Patents by Inventor Tony Mak

Tony Mak has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 8849275
    Abstract: A method, system, and apparatus for communication in wireless communication network having an Access Service Network-controller (ASN-controller) communicating with plurality of Base Stations (BSs). The method includes reading one or more reports of plurality of reports received from the plurality of BSs. The plurality of reports comprise spare capacity information of one or more BSs of the plurality of BSs. The method further includes generating one or more directions based on the one or more reports to perform load balancing.
    Type: Grant
    Filed: September 11, 2008
    Date of Patent: September 30, 2014
    Assignee: Wichorus Inc.
    Inventors: Mustafa Ergen, Pawan Uberoy, Tony Mak, Rehan Jalil
  • Patent number: 8694011
    Abstract: A method of managing communication in the wireless communication network having a plurality of Base Stations (BSs) is provided. Each BS provides communication to one or more Mobile Stations (MSs) in an associated cell. The method includes re-using at a BS, channel allocated to collocated BSs to communicate with MSs located in a first predetermined region in a cell of the BS. The method further includes scheduling MSs located in the first predetermined region based on the position of each MS relative to the BS. The MSs are scheduled using one or more of channels allocated to the collocated BSs and a native channel of the BS. Further, the method includes scheduling MSs located in a second predetermined region based on the position of each MS relative to the BS. The MSs in the second predetermined region are scheduled using the native channel of the BS.
    Type: Grant
    Filed: December 6, 2007
    Date of Patent: April 8, 2014
    Assignee: WiChorus Inc.
    Inventors: Rehan Jalil, Mustafa Ergen, Tony Mak
  • Patent number: 8520630
    Abstract: A method and apparatus for predicting a handover of a Mobile Station (MS) of a plurality of MSs to one or more target Base Stations (BSs) of a plurality of BSs in a wireless communication network. The method includes predicting a need for a handover of a MS to one or more target BSs selected from the plurality of BSs based on a handover threshold. The handover threshold is associated with a quality of a signal received by the MS. The method further includes transferring datapath associated with the MS to one or more of the one or more target BSs and one or more gateways prior to the handover of the MS. The one or more gateways are associated with one or more of a serving BS associated with the MS and the one or more target BSs. The plurality of BSs includes the serving BS.
    Type: Grant
    Filed: November 17, 2008
    Date of Patent: August 27, 2013
    Assignee: Wichorus, Inc.
    Inventors: Mustafa Ergen, Rehan Jalil, Pawan Uberoy, Tony Mak
  • Patent number: 8451794
    Abstract: A heterogeneous Access Service Network-Gateway (ASN-GW) in an ASN in a WiMAX communication network. The heterogeneous ASN-GW includes a radio resource module and a handover module. The radio resource module provides Radio Resource Management (RRM) to a set of BTSs in the ASN. A BTS operates in one of the second-profile and the first-profile. The handover module is operatively coupled with the radio resource module. The handover module provides handover management to at least one BTS.
    Type: Grant
    Filed: September 17, 2007
    Date of Patent: May 28, 2013
    Assignee: WiChorus Inc.
    Inventors: Mustafa Ergen, Rehan Jalil, Tony Mak
  • Patent number: 8284715
    Abstract: The disclosure proposes an adaptive resource allocation in a network. A resource is divided into Blocks and each base station is assigned a Block for its subscribers that are in the interference region, and another Block for its subscribers that are not in the interference region. Blocks other than these two are not used by the base station. Bordering base stations does not use the same Block if they have any subscribers in the shared interference region. The disclosure proposes a resource sizing along with load balancing scheme. The resource sizing is adaptable and may change over time according to topology.
    Type: Grant
    Filed: December 22, 2006
    Date of Patent: October 9, 2012
    Assignee: WiChorus, Inc.
    Inventors: Rehan Jalil, Mustafa Ergen, Tony Mak
  • Patent number: 8265627
    Abstract: A method and apparatus for handover of a MS of a plurality of MSs to a BS of a plurality of BSs in a wireless communication network. The method includes identifying a target BS from the plurality of BSs for handover of the MS served by a serving BS. A difference between a quality of a signal received by the MS from the target BS and the quality of the signal received by the MS from the serving BS is greater than or equal to a first predefined threshold. The method further includes performing a handover for the MS from the serving BS to the target BS when the quality of the signal received by the MS from the serving BS is greater than or equal to a second predefined threshold.
    Type: Grant
    Filed: November 20, 2008
    Date of Patent: September 11, 2012
    Assignee: WiChorus, Inc.
    Inventors: Mustafa Ergen, Rehan Jalil, Tony Mak
  • Patent number: 8167524
    Abstract: A semiconductor package handling system is provided comprising a package holder for receiving and holding singulated semiconductor packages, and a first inspection device which is arranged and configured to inspect a first surface of the packages while they are being held by the package holder. An offloading device receives the packages from the package holder and conveys them packages to an offloader, and a second inspection device is arranged and configured to inspect a second surface of the packages which is opposite from the first surface while they are being held by the offloading device.
    Type: Grant
    Filed: November 16, 2007
    Date of Patent: May 1, 2012
    Assignee: ASM Assembly Automation Ltd
    Inventors: Chi Wah Cheng, Wang Lung Alan Tse, Tim Wai Tony Mak, Lap Kei Eric Chow
  • Patent number: 8011058
    Abstract: A singulation handler system is provided for a strip of electronic packages, which comprises an onloader located adjacent to an onloading location for providing an unsingulated strip of packages for singulation and a cutting jig for mounting the strip of unsingulated packages. The cutting jig is movable between the onloading location and a singulation location at which the strip is singulated by a singulation engine. The system further includes a buffer boat for holding singulated packages that have been removed from the cutting jig and which is operative to convey the singulated packages in a fixed relative orientation. A gang pick head is operative to transfer multiple singulated packages simultaneously from the buffer boat to a rotary turret device and an offloader is provided for transferring singulated packages from the rotary turret device to containers in which the singulated packages are storable.
    Type: Grant
    Filed: October 26, 2007
    Date of Patent: September 6, 2011
    Assignee: ASM Assembly Automation Ltd
    Inventors: Chi Wah Cheng, Wang Lung Alan Tse, Tim Wai Tony Mak, Ming Cheong Kary Tse
  • Patent number: 7762449
    Abstract: A bonding apparatus for bonding a length of wire comprises a first module which is drivable along a linear axis towards and away from a bonding point and a second module slidably mounted to the first module. A wire cutter is mounted to the first module and a bonding tool is mounted to the second module. A coupling mechanism is operative to lock the second module in fixed relative position to the first module, and to unlock the second module from its fixed relative position to the first module so that the second module is slidable relative to the first module in directions parallel to the linear axis.
    Type: Grant
    Filed: November 21, 2008
    Date of Patent: July 27, 2010
    Assignee: ASM Assembly Automation Ltd
    Inventors: Chi Wah Cheng, Tim Wai Tony Mak, Hon Kam Boris Ng
  • Patent number: 7726540
    Abstract: An apparatus is provided for arranging for processing a semiconductor device having surface components on its surface. A device support comprising a set of protrusions for contacting a surface of the semiconductor device supports the semiconductor device on a plane. The protrusions are arranged and positioned such that they avoid contact with the surface components on the surface. In order to grip the semiconductor device supported on the plane, a clamping device having a first set of clamps is configured for gripping the semiconductor device along a first axis and a second set of clamps is configured for gripping the semiconductor device along a second axis perpendicular to the first axis.
    Type: Grant
    Filed: December 12, 2005
    Date of Patent: June 1, 2010
    Assignee: ASM Assembly Automation Ltd.
    Inventors: Chi Wah Cheng, Hoi Shuen Joseph Tang, Tim Wai Tony Mak, See Lok Chan
  • Publication number: 20100127045
    Abstract: A bonding apparatus for bonding a length of wire comprises a first module which is drivable along a linear axis towards and away from a bonding point and a second module slidably mounted to the first module. A wire cutter is mounted to the first module and a bonding tool is mounted to the second module. A coupling mechanism is operative to lock the second module in fixed relative position to the first module, and to unlock the second module from its fixed relative position to the first module so that the second module is slidable relative to the first module in directions parallel to the linear axis.
    Type: Application
    Filed: November 21, 2008
    Publication date: May 27, 2010
    Inventors: Chi Wah CHENG, Tim Wai Tony MAK, Hon Kam Boris NG
  • Publication number: 20100124200
    Abstract: A method and apparatus for predicting a handover of a Mobile Station (MS) of a plurality of MSs to one or more target Base Stations (BSs) of a plurality of BSs in a wireless communication network. The method includes predicting a need for a handover of a MS to one or more target BSs selected from the plurality of BSs based on a handover threshold. The handover threshold is associated with a quality of a signal received by the MS. The method further includes transferring datapath associated with the MS to one or more of the one or more target BSs and one or more gateways prior to the handover of the MS. The one or more gateways are associated with one or more of a serving BS associated with the MS and the one or more target BSs. The plurality of BSs includes the serving BS.
    Type: Application
    Filed: November 17, 2008
    Publication date: May 20, 2010
    Inventors: Mustafa Ergen, Rehan Jalil, Pawan Uberoy, Tony Mak
  • Publication number: 20100124928
    Abstract: A method and apparatus for handover of a MS of a plurality of MSs to a BS of a plurality of BSs in a wireless communication network. The method includes identifying a target BS from the plurality of BSs for handover of the MS served by a serving BS. A difference between a quality of a signal received by the MS from the target BS and the quality of the signal received by the MS from the serving BS is greater than or equal to a first predefined threshold. The method further includes performing a handover for the MS from the serving BS to the target BS when the quality of the signal received by the MS from the serving BS is greater than or equal to a second predefined threshold.
    Type: Application
    Filed: November 20, 2008
    Publication date: May 20, 2010
    Inventors: Mustafa Ergen, Rehan Jalil, Tony Mak
  • Publication number: 20090138197
    Abstract: A system and method of vehicular wireless communication over a Dedicated Short Range Communication service band is provided. The system includes a vehicle having a navigation means, a processor, and a communication means for transmitting a message via a wireless communications link. The system includes a control channel for communicating a safety message and a service channel for communicating a non-safety message. The control channel is subdivided into a contention-free period having a safety exchange interval and a contention period having a non-safety service interval. The system further includes a dedicated group manager that partitions the vehicles into groups.
    Type: Application
    Filed: November 8, 2005
    Publication date: May 28, 2009
    Inventors: Kenneth P. Laberteaux, Tony Mak, Raja Sengupta
  • Publication number: 20090129899
    Abstract: A semiconductor package handling system is provided comprising a package holder for receiving and holding singulated semiconductor packages, and a first inspection device which is arranged and configured to inspect a first surface of the packages while they are being held by the package holder. An offloading device receives the packages from the package holder and conveys them packages to an offloader, and a second inspection device is arranged and configured to inspect a second surface of the packages which is opposite from the first surface while they are being held by the offloading device.
    Type: Application
    Filed: November 16, 2007
    Publication date: May 21, 2009
    Inventors: Chi Wah CHENG, Wang Lung Alan TSE, Tim Wai Tony MAK, Lap Kei Eric CHOW
  • Publication number: 20090080375
    Abstract: In this invention, adaptive resource allocation is proposed. A resource is divided into Blocks and each base station is assigned a Block for its terminals that are in the interference region, and another Block for its terminals that are not in the interference region. Blocks other than these two are not used by the base station. Bordering base stations does not use the same Block if they have any terminal in the shared interference region. Another embodiment of the invention proposes resource sizing along with load balancing scheme. Resource sizing is defined as determining the size of the resources allocated for each Block. This is adaptable and can change over time according to topology. Another embodiment of the invention proposes a handover method for some terminals in order to increase the Block utilization by handing a terminal over another base station. Final embodiment of the invention proposes an adaptive control scheme that defines multiple policies for different topologies.
    Type: Application
    Filed: December 22, 2006
    Publication date: March 26, 2009
    Inventors: Rehan Jalil, Mustafa Ergen, Tony Mak
  • Publication number: 20090069004
    Abstract: A method, system, and apparatus for communication in wireless communication network having an Access Service Network-controller (ASN-controller) communicating with plurality of Base Stations (BSs). The method includes reading one or more reports of plurality of reports received from the plurality of BSs. The plurality of reports comprise spare capacity information of one or more BSs of the plurality of BSs. The method further includes generating one or more directions based on the one or more reports to perform load balancing.
    Type: Application
    Filed: September 11, 2008
    Publication date: March 12, 2009
    Inventors: Mustafa Ergen, Pawan Uberoy, Tony Mak, Rehan Jalil
  • Publication number: 20080139211
    Abstract: A method of managing communication in the wireless communication network having a plurality of Base Stations (BSs) is provided. Each BS provides communication to one or more Mobile Stations (MSs) in an associated cell. The method includes re-using at a BS, channel allocated to collocated BSs to communicate with MSs located in a first predetermined region in a cell of the BS. The method further includes scheduling MSs located in the first predetermined region based on the position of each MS relative to the BS. The MSs are scheduled using one or more of channels allocated to the collocated BSs and a native channel of the BS. Further, the method includes scheduling MSs located in a second predetermined region based on the position of each MS relative to the BS. The MSs in the second predetermined region are scheduled using the native channel of the BS.
    Type: Application
    Filed: December 6, 2007
    Publication date: June 12, 2008
    Inventors: Rehan Jalil, Mustafa Ergen, Tony Mak
  • Publication number: 20080139231
    Abstract: A method and system for managing communication in a wireless communication network is provided. The wireless communication network includes a plurality of Base Stations (BS). Each BS provides communication to one or more Mobile Station (MS) in an associated cell. The method includes reusing at a BS one or more parts of one or more frequency bands at a predetermined power level. A frequency band that is reused is allocated to a collocated BS. The method further includes receiving interference information corresponding to one or more of a cell of the BS and one or more collocated cells. A collocated cell is associated with a collocated BS. Additionally, the method includes varying the predetermined power level based on the interference information received.
    Type: Application
    Filed: December 6, 2007
    Publication date: June 12, 2008
    Inventors: Rehan Jalil, Mustafa Ergen, Tony Mak
  • Publication number: 20080101894
    Abstract: A singulation handler system is provided for a strip of electronic packages, which comprises an onloader located adjacent to an onloading location for providing an unsingulated strip of packages for singulation and a cutting jig for mounting the strip of unsingulated packages. The cutting jig is movable between the onloading location and a singulation location at which the strip is singulated by a singulation engine. The system further includes a buffer boat for holding singulated packages that have been removed from the cutting jig and which is operative to convey the singulated packages in a fixed relative orientation. A gang pick head is operative to transfer multiple singulated packages simultaneously from the buffer boat to a rotary turret device and an offloader is provided for transferring singulated packages from the rotary turret device to containers in which the singulated packages are storable.
    Type: Application
    Filed: October 26, 2007
    Publication date: May 1, 2008
    Inventors: Chi Wah Cheng, Wang Lung Alan Tse, Tim Wai Tony Mak, Ming Cheong Kary Tse