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    IMPROVING EPFD COVERAGE FOR NGSO SATELLITES
    51.
    发明专利
    IMPROVING EPFD COVERAGE FOR NGSO SATELLITES 未知

    公开(公告)号：SG11201706094RA

    公开(公告)日：2017-10-30

    申请号：SG11201706094R

    申请日：2016-03-05

    Applicant: QUALCOMM INC

    Inventor： MARSH GENE WESLEY ,  WU QIANG ,  BLACK PETER JOHN ,  VASSILOVSKI DAN ,  GURELLI MEHMET IZZET

    IPC: H04B7/185

    Abstract: A method and apparatus for operating one or more satellites in a non-geosynchronous orbit (NGSO) satellite constellation are disclosed. In some aspects, the satellite may allocate a first frequency band to a first beam, and may allocate a second frequency band to a second beam. Then, if the first beam is disabled, the satellite may re-map the first frequency band from the first beam to the second beam. In this manner, frequency resources initially allocated to a disabled beam may be re-mapping to another, non-disabled beam.

    SYSTEM AND METHOD OF PUNCTURING PULSES IN A RECEIVER OR TRANSMITTER
    53.
    发明专利
    SYSTEM AND METHOD OF PUNCTURING PULSES IN A RECEIVER OR TRANSMITTER 未知

    公开(公告)号：CA2729298C

    公开(公告)日：2016-06-21

    申请号：CA2729298

    申请日：2009-07-01

    Applicant: QUALCOMM INC

    Inventor： SHI JUN ,  EKBAL AMAL ,  JULIAN DAVID JONATHAN ,  BLACK PETER JOHN

    IPC: H04L1/00 ,  H04B1/69

    Abstract: An apparatus for data communication that receives a plurality of pulses from a remote communications device, determines a pulse puncturing rate based on the pulses, and punctures or discards subsequent pulses based on the pulse puncturing rate. During intervals when punctured pulses are expected, the apparatus operates in a lower power consumption mode for the purpose of conserving power. In another aspect, a receiving apparatus determines the pulse puncturing rate based on received pulses, and transmits the pulse puncturing rate information to a transmitting apparatus. In response, the transmitting apparatus sends a subset of the pulses it would have transmitted based on the pulse puncturing rate. Because the receiving apparatus receives fewer pulses (e.g., a subset), the receiving apparatus may operate in a lower power consumption mode for longer periods in order to conserve power. Similarly, because the transmitting apparatus sends fewer pulses, it may also operate in a lower power consumption mode for longer periods.

    PILOT GROUPING AND ROUTE PROTOCOLS IN MULTI-CARRIER COMMUNICATION SYSTEMS
    54.
    发明专利
    PILOT GROUPING AND ROUTE PROTOCOLS IN MULTI-CARRIER COMMUNICATION SYSTEMS 未知

    公开(公告)号：CA2786705C

    公开(公告)日：2016-03-22

    申请号：CA2786705

    申请日：2006-09-22

    Applicant: QUALCOMM INC

    Inventor： BLACK PETER JOHN

    IPC: H04W76/04 ,  H04B1/76 ,  H04W36/18

    Abstract: Embodiments disclosed herein relate to methods and systems for pilot grouping, route protocols, and scheduling in multi-carrier communication systems. In an embodiment, an access terminal may group a plurality of pilot signals characterized by different frequencies into one or more pilot groups, each pilot grouping being identified by a plurality of parameters (e.g., a PN offset and a group ID). Each pilot group may include pilot signals having substantially the same coverage area. The access terminal may further select a representative pilot signal from each pilot group for pilot strength reporting. The access terminal may also use the pilot grouping for effective set management.

    PILOT GROUPING AND ROUTE PROTOCOLS IN MULTI-CARRIER COMMUNICATION SYSTEMS
    59.
    发明专利
    PILOT GROUPING AND ROUTE PROTOCOLS IN MULTI-CARRIER COMMUNICATION SYSTEMS 未知

    公开(公告)号：CA2622463C

    公开(公告)日：2012-11-06

    申请号：CA2622463

    申请日：2006-09-22

    Applicant: QUALCOMM INC

    Inventor： BLACK PETER JOHN

    IPC: H04L27/26 ,  H04W4/20

    Abstract: Embodiments disclosed herein relate to methods and systems for pilot grouping, route protocols, and scheduling in multi-carrier communication systems. In an embodiment, an access terminal may group a plurality of pilot signals characterized by different frequencies into one or more pilot groups, each pilot grouping being identified by a plurality of parameters (e.g., a PN offset and a group ID). Each pilot group may include pilot signals having substantially the same coverage area. The access terminal may further select a representative pilot signal from each pilot group for pilot strength reporting. The access terminal may also use the pilot grouping for effective set management.

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