公开(公告)号：CA2765073A1

公开(公告)日：2004-05-27

申请号：CA2765073

申请日：2003-11-07

Applicant: QUALCOMM INC

Inventor： ATTAR RASHID A ,  LOTT CHRISTOPHER G

IPC: H04W72/08 ,  H04L12/56 ,  H04W24/00 ,  H04W28/22

Abstract: Reverse Link (RL) data rate allocation in a High Data Rate (such as 1xEV-DO) system as a function of Forward Link (FL) channel quality. Rate shaping of a throughput profile for multiple Access Terminals (ATs) is performed by adjusting transition probabilities associated with a data rate allocation algorithm. The RL maximum data rate per AT is adjusted to reduce the loading in a designated area and result in rate shaping of the cell and/or sector. In one embodiment, the maximum data rates are adjusted as a function of the FL Signal to Interference and Noise Ratio (SINR), such as measured per serving sector or as a captured sum total of FL SINR. In still another embodiment, the maximum data rates are adjusted as a function of differences in riseover-thermal values between neighboring sectors.

公开(公告)号：CA2505954A1

公开(公告)日：2004-05-27

申请号：CA2505954

申请日：2003-11-07

Applicant: QUALCOMM INC

Inventor： ATTAR RASHID A ,  LOTT CHRISTOPHER G

IPC: H04L12/56 ,  H04W28/22 ,  H04W72/08 ,  H04Q7/38

Abstract: Reverse Link (RL) data rate allocation in a High Data Rate (such as 1xEV-DO) system as a function of Forward Link (FL) channel quality. Rate shaping of a throughput profile for multiple Access Terminals (ATs) is performed by adjusting transition probabilities associated with a data rate allocation algorithm. The RL maximum data rate per AT is adjusted to reduce the loading in a designated area and result in rate shaping of the cell and/or sector. I n one embodiment, the maximum data rates are adjusted as a function of the FL Signal to Interference and Noise Ratio (SINR), such as measured per serving sector or as a captured sum total of FL SINR. In still another embodiment, t he maximum data rates are adjusted as a function of differences in rise~over- thermal values between neighboring sectors.

公开(公告)号：CA2534459C

公开(公告)日：2015-08-04

申请号：CA2534459

申请日：2004-08-03

Applicant: QUALCOMM INC

Inventor： LOTT CHRISTOPHER G ,  BHUSHAN NAGA ,  ATTAR RASHID A ,  HOU JILEI

IPC: H04W52/34 ,  H04B7/005 ,  H04W52/00 ,  H04W52/24 ,  H04W52/26 ,  H04W52/50 ,  H04W88/08

Abstract: An access terminal (206) configured for wireless communication with an access network (204) within a sector (1032). The access terminal (206) includes a transmitter (2608) for transmitting a reverse traffic channel to the access network (204), an antenna (2614) for receiving signals from the access network (204), a processor (2602) and memory (2604) in electronic communication with the processor (2602). Instructions stored in the memory (2604) implement a method of determining whether a current power allocation grant (1374) for a flow (1216) on the access terminal (206) has been received from the access network (204). If the current power allocation grant (1374) is still active, a current power allocation (1338a) for the flow is set equal to the current power allocation grant (1374). If the current power allocation grant (1374) has not been received, the current power allocation (1338a) for the flow is determined.

公开(公告)号：SG190666A1

公开(公告)日：2013-06-28

申请号：SG2013038112

申请日：2009-05-20

Applicant: QUALCOMM INC

Inventor： REZAIIFAR RAMIN ,  LOTT CHRISTOPHER G ,  GHOSH DONNA ,  BLACK PETER J ,  ATTAR RASHID AHMED A

Abstract: PILOT SIGNAL SET MANAGEMENT IN A MULTI-CARRIER COMMUNICATION SYSTEMIn a wireless communication system where different frequency bands Fl, F2) are deployed to generate various communication zones (22,24), pilot signal set management for a plurality of pilot.Signals generated from an additional coverage zone (24) is based on identifying a preselected signal set from the plurality of pilot signals and determining whether a predetermined criterion is met.Figure 1

公开(公告)号：PL1981177T3

公开(公告)日：2013-05-31

申请号：PL08161252

申请日：2004-07-15

Applicant: QUALCOMM INC

Inventor： LOTT CHRISTOPHER G ,  BHUSHAN NAGA ,  ATTAR RASHID A ,  AU JEAN PUT LING ,  GHOSH DONNA

IPC: H04W52/34 ,  H04B7/005 ,  H04L1/00 ,  H04W52/24 ,  H04W52/26 ,  H04W52/50 ,  H04W72/04 ,  H04W72/08

公开(公告)号：PT1981177E

公开(公告)日：2013-03-28

申请号：PT08161252

申请日：2004-07-15

Applicant: QUALCOMM INC

Inventor： LOTT CHRISTOPHER G ,  BHUSHAN NAGA ,  ATTAR RASHID A ,  AU JEAN PUT LING ,  GHOSH DONNA

IPC: H04W52/34 ,  H04B7/005 ,  H04L1/00 ,  H04W52/24 ,  H04W52/26 ,  H04W52/50 ,  H04W72/04 ,  H04W72/08

公开(公告)号：CA2626771C

公开(公告)日：2013-02-12

申请号：CA2626771

申请日：2006-10-20

Applicant: QUALCOMM INC

Inventor： TINNAKORNSRISUPHAP PEERAPOL ,  LOTT CHRISTOPHER G ,  SU GUAN-MING

IPC: H04N7/26 ,  H04N19/89 ,  H04W4/06 ,  H04W8/24

Abstract: Embodiments described herein relate to providing adaptive encoding of real-time information in packet-switched wireless communication systems. In an embodiment, a rate-adaptation unit may be configured to receive local as well as end-to-end feedback information associated with data transmission (such as data delay, packet loss, transmit power headroom, channel condition, sector loading, the amount of buffered data, etc.) from a wireless access module in communication with wireless/wired networks, and adapt the real-time information encoding in accordance with such feedback information.

公开(公告)号：UA100889C2

公开(公告)日：2013-02-11

申请号：UAA201014294

申请日：2004-07-15

Applicant: QUALCOMM INC

Inventor： LOTT CHRISTOPHER G ,  BHUSHAN NAGA ,  ATTAR RASHID A ,  AU JEAN PUT LING ,  GHOSH DONNA

IPC: H04W52/00 ,  H04W72/00

Abstract: Терминал (206) доступасконфигурировандлябеспроводнойсвязис сетью (204) доступав секторе 1032. Терминал (206) доступавключаетв себяпередатчик (2608) дляпередачисигналаобратногопотокаданныхв сеть (204) доступа, антенну (2614) дляприемасигналовизсети (204) доступа, процессор (2602) ипамять (2604), электрическисвязаннуюс процессором (2602). Командызапоминаютв памяти (2604). Командысоставленыс возможностьюоценкитекущейвеличиныбита (1444) обратнойактивности, передаваемогосетью (204) доступа. Назначеннаямощностьдлякаждогопотокаможетбытьуменьшенаилиувеличенанаоснованииоцененнойтекущейвеличиныбитаобратнойактивности.

公开(公告)号：AU2004301620B2

公开(公告)日：2009-09-10

申请号：AU2004301620

申请日：2004-07-15

Applicant: QUALCOMM INC

Inventor： GHOSH DONNA ,  ATTAR RASHID A ,  LOTT CHRISTOPHER G ,  AU JEAN PUT LING ,  BHUSHAN NAGA

IPC: H04B7/005 ,  H04L1/00 ,  H04W52/24 ,  H04W52/26 ,  H04W52/34 ,  H04W52/50 ,  H04W72/08

Abstract: An access network that is configured for wireless communication with an access terminal that comprises a flow. The access network comprises means for determining whether the flow is meeting at least one quality of service requirement, means for sending a grant message to the access terminal if the flow is not meeting the at least one quality of service requirement, and means for allowing the flow to autonomously set its own power allocation if the flow is meeting the at least one quality of service requirement. The grant message comprises a current power allocation grant or an accumulated power allocation grant for the flow.

公开(公告)号：SG140613A1

公开(公告)日：2008-03-28

申请号：SG2008017022

申请日：2004-08-03

Applicant: QUALCOMM INC

Inventor： LOTT CHRISTOPHER G ,  BHUSHAN NAGA ,  ATTAR RASHID A ,  HOU JILEI

IPC: H04B7/005 ,  H04W52/00 ,  H04W52/24 ,  H04W52/26 ,  H04W52/34 ,  H04W52/50

Abstract: Cooperative Autonomous And Scheduled Resource Allocation For A Distributed Communication System An access terminal (206) configured for wireless communication with an access network (204) with a sector (1032). The access terminal (206) includes a transmitter (2608) for transmitting a reverse traffic channel to the access network (204), an antenna (2614) for receiving signals form the access network (204), a processor (2602) and memory (2604) in electronic communication with the processor (2602). Instructions stored in the memory (2604) implement a method of determining whether a current power allocation grant (1374) for a flow (1216) on the access terminal (206) has been received from the access network (204). If the current power allocation grant (1374) is still active, a current power allocation (1338a) for the flow is set equal to the current power allocation grant (1374). If the current power allocation grant (1374) has not been received, the current power allocation (1338a) for the flow is determined. Figure 13