公开(公告)号：NO20075034L

公开(公告)日：2007-12-06

申请号：NO20075034

申请日：2007-10-05

Applicant: QUALCOMM INC

Inventor： LOTT CHRISTOPHER G ,  GHOSH DONNA ,  ATTAR RASHID A

IPC: H04L29/06 ,  H04W28/10 ,  H04W28/14 ,  H04W52/14 ,  H04W52/42 ,  H04W72/04 ,  H04W74/00 ,  H04W80/02

Abstract: The present method and apparatus comprises a communication element comprising a MAC layer that is configured for wireless communication within a sector, wherein said communication element comprises a transmitter, a receiver operably connected to the transmitter, a processor operably connected to the transmitter and the receiver, and memory operably connected to the processor, wherein the communication element is adapted to police data flow, whereby a peak data outflow constraint is applied for each flow across all assigned carriers, select a carrier from a plurality of the assigned carriers for the data flow, and control flow access, whereby a potential allowed transmission power for the data flow on the carrier is determined.

公开(公告)号：ZA200600436B

公开(公告)日：2007-07-25

申请号：ZA200600436

申请日：2006-01-16

Applicant: QUALCOMM INC

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

IPC: H04L20090101 ,  H04W52/34 ,  H04W52/50 ,  H04W72/08

公开(公告)号：AU2006327094A1

公开(公告)日：2007-06-28

申请号：AU2006327094

申请日：2006-10-20

Applicant: QUALCOMM INC

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

IPC: H04N7/24 ,  H04N19/89

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：NZ552301A

公开(公告)日：2007-04-27

申请号：NZ55230104

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: An access network that is configured for wireless communication with an access terminal is disclosed. The access network includes a transmitter for transmitting first signals to the access terminal, an antenna for receiving second signals from the access terminal, a processor, memory in electronic communication with the processor, and instructions stored in the memory. The instructions are executable to implement a method comprising estimating steady-state values of autonomous power allocations for a plurality of flows on one or more access terminals, setting current power allocation grants for the plurality of flows equal to the estimated steady-state values, and sending a grant message to each of the one or more access terminals. The grant message sent to a particular access terminal includes a current power allocation grant for the one or more flows on that access terminal.

公开(公告)号：NZ552300A

公开(公告)日：2007-04-27

申请号：NZ55230004

申请日：2004-08-03

Applicant: QUALCOMM INC

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

IPC: H04L12/56 ,  H04B7/005

Abstract: An access network that is configured for wireless communication with an access terminal, where the access terminal includes a flow is disclosed. The access network includes a transmitter for transmitting first signals to the access terminal, an antenna for receiving second signals from the access terminal, a processor, memory in electronic communication with the processor, and instructions stored in the memory where the instructions are executable to implement a method. The method includes the steps of (a) determining whether the flow (1316) is meeting at least one quality of service requirement, (b) if the flow (1316) is not meeting the at least one quality of service requirement, sending a grant message (1342) to the access terminal (1306) where the grant message (1306) includes a current power allocation grant (1374) or an accumulated power allocation grant for the flow (1316), and (c) if the flow (1316) is meeting the at least one quality of service requirement, allowing the flow (1316) to autonomously set its own proper allocation.

公开(公告)号：NO20064361A

公开(公告)日：2006-10-30

申请号：NO20064361

申请日：2006-09-26

Applicant: QUALCOMM INC

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

IPC: H04B7/005 ,  H04L12/56 ,  H04W16/14 ,  H04W24/00 ,  H04W28/22 ,  H04W52/14

CPC classification number: H04W28/22 ,  H04W16/14 ,  H04W24/00 ,  H04W52/14 ,  H04W52/146 ,  H04W52/243

公开(公告)号：BRPI0413271A

公开(公告)日：2006-10-10

申请号：BRPI0413271

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 ,  H04L12/56

公开(公告)号：ZA200507120B

公开(公告)日：2006-05-31

申请号：ZA200507120

申请日：2005-09-05

Applicant: QUALCOMM INC

Inventor： LOTT CHRISTOPHER G ,  AU JEAN P L

IPC: H04L12/56 ,  H04W28/22

Abstract: A method and apparatus for determining the data rate of a reverse link communication of an access terminal includes receiving a reverse activity bit (RAB) from an access point in the communication system, and passing the RAB to a digital filter to produce a filtered RAB. In one embodiment, the reverse link data rate is determined based on the filtered value of the RAB. Furthermore, a processor in the access terminal may determine whether the access terminal is in an idle mode, and passing a non-busy state value of the RAB to the digital filter when the access terminal is in the idle mode. The filtered RAB may be compared to a threshold to determine a mode of reverse link data rate determination. The mode defines a set of criteria for an aggressiveness level of increasing or decreasing the reverse link communication data rate. The processor, therefore, determines the data rate based on the filtered reverse activity bit in accordance with the determined mode.