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公开(公告)号:AU3460501A
公开(公告)日:2001-08-07
申请号:AU3460501
申请日:2001-01-26
Applicant: QUALCOMM INC
Inventor: BENDER PAUL E
Abstract: A first network access point receives a first wireless link message from a first user terminal. The first wireless link message identifies the first user terminal. The first network access point or other system entity assigns an IP address to the first user terminal for use as a temporary mobile station identifier. The first network access point or other system entity installs a route for the IP address to a controller. The first network access point forwards a wireless link message to the user terminal specifying the IP address. The first or a second network access point receives another wireless link message from the first user terminal in which the first user terminal is identified with the IP address. The first or second network access point parses the message to determine the IP address and creates at least one standard IP packet designating the IP address specified in the message. The first or second network access point forwards the message to a router which routes the packet according to the IP address.
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公开(公告)号:AU7623400A
公开(公告)日:2001-04-30
申请号:AU7623400
申请日:2000-09-29
Applicant: QUALCOMM INC
Inventor: PANKAJ RAJESH , GROB MATTHEW STUART , BENDER PAUL E
Abstract: When a resource of limited capacity is shared by several users, it is possible for the usage rates of the users to exceed the resource's capacity, thereby causing an overload condition. In a system or method according to an embodiment of the invention, at least some of the users have a set of persistence vectors. When an overload condition is detected, the usage rate of at least one of these users is changed, at least in part according to the user's set of persistence vectors.
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公开(公告)号:CA2384472A1
公开(公告)日:2001-04-05
申请号:CA2384472
申请日:2000-09-29
Applicant: QUALCOMM INC
Inventor: GROB MATTHEW STUART , BENDER PAUL E , PANKAJ RAJESH
Abstract: When a resource of limited capacity is shared by several users, it is possib le for the usage rates of the users to exceed the resource's capacity, thereby causing an overload condition. In a system or method according to an embodiment of the invention, at least some of the users have a set of persistence vectors. When an overload condition is detected, the usage rate of at least one of these users is changed, at least in part according to the user's set of persistence vectors.
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134.
公开(公告)号:AU5911500A
公开(公告)日:2001-01-22
申请号:AU5911500
申请日:2000-06-30
Applicant: QUALCOMM INC
Inventor: BENDER PAUL E , GROB MATTHEW STUART , KARMI GADI , PADOVANI ROBERTO
Abstract: A method for controlling transmission power of a remote station (122) in a soft handoff condition is provided. The method comprises receiving at the remote station (122) a power control command transmitted by each of the plurality of base stations (102, 104, 106), and increasing transmission energy of the remote station (122) only when each of the power control commands transmitted by the base stations in an Active Set of the remote station (122) requests an increase in the remote station transmission energy.
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公开(公告)号:HK1026798A1
公开(公告)日:2000-12-22
申请号:HK00105875
申请日:2000-09-19
Applicant: QUALCOMM INC
Inventor: BENDER PAUL E , ZIV TONI L , KARMI GADI , LEE KUO-CHUN , LUEDER SUZANNE M , MOHANTY BIBHU P , OTTINGER ROBERT C , QUICK ROY F , STACHWICK STEVEN P , SUTTON TODD , TANGIRALA VENKAT , ZIV NOAM A
Abstract: A method and apparatus for operating a cellular telephone system that supports performing an inter-system soft handoff is described. A subscriber unit generates a pilot strength measurement report when the pilot channel from a base station is detected. When a base station controller receiving the pilot strength measurement report determines that the base station is part of a second cellular telephone system, a inter-system soft handoff request is generated. An admission control subsystem receives the inter-system soft handoff and either grants or denies the request base on the traffic level with the second cellular telephone system. In a preferred embodiment of the invention, the traffic level is determined based on link load messages received periodically by the admission control subsystem that are generated by an interface port coupled to an interconnect between the first cellular telephone system and the second cellular telephone system. The link load message include peak queue length and average frame rate information.
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公开(公告)号:NO20075441A
公开(公告)日:2000-07-03
申请号:NO20075441
申请日:2007-10-26
Applicant: QUALCOMM INC
Inventor: WHEATLEY III CHARLES E , GROB MATTHEW STUART , BENDER PAUL E , PADOVANI ROBERTO , BLACK PETER J , HINDERLING JURG K , SINDHUSHAYANA NAGABHUSHANA T
IPC: H04L12/56 , H04W40/16 , H04B1/7103 , H04B7/005 , H04L1/00 , H04L1/08 , H04L1/16 , H04L1/18 , H04L29/08 , H04W16/14 , H04W24/00 , H04W28/12 , H04W28/22 , H04W36/04 , H04W52/04 , H04W52/12 , H04W52/24 , H04W52/26 , H04W52/40 , H04W72/08
CPC classification number: H04W28/22 , H04B1/7103 , H04B2201/70702 , H04B2201/709709 , H04L1/08 , H04L1/1628 , H04W16/14 , H04W24/00 , H04W52/04 , H04W52/12 , H04W52/241 , H04W52/248 , H04W52/26 , H04W52/40
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公开(公告)号:NO20002228D0
公开(公告)日:2000-04-28
申请号:NO20002228
申请日:2000-04-28
Applicant: QUALCOMM INC
Inventor: BLACK PETER J , BENDER PAUL E , HINDERLING JURG K , WHEATLEY III CHARLES E , PADOVANI ROBERTO , GROB MATTHEW S , SINDHUSHAYANA NAGABHUSHANA T
IPC: H04W40/16 , H04B1/7103 , H04B7/005 , H04L1/00 , H04L1/08 , H04L1/16 , H04L1/18 , H04L12/56 , H04L29/08 , H04W16/14 , H04W24/00 , H04W28/22 , H04W52/04 , H04W52/12 , H04W52/24 , H04W52/26 , H04W52/40 , H04W72/08 , H04L
Abstract: In a data communication system capable of variable rate transmission, high rate packet data transmission improves utilization of the forward link and decreases the transmission delay. Data transmission on the forward link is time multiplexed and the base station transmits at the highest data rate supported by the forward link at each time slot to one mobile station. The data rate is determined by the largest C/I measurement of the forward link signals as measured at the mobile station. Upon determination of a data packet received in error, the mobile station transmits a NACK message back to the base station. The NACK message results in retransmission of the data packet received in error. The data packets can be transmitted out of sequence by the use of sequence number to identify each data unit within the data packets.
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公开(公告)号:NO20082485L
公开(公告)日:2000-02-16
申请号:NO20082485
申请日:2008-06-03
Applicant: QUALCOMM INC
Inventor: BENDER PAUL E , TIEDEMANN JR EDWARD G , REZAIIFAR RAMIN , TOMCIK JAMES D
IPC: H04L1/18
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公开(公告)号:NO20082485A
公开(公告)日:2000-02-16
申请号:NO20082485
申请日:2008-06-03
Applicant: QUALCOMM INC
Inventor: BENDER PAUL E , TIEDEMANN JR EDWARD G , REZAIIFAR RAMIN , TOMCIK JAMES D
IPC: H04L1/18
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公开(公告)号:NO995079D0
公开(公告)日:1999-10-18
申请号:NO995079
申请日:1999-10-18
Applicant: QUALCOMM INC
Inventor: BENDER PAUL E , PADOVANI ROBERTO
IPC: H04B1/04 , H04B7/005 , H04B7/26 , H04L1/00 , H04W36/08 , H04W36/18 , H04W36/30 , H04W52/00 , H04W52/24 , H04W52/40 , H04W52/44 , H04W52/58 , H04W52/60 , H04W56/00 , H04W68/00 , H04B
Abstract: A system and method is taught for controlling the power level of transmissions within a communication system having a base station, a mobile station, a communication channel, and a pilot channel. The mobile station determines a signal strength value according to a communication signal received by way of the communication channel. A pilot channel signal is determined according to a pilot signal transmitted by way of the pilot channel. The signal to noise ratio of the communication signal is determined according to the determined signal strength value and the pilot channel signal. The power level of a transmission is controlled according to the signal to noise ratio. The noise level in a communication channel within the communication system is estimated. The pilot channel signal includes pilot energy and pilot noise components. The pilot energy component is removed to provide a remaining pilot signal. Communication system operations are controlled according to the remaining pilot signal. The power levels of transmissions are controlled by determining the signal to noise ratio of a signal within the communication channel and determining a difference signal. The difference signal is formed by determining the difference between determined and desired signal to noise ratios. The difference signal is transmitted between the base station and the mobile station. The pilot channel has at least one frame and the power control signal is inserted into the frame. Thus, information representing the strength of the communication signal is transmitted to the base by way of the pilot channel within the frame. The pilot channel can have two information frames for transmitting the power control signal a plurality of times.
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