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..

Packet flow processing in a communication system

Abstract: Method and apparatus for processing packet flows in a communication system. In one embodiment, a resource reservation message includes packet flow parameter information used to determine flow treatment of the associated packet flow. The packet flow mapping is based on the quality of service of the associated packet flow. In another embodiment, a bearer connection is established and monitored for information relating to flow treatment.

Mobile Video-Based Therapy

Abstract: Mobile video-based therapy, using a portable therapy device that includes a camera, a therapy application database, a processor, and a display. The camera is configured to generate images of a user, and the therapy application database is configured to store therapy applications. The processor is configured to select, from the therapy application database, a therapy application appropriate for assisting in physical or cognitive rehabilitation or therapy of the user, to invoke the therapy application, to recognize a gesture of the user from the generated images, and to control the invoked therapy application based on the recognized gesture. The display is configured to display an output of the controlled therapy application.

Grouping of users for mimo transmission in a wireless communication system

Abstract: Techniques for supporting MIMO transmission are described. User equipments (UEs) are classified into a first group of UEs to be scheduled individually and a second group of UEs that can be scheduled together. The classification may be based upon the number of transmit and receive antennas, sector loading, data requirements, long-term channel statistics, the number of UEs, etc. Channel quality indicator (CQI) information received from the UEs is interpreted in different manners depending on the groups to which the UEs belong. A single UE may be selected at a time from the first group or multiple UEs may be selected at a time from the second group for MIMO transmission. A MIMO transmission may be sent to a single UE in the first group or multiple UEs in the second group at rates selected based upon the CQI information.

Communications related to electric vehicle wired and wireless charging

Abstract: Systems, methods and apparatus are disclosed for wireless power transfer and data transfer. In one aspect a power transmission apparatus is provided. The power transmission apparatus includes a transmitter configured to wirelessly transmit power via a wireless power transfer field at a level sufficient to power or charge an electric vehicle. The power transmission apparatus further includes a controller circuit configured to establish a first wireless communication link with the electric vehicle. The controller circuit is further configured to establish a second wireless communication link with the electric vehicle in response to detecting that the electric vehicle is being charged.

Accurate open loop power control in a code-division multiple access communication system

Abstract: A method and system for open loop power control in a CDMA communication system. The method and system control the power of a mobile station (102) transmission signal in a CDMA communication system having a base station (100) which transmits a pilot signal. The method includes calculating, in the base station (100), a base station pilot transmit power value, and a base station receiver (105) sensitivity value. The base station (100) transmits the pilot transmit power value and the receiver (105) sensitivity value to said mobile station. In turn, the mobile station (102) calculates a mean output power in response to the base station pilot transmit power value and the base station receiver (105) sensitivity value.