Qualcomm

About: Qualcomm is a company organization based out in Farnborough, United Kingdom. It is known for research contribution in the topics: Wireless & Signal. The organization has 19408 authors who have published 38405 publications receiving 804693 citations. The organization is also known as: Qualcomm Incorporated & Qualcomm, Inc..

Systems, methods, and apparatus for wideband encoding and decoding of active frames

Abstract: Applications of dim-and-burst techniques to coding of wideband speech signals are described. Reconstruction of a highband portion of a frame of a wideband speech signal using information from a previous frame is also described.

Apparatus, method, and system of transferring correction information

Abstract: Apparatuses, methods, and systems of transferring correction information are described. In certain implementations, correction factors relate to stored or calculated values, and a correspondence between a correction factor and a value is indicated by a predetermined order of the correction factors. In one application, a method according to an embodiment of the invention is used to transmit correction factors relating to the positions of physical objects. For example, such a method may be used to transmit correction factors relating to the positions of space vehicles within a Global Positioning Satellite ('GPS') system.

Method and Apparatus to Create or Join Gaming Sessions Based on Proximity

Abstract: Devices and methods use a close range communication link, such as a near field communication (NFC) protocol link, to enable users to establish multiplayer gaming sessions conducted over a second communication link different from the close range link. Once two or more gaming devices are brought close enough together to establish a close range peer-to-peer communications link, the devices exchange gaming information that allows the devices to synchronize or otherwise initiate or join the game session. The devices may also exchange communication information useful for establishing the second communications link or for further game synchronization. Embodiments enable users to initiate or join multiplayer gaming sessions merely by bringing two or more game devices into close proximity.

Wireless communication system with base station beam sweeping

Abstract: A method and apparatus for wireless communications wherein a base station (102) transmits a signal to sending data to a subscriber station (108) through a signal beam (110) that sweeps through the coverage area of the base station (102). User data addressed to the subscriber station (108) is buffered until the signal beam angle of the signal (110) beam allows efficient transmission. The base station (102) may alter the beam sweep speed or the shape of the beam's radiation pattern (106) over time to maximize system efficiency and capacity.

Performing packet flow optimization with policy and charging control

Abstract: Policy and charging control (PCC) is a framework within a Third or Fourth Generation (3G/4G) network that allows operators to authorize and enforce policy, Quality of Service (QoS), and charging control over communication sessions by mobile devices. PCC mechanism is used to determine the type QoS based on a request received from a User Equipment (UE) or network. PCC is one important element within System Architecture Evolution (SAE) architecture to allow the network to perform policy and charging control. A mechanism is provided so that PCC can allow packet flow optimization. Thereby, the network can detect Internet Protocol (IP) flows based on operator defined criteria and can perform policy and QoS control.