Qualcomm Incorporated

Other

Daniel Holman Agre

Michael Kevin Spartz

Jason Borthwick Kenagy

Mazen Chmaytelli

Ravinder Paul Chandhok

David J Ross

Tia Manning Cassett

Barry R Robbins

Nakul Duggal

Stephen S Carter

Jin Dai

Rodger M Constandse

Arne Croizat Joseph Mortensen

Leonid Sheynblat

Joseph P Odenwalder

Wyatt Thomas Riley

Mark Leo Moeglein

Roy Franklin Quick, Jr

Alejandro Raul Holcman

Charles Edward Wheatley

Roy F Quick

Patrick Tierney

James Douglass DeLoach, Jr

Manish Tripathi

Andrew Timothy Hunter

Paul M Seckendorf

Mustafa Saglam

Mehraban Iraninejad

Michal James Koenig

Vikram Yashpal

Premkumar Jothipragasam

Hussein Emami

Ankur Gupta

Ajay Tomar

Tad Jarosinski

Mo Ip

Methods, systems, and devices are described for managing wake locks in a wireless communication device. The described methods, systems and devices may enable a wireless communication device to monitor activity of an application for which a wake lock is held. The described approach may manage the wake lock based at least in part on the activity or inactivity of the application. For example, when the application is inactive or has activity below a particular threshold for a certain amount of time, the described approach may determine to release the wake lock.

Wake lock management through application monitoring

Methods, systems, apparatus and computer program products are described for controlling content presented on user-controlled wireless device assets and/or features, such as ringtone, wallpaper, wireless device memory and the like. In present aspects, a user-requested control state change is undertaken from a user-controlled state to an advertisement-control state. In this regard, once the user has conceded control of the wireless device asset over to an advertiser or advertisement provider, the advertiser is allowed to provide advertisements to the designated wireless device asset for a predetermined period of time. From the advertiser or advertisement provider perspective present aspects provide for advertisements to be presented on novel platforms. Additionally, by gaining control over the wireless device asset the advertisers or advertisement providers are assured that their advertisements will be executed for the duration of the control period.

System and methods for controlling advertisements on wireless device assets

A content transfer control system for a wireless device and a method of controlling content transfer from a wireless device are described. The system includes a content transfer control component arranged to (a) detect licensed content and (b) transfer a content source indicating a source of the licensed content responsive to detection of licensed content. The method includes transmitting content from the wireless device if the content is not determined to be licensed content and transmitting a content source from the wireless device if the content is determined to be licensed content.

Content transfer control for wireless devices

A system and method for encrypting all channels of a wireless spread spectrum communication at the chip level. The PN sequence is encrypted with one or more encryption sequences and then used to spread the signal.

System and method for encypting spread spectrum carrier

A system, method, and program for remotely interacting with a diagnostic interface resident on wireless computer devices. The wireless device provides an accessible diagnostic interface that allows reads and/or writes to device resident diagnostic data and tools. Through use of the interaction, wireless device status data and network status data can be gathered and utilized, and if so embodied, the diagnostic tools resident on the wireless devices can be manipulated to alter wireless device operation.

Remote interaction with a wireless device resident diagnostic interface across a wireless network

A system, method, and program for optimizing a wireless network having at least data communication between computer devices selectively connected thereto, and at least one of the computer devices is a remotely located wireless device. The wireless device has a resident network optimization application that causes the selective transmission of network status data to at least one other computer device on the wireless network, and either the data-receiving computer device or another computer device on the wireless network optimizes the wireless network based upon the received network status data.

Wireless network optimization through remote device data

A method of obtaining data useful for one or more network applications is described. The method is performed responsive to a triggering event, such as a dropped call, a position fix, or even expiration of a timer. A position estimate for a subscriber station is obtained responsive to the event. A record is then formed associating the position estimate for the subscriber station with an identifier of the triggering event and/or data measured or obtained responsive to the event, such as the strength of one or more pilots visible to the subscriber station. The record is either stored locally or transmitted to a remote location. In one implementation, the record is transmitted to a remote location, and stored in a database holding like records relating to other subscriber stations.

Event-triggered data collection

The mobile telephone system employs a fleet of satellites and a set of gateway ground stations arranged around the globe for handling communications to and from mobile communication units such as mobile telephones. Signals are transmitted between a subscriber unit and the nearest gateway via one or more of the satellites. The gateway is connected to a set of individual service providers such as local telephone systems. The individual service providers may be constrained for various reasons such as contractual or other legal constraints to handle communications only from subscriber units located in certain geographical areas such as within only certain countries or portions of countries. For a mobile communication from a particular subscriber unit, the gateway selects a service provider capable of handling the communication. In one implementation, the selection is based upon the location of the subscriber unit and upon any preferences specified by the subscriber unit. In other implementations, the selection is based on other parameters such as the altitude, speed or velocity of the subscriber unit or the time of day or date upon which the communication is initiated.

Method and apparatus for performing position-and preference-based service selection in a mobile telephone system

A method and apparatus for operating a wireless telecommunication system utilizing code division multiple access (CDMA) over-the-air with a Global System for Mobile communications (GSM) A-interface based network is described. A CDMA radio frequency (RF) signal interface provides a bi-directional interface to a subscriber unit, and a Global System for Mobile (GSM) communications A-interface SS7 transport provides a bi-directional interface with GSM mobile services switching center (MSC). Additionally, a transparent message transport is provided over which signaling messages defined in the GSM A-interface protocol are exchanged between the GSM MSC and a subscriber unit. Other signaling message generating by the GSM MSC and subscriber unit are processed and various actions are taken in response, including the configuration and control of signal processing resources. This configuration and control includes the allocation of vocoding and devocoding resources in accordance with the requested type of service, and the invocation of CDMA based encryption capabilities. Other actions include the allocation of CDMA traffic channel processing resources and selection resources at the start of a signaling exchange between the subscriber unit and the BSS or MSC. These resources process both voice and data calls, and signaling messages, such as registrations, from the subscriber unit. The CDMA traffic channel resources are used to perform the IS-95 style CDMA signal processing functions including modulation and demodulation.

Wireless telecommunications system utilizing CDMA radio frequency signal modulation in conjuction with the GSM A-interface telecommunications network protocol

The mobile telephone system employs a fleet of satellites and a set of gateway ground stations arranged around the globe for handling communications to and from mobile communication units such as mobile telephones. Signals are transmitted between a subscriber unit and the nearest gateway via one or more of the satellites. The gateway system is configured to process telephone call connection requests from a mobile subscriber unit based upon the location of the subscriber unit. The system parses telephone numbers received from the subscriber unit based upon the parsing scheme of the locality in which the subscriber unit is located at the time the telephone call is placed. The system also identifies any emergency services numbers called, such as 911, and directs such calls to the nearest emergency services center to the current location of the subscriber unit. In another implementation, the system is configured to perform lawful intercept of telephone calls to or from a mobile subscriber unit based upon the location of the subscriber unit. The system determines whether law enforcement agencies have requested that telephone communications to or from a particular subscriber unit be intercepted and determines whether, based on the current location of the subscriber unit, the telephone communications can be permissibly intercepted. Thus, if the jurisdiction of a law enforcement agency to intercept a call is restricted to certain geographical areas, such a particular country, state or county, the system determines whether the subscriber unit is within that geographical area before performing the requested intercept.

Method and apparatus for performing position-based call processing in a

A novel and improved method and apparatus for switching the radio interface layer of a wireless telephone call from code division multiple access (CDMA) cellular to GSM time division multiple access (TDMA) cellular during the course of that telephone call or other communication is described. In accordance with one embodiment of the invention, a set of base stations operating in accordance with the GSM standard generate pilot beacons signals in accordance with CDMA technology. During a phone call, a subscriber unit detects CDMA pilot signals, and notifies a base station controller when CDMA pilot signals are detected and the strength at which they are received. The base station controller identifies CDMA pilot signals from CDMA pilot beacon, and initiates a CDMA to GSM handover via the generation of a set of signaling messages which instruct the subscriber unit and receiving GSM infrastructure equipment to prepare for the switching of the radio interface layer. The subscriber unit responds by acquiring the GSM synchronization information and establishing a RF interface with the GSM base station without interrupting the telephone call being conducted.

Coexisting GSM and CDMA wireless telecommunications networks

The mobile telephone system employs a fleet of satellites and a set of gateway ground stations arranged around the globe for handling communications to and from mobile communication subscriber units such as mobile telephones. Signals are transmitted between a subscriber unit and the nearest gateway via one or more of the satellites. The gateway system is configured to process telephone call connection requests from a mobile subscriber unit based upon the location of the subscriber unit. The location of the subscriber unit is employed, for example, to determine how telephone numbers are to be parsed and how to properly route emergency telephone calls to the nearest appropriate emergency service centers. Multiple location mapping schemes are employed to facilitate a determination of the location of a subscriber unit and to assist in routing emergency calls. In one implementation, each location with the service area of the system is mapped into a set of uniformly sized and shaped information cells. Each information cell includes pointers to data structures defining, among other things, the service providers that are permitted to process calls to or from that location and the nearest emergency services center. Each location is also mapped into at least one virtual service provider cell which includes service provider preferences and requirements for handling a call to from that location and including a unique location identifier. A specific implementation for use with the Global System for Mobile Communication is described.

Wireless telecommunications system utilizing CDMA radio frequency signal

Growing community of inventors

San Diego, CA, United States of America

Daniel Holman Agre