In H. Kim - Norristown PA, US Paul Marinier - Brossard, CA Eldad M. Zeira - Huntington NY, US Christopher R. Cave - Verdun, CA
Assignee:
Interdigital Technology Corporation - Wilmington DE
International Classification:
H04K 1/02
US Classification:
375297
Abstract:
A method and apparatus for adjusting power grants in wireless communications. Multiple power grant tables are stored and one or more tables are designated during communication.
Harq Process Utilization In Multiple Carrier Wireless Communications
Benoit Pelletier - Roxboro, CA Jean-Louis Gauvreau - La Prairie, CA Diana Pani - Montreal, CA Christopher R. Cave - Montreal, CA Paul Marinier - Brossard, CA In H. Kim - Norristown PA, US Philip J. Pietraski - Huntington Station NY, US
Assignee:
InterDigital Patent Holdings, Inc. - Wilmington DE
International Classification:
G06F 11/00
US Classification:
714749, 714748
Abstract:
Methods and apparatus utilize hybrid automatic repeat request (HARQ) transmissions and retransmissions that are usable on multiple carriers, i. e. joint HARQ processes. For example, a downlink (DL) shared channel transmission of a joint HARQ process is received on one of the carriers. A first part of an identity of the joint HARQ process is determined by using HARQ process identity data received on a shared control channel. A second part of the joint HARQ process identity is determined using additional information. The joint HARQ process identity is then determined by combining the first part and the second part. A WTRU is provided that is configured to receive the DL shared channel and to make the aforementioned determinations. A variety of other methods and apparatus configurations are disclosed for utilizing joint HARQ processes, in particular in the context of DC-HSDPA.
Method For Detecting Radio Link Failure For Transmission Over Enhanced Dedicated Channel In A Cellfach State
Christopher R. Cave - Montreal, CA In H. Kim - Norristown PA, US Benoit Pelletier - Roxboro, CA Paul Marinier - Brossard, CA Diana Pani - Montreal, CA
Assignee:
InterDigital Patent Holdings, Inc. - Wilmington DE
International Classification:
H04L 12/26 H04B 7/005 H04W 72/00
US Classification:
370244, 370248, 370252, 370278, 4554522
Abstract:
A method and apparatus are used for detecting a radio link (RL) failure and a post verification process. A quality of a downlink fractional dedicated physical channel (F-DPCH) is monitored once a transmission on an enhanced dedicated channel (E-DCH) has begun. It is determined whether the quality of the downlink F-DPCH is below a predefined threshold. If the quality is below the predefined threshold, then an occurrence of an RL failure is declared and a transmission over the E-DCH in a cell forward access channel (CELL_FACH) state is terminated. In a case of the post verification failure, E-DCH resources are released.
Method And Apparatus To Reduce Radio Resource Overhead Associated With Intermittent Traffic
Benoit Pelletier - Roxboro, CA Eldad M. Zeira - Huntington NY, US Christopher R. Cave - Verdun, CA Paul Marinier - Brossard, CA Vincent Roy - Montreal, CA In H. Kim - Norristown PA, US
Assignee:
Interdigital Technology Corporation - Wilmington DE
A method and apparatus for No-TX mode for a wireless transmit/receive unit (WTRU) and Node B that suspends the transmission of power control updates and associated signaling over dedicated uplink and downlink channels. Triggers and signals between the WTRU and Node B to activate and disable No-TX mode. A radio link is re-established to resume data transmission when No-TX mode is disabled, and data may also be transmitted during defined transmission opportunities while in No-TX mode.
Method And Apparatus For Radio Link Synchronization And Power Control In Cellfach And Idle Mode
Benoit Pelletier - Roxboro, CA Paul Marinier - Brossard, CA Christopher R. Cave - Montreal, CA In H. Kim - Norristown PA, US Rocco DiGirolamo - Laval, CA
Assignee:
InterDigital Patent Holdings, Inc. - Wilmington DE
International Classification:
H04J 3/06 G08C 17/00 H04W 4/00 H04B 7/212
US Classification:
370350, 370311, 370328, 370329, 370341, 370348
Abstract:
A method and apparatus for radio link synchronization and power control in CELL_FACH state and idle mode are disclosed. A wireless transmit/receive unit (WTRU) transmits a random access channel (RACH) preamble and receives an acquisition indicator acknowledging the RACH preamble via an acquisition indicator channel (AICH) and an index to an enhanced dedicated channel (E-DCH) resource. The WTRU determines a start of an E-DCH frame. An F-DPCH timing offset is defined with respect to one of the RACH access slot and an AICH access slot carrying the acquisition indicator. A relative F-DPCH timing offset may be signaled to the WTRU and the WTRU may determine a start of an E-DCH frame based on the relative F-DPCH timing offset and timing of an AICH access slot including the acquisition indicator. The WTRU may transmit a dedicated physical control channel (DPCCH) power control preamble before starting an E-DCH transmission.
Method And Apparatus For Mapping Of Absolute Power Grant Values In Wireless Communications
In H. Kim - Norristown PA, US Paul Marinier - Brossard, CA Eldad M. Zeira - Huntington NY, US Christopher R. Cave - Dollard-des-Ormeaux, CA
Assignee:
INTERDIGITAL TECHNOLOGY CORPORATION - Wilmington DE
International Classification:
H04B 1/38 H04B 7/00
US Classification:
455 68
Abstract:
A method and apparatus for adjusting power grants in wireless communications. Multiple power grant tables are stored and one or more tables are designated during communication.
Harq Process Utilization In Multiple Carrier Wireless Communications
Benoit Pelletier - Roxboro, CA Jean-Louis Gauvreau - La Prairie, CA Diana Pani - Montreal, CA Christopher R. Cave - Montreal, CA Paul Marinier - Brossard, CA In H. Kim - Norristown PA, US Philip J. Pietraski - Huntington Station NY, US
Assignee:
INTERDIGITAL PATENT HOLDINGS, INC. - Wilmington DE
International Classification:
H04W 72/04
US Classification:
370329
Abstract:
Methods and apparatus utilize hybrid automatic repeat request (HARQ) transmissions and retransmissions that are usable on multiple carriers, i.e. joint HARQ processes. For example, a downlink (DL) shared channel transmission of a joint HARQ process is received on one of the carriers. A first part of an identity of the joint HARQ process is determined by using HARQ process identity data received on a shared control channel. A second part of the joint HARQ process identity is determined using additional information. The joint HARQ process identity is then determined by combining the first part and the second part. A WTRU is provided that is configured to receive the DL shared channel and to make the aforementioned determinations. A variety of other methods and apparatus configurations are disclosed for utilizing joint HARQ processes, in particular in the context of DC-HSDPA.
Harq Process Utilization In Multiple Carrier Wireless Communications
Jean-Louis Gauvreau - La Prairie, CA Diana Pani - Montreal, CA Christopher R. Cave - Montreal, CA Paul Marinier - Brossard, CA In H. Kim - Norristown PA, US Philip J. Pietraski - Huntington Station NY, US
Assignee:
INTERDIGITAL PATENT HOLDINGS, INC. - Wilmington DE
International Classification:
H04L 1/18
US Classification:
370329
Abstract:
Methods and apparatus utilize hybrid automatic repeat request (HARQ) transmissions and retransmissions that are usable on multiple carriers, i.e. joint HARQ processes. For example, a downlink (DL) shared channel transmission of a joint HARQ process is received on one of the carriers. A first part of an identity of the joint HARQ process is determined by using HARQ process identity data received on a shared control channel. A second part of the joint HARQ process identity is determined using additional information. The joint HARQ process identity is then determined by combining the first part and the second part. A WTRU is provided that is configured to receive the DL shared channel and to make the aforementioned determinations. A variety of other methods and apparatus configurations are disclosed for utilizing joint HARQ processes, in particular in the context of DC-HSDPA.
Dr. Kim graduated from the Yonsei Univ, Coll of Med, Sudai Moon Ku, Seoul, So Korea in 1972. He works in Colmar, PA and 1 other location and specializes in Internal Medicine. Dr. Kim is affiliated with Abington Memorial Hospital, Delaware County Memorial Hospital and Einstein Medical Center Of Philadelphia.
Norton Medical GroupKosair Childrens Hospital Emergency Medicine 231 E Chestnut St STE K634, Louisville, KY 40202 502-629-6000 (phone), 502-629-7228 (fax)
Education:
Medical School Cornell University Weill Medical College Graduated: 1995
Dr. Kim graduated from the Cornell University Weill Medical College in 1995. He works in Louisville, KY and specializes in Pediatric Emergency Medicine. Dr. Kim is affiliated with Kosair Childrens Hospital.
Dr. Kim graduated from the Washington University School of Medicine in 1959. He works in Pasadena, CA and specializes in Internal Medicine and Rheumatology. Dr. Kim is affiliated with Glendale Memorial Hospital & Health Center and Huntington Memorial Hospital.
TheSI - King of Prussia, PA since Apr 2011
Staff Communication Systems Engineer
InterDigital Communications Dec 2000 - Apr 2010
Staff Communication Systems Engineer
Lockheed Martin Jan 1996 - Dec 2000
Staff Satellite Communication Systems Engineer
Lockheed Martin Jun 1993 - Jan 1996
Senior Satellite Communication Subsystems Engineer
GE Aerospace Oct 1992 - Jun 1993
Field Integration and Test Engineer
Education:
University of Pennsylvania 1989 - 1991
MSEE, Electrical Engineering
Lehigh University 1983 - 1987
BSEE, Electrical Engineering