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For the Inventor, By the Inventor

Swindon, United Kingdom

Qiang Cao

USPTO Granted Patents = 23

 

Average Co-Inventor Count = 3.6

ph-index = 13

Forward Citations = 369(Granted Patents)


Location History:

  • Abbey Meads, GB (2003 - 2005)
  • Swindon, GB (2001 - 2007)
  • Wiltshire, GB (2007)

Company Filing History:

goldMedal23 out of 9,364 
 
Lucent Technologies Inc.
 patents

Years Active: 2001-2007

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23 patents (USPTO):Explore Patents
1. 7280513 - Method of transmission of a data frame from a first station to a second station, and a CDMA telecommunications network (2007-10-09),
2. 7277707 - Radio telecommunications network, and a method of selecting base station antennas for connection with a mobile user terminal (2007-10-02),
3. 7218947 - Telecommunications network comprising a base station and a mobile station, and a method of transferring to and/or adding into a call connection at least one other uplink channel for user data (2007-05-15),
4. 7197342 - Radio telecommunications network, user equipment and method of operation (2007-03-27),
5. 7190684 - Method and system for UMTS packet transmission scheduling on shared downlink channels (2007-03-13),
6. 7089029 - Adjusting the transmission power of a forward access channel (FACH), and a corresponding network for mobile telecommunications (2006-08-08),
7. 7085540 - Radio telecommunications network, a method of transmitting data in a radio telecommunications network, a receiver, and a method of receiving (2006-08-01),
8. 7076262 - Message access for radio telecommunications system (2006-07-11),
9. 7039092 - Code branch allocation for CDMA systems (2006-05-02),
10. 7006826 - Method of informing mobile user terminals camped on a cell of a base station that a service is unavailable, a base station, and a network (2006-02-28),
11. 6992998 - Message access for radio telecommunications system (2006-01-31),
12. 6975858 - Method and apparatus for reducing signalling load in mobile telecommunications networks (2005-12-13),
13. 6956870 - Data packet length indication for mobile telecommunications systems (2005-10-18),
14. 6944456 - Message access for radio telecommunications system (2005-09-13),
15. 6944178 - Mobile telecommunications systems (2005-09-13),

Title: Innovations of Qiang Cao: A Pioneer in Telecommunications

Introduction:

Qiang Cao, based in Swindon, GB, is a prominent inventor in the field of telecommunications. With an impressive portfolio of 23 patents, Cao has made significant contributions to the advancement of data transmission and communication networks, particularly in code division multiple access (CDMA) technologies.

Latest Patents:

Cao's latest patents include a method for the transmission of a data frame from a first station to a second station within a CDMA telecommunications network. This innovation focuses on a hierarchical series of protocol processes, particularly emphasizing the interaction between the physical layer process and the radio link control (RLC) process. The method outlines how an indication is sent to the RLC process in the first station to start a timer for retransmission unless an acknowledgment is received from the second station.

Another notable invention is related to the selection of base station antennas for connection with a mobile user terminal. This method employs test transmissions to evaluate the signal path quality for each base station antenna and determines the appropriate connections based on predefined thresholds. This innovation enhances the efficiency of mobile communication and optimizes the call connection process.

Career Highlights:

Qiang Cao operates within the innovative environment of Lucent Technologies Inc. His work at the company has been crucial in developing sophisticated telecommunications solutions that influence how data frames are transmitted and processed in modern networks.

Collaborations:

Cao has collaborated with talented engineers, including Seau Sian Lim and Patrick Georges Venceslas Charriere, enhancing the innovative capabilities of their projects. Their combined expertise has contributed to the success of various telecommunications advancements.

Conclusion:

Qiang Cao's contributions to telecommunications through his innovative patents and collaborative efforts exemplify the critical role of inventors in shaping communication technologies. His work continues to advance the field and pave the way for future innovations.

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