1
Gregory L Plett: Method and apparatus for a battery state of charge estimator. Compact Power, J D Harriman II Esq, Coudert Brothers, March 18, 2003: US06534954 (100 worldwide citation)

The present invention relates to an implementation of a battery State of Charge (SOC) estimator for any battery type. It addresses the problems associated with the existing implementations such as high error uncertainty, limited application (i.e. only one battery type) and susceptibility to temperat ...


2
Leo Strawczynski, Howard M Sandler, Gregory L Plett, David G Steer: Intra-cell call hand-over in radio communication systems with dynamic channel allocation. Northern Telecom, Jean Pierre Fortin, August 24, 1993: US05239676 (87 worldwide citation)

The intra-cell call hand-over technique of this invention is characterized by the use of channel information from both base station and subscriber terminal in determining a standby radio traffic channel upon which to hand over a call. Communication between the base station and subscriber terminal is ...


3
Gregory L Plett: Method and system for battery parameter estimation. LG Chem, Cantor Colburn, January 1, 2008: US07315789 (58 worldwide citation)

Methods and systems for predicting a cell capacity associated with a cell of an electrochemical cell system are provided. In one exemplary embodiment, the method determines a first predicate cell capacity of the cell of the electrochemical cell system. The method further includes measuring a voltage ...


4
Gregory L Plett: Method for calculating power capability of battery packs using advanced cell model predictive techniques. LG Chem, Cantor Colburn, January 22, 2008: US07321220 (51 worldwide citation)

The present invention relates to a method and an apparatus for estimating discharge and charge power of battery applications, including battery packs used in Hybrid Electric Vehicles (HEV) and Electric Vehicles (EV). One charge/discharge power estimating method incorporates voltage, state-of-charge ...


5
Leo Strawczynski, Howard M Sandler, Gregory L Plett, David G Steer: Call set-up in a radio communication system with dynamic channel allocation. Northern Telecom, Jean Pierre Fortin, September 6, 1994: US05345597 (42 worldwide citation)

The call set-up technique of this invention is characterized by the use of channel information from both base station and subscriber terminal in determining the radio traffic channel upon which to set-up a new call. Communication between the base station and subscriber terminal is carried out on a s ...


6
Leo Strawczynski, Howard M Sandler, Gregory L Plett, David G Steer: Radio link architecture for wireless communication systems. Northern Telecom, Jean Pierre Fortin, July 20, 1993: US05229995 (38 worldwide citation)

An improved radio link architecture for digital wireless communication systems which is characterized by the use of information and signalling channels on a number of RF carriers, thereby providing common signalling channels for call set-up and control functions. A first group of RF carriers are all ...


7
Gregory L Plett: Method and system for cell equalization using state of charge. LG Chem, Cantor Colburn, April 28, 2009: US07525285 (37 worldwide citation)

The present invention relates to an implementation of a method for cell equalization. The present invention uses other information such as the individual cell state-of-charge (SOC) estimates, and individual capacities and/or cell Coulombic efficiencies, possibly available from a dual extended Kalman ...


8
Gregory L Plett: System, method, and article of manufacture for determining an estimated combined battery state-parameter vector. LG Chem, Cantor Colburn, July 15, 2008: US07400115 (30 worldwide citation)

A system, a method, and an article of manufacture for determining an estimated combined battery state-parameter vector are provided. The method determines the estimated combined battery state-parameter vector based on a plurality of predicted combined battery state-parameter vectors, a plurality of ...


9
Gregory L Plett: System and method for determining both an estimated battery state vector and an estimated battery parameter vector. LG Chem, Cantor Colburn, April 21, 2009: US07521895 (30 worldwide citation)

A system and a method for determining an estimated battery state vector and an estimated battery parameter vector are provided. The method includes determining an estimated battery parameter vector indicative of a parameter of the battery at the first predetermined time based on a plurality of predi ...


10
Gregory L Plett: System, method, and article of manufacture for determining an estimated battery state vector. LG Chem, Cantor Colburn, November 4, 2008: US07446504 (29 worldwide citation)

A system, a method, and an article of manufacture for determining an estimated battery state vector indicative of a state of a battery are provided. The method determines a first estimated battery state vector indicative of the state of the battery at a first predetermined time based on a plurality ...