Applicant: T-MOBILE USA, INC.Inventor: T-MOBILE USA, INC.