Invention Grant
- Patent Title: Selective network switching in a wireless broadcast network
- Patent Title (中): 无线广播网络中的选择性网络切换
-
Application No.: US11343380Application Date: 2006-01-30
-
Publication No.: US07948907B2Publication Date: 2011-05-24
- Inventor: Michael Mao Wang , Ashok Mantravadi , Murali Ramaswamy Chari
- Applicant: Michael Mao Wang , Ashok Mantravadi , Murali Ramaswamy Chari
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Gerald P. Joyce, III
- Main IPC: H04L12/26
- IPC: H04L12/26 ; H04W4/00

Abstract:
The disclosure is directed to a mobile communication device that may receive wireless broadcast signals from a number of different base stations or transmitters. As the location of the device moves relative to the transmitters, one transmitter will likely be identified as the transmitter broadcast the strongest, or highest quality, signal. When that determination is made, the user of the mobile device is presented the opportunity to switch to receiving that transmitters signal. Based on the user's reply, the device may remain with the current transmitter, even though it does not have the strongest signal, or the device may be configured to acquire and start receiving the new transmitter's signal. The measuring of the quality of a transmitter's signal may be based on a composite score that combines a number of individual measurements made over a predetermined period of time.
Public/Granted literature
- US20060227718A1 Selective network switching in a wireless broadcast network Public/Granted day:2006-10-12
Information query