公开(公告)号：AU2017310233A1

公开(公告)日：2019-01-24

申请号：AU2017310233

申请日：2017-06-14

Applicant: QUALCOMM INC

Inventor： KUBOTA KEIICHI ,  HORN GAVIN BERNARD ,  LOPES LUIS F B ,  KITAZOE MASATO

IPC: H04W72/04 ,  H04W48/02 ,  H04W48/20 ,  H04W52/02 ,  H04W68/00 ,  H04W76/20

Abstract: Certain aspects of the present disclosure relate to methods and apparatus for cell DTX (Discontinuous Transmission) scheduling. A Base Station (BS) determines an operational schedule for the BS including at least one ON period and at least one OFF period, wherein the BS provides a reduced level of service during the at least one OFF period relative to the at least one ON period. The BS transmits the determined operational schedule. A User Equipment (UE) receives the BSs operational schedule and determines, based on the BSs operational schedule and its own operational schedule also including ON and OFF periods, whether to perform at least one service associated with the BS.

公开(公告)号：SG11201805727XA

公开(公告)日：2018-08-30

申请号：SG11201805727X

申请日：2017-01-06

Applicant: QUALCOMM INC

Inventor： KUBOTA KEIICHI ,  JI TINGFANG ,  LUO TAO ,  HORN GAVIN ,  SMEE JOHN ,  AGARWAL RAVI ,  SORIAGA JOSEPH ,  TAVILDAR SAURABHA

IPC: H04W48/00 ,  H04B7/024

Abstract: Aspects of the present disclosure provide methods and apparatus for beam selection in uplink-based and downlink-based mobility scenarios, for example, for new radio (NR) systems which can improve handover reliability, reduce handover frequency, and improve power efficiency. Certain aspects provide a method for wireless communications by a user equipment (UE). The method generally includes transmitting an uplink reference signal with an indication of a preferred downlink beam and receiving a downlink transmission based, at least in part, on the uplink reference signal.

公开(公告)号：AU2017209047A1

公开(公告)日：2018-06-28

申请号：AU2017209047

申请日：2017-01-18

Applicant: QUALCOMM INC

Inventor： KUBOTA KEIICHI ,  HORN GAVIN BERNARD ,  JI TINGFANG ,  SORIAGA JOSEPH BINAMIRA ,  AZARIAN YAZDI KAMBIZ ,  TAVILDAR SAURABHA RANGRAO

IPC: H04L5/00 ,  H04W36/30

Abstract: Techniques are described for wireless communication. A method for wireless communication at a user equipment (UE) includes identifying, while the UE is in a connected mode with a network, a radio resource configuration of the UE, selecting a dedicated set of resources for the UE or a common set of resources for a plurality of UEs based at least in part on the identified radio resource configuration, and transmitting a pilot signal to the network using the selected set of resources. Methods for wireless communication at a network access device and a network access device controller are also described.

公开(公告)号：CA3029983A1

公开(公告)日：2018-02-15

申请号：CA3029983

申请日：2017-06-14

Applicant: QUALCOMM INC

Inventor： KUBOTA KEIICHI ,  HORN GAVIN BERNARD ,  LOPES LUIS F B ,  KITAZOE MASATO

IPC: H04W72/04 ,  H04W48/02 ,  H04W48/20 ,  H04W52/02 ,  H04W68/00

Abstract: Certain aspects of the present disclosure relate to methods and apparatus for cell DTX (Discontinuous Transmission) scheduling. A Base Station (BS) determines an operational schedule for the BS including at least one ON period and at least one OFF period, wherein the BS provides a reduced level of service during the at least one OFF period relative to the at least one ON period. The BS transmits the determined operational schedule. A User Equipment (UE) receives the BSs operational schedule and determines, based on the BSs operational schedule and its own operational schedule also including ON and OFF periods, whether to perform at least one service associated with the BS.

公开(公告)号：CA3011345A1

公开(公告)日：2017-08-17

申请号：CA3011345

申请日：2017-01-06

Applicant: QUALCOMM INC

Inventor： KUBOTA KEIICHI ,  JI TINGFANG ,  LUO TAO ,  HORN GAVIN BERNARD ,  SMEE JOHN EDWARD ,  AGARWAL RAVI ,  SORIAGA JOSEPH BINAMIRA ,  TAVILDAR SAURABHA RANGRAO

IPC: H04W48/00 ,  H04B7/024

Abstract: Aspects of the present disclosure provide methods and apparatus for beam selection in uplink-based and downlink-based mobility scenarios, for example, for new radio (NR) systems which can improve handover reliability, reduce handover frequency, and improve power efficiency. Certain aspects provide a method for wireless communications by a user equipment (UE). The method generally includes transmitting an uplink reference signal with an indication of a preferred downlink beam and receiving a downlink transmission based, at least in part, on the uplink reference signal.

公开(公告)号：AU2016233832A1

公开(公告)日：2017-08-17

申请号：AU2016233832

申请日：2016-02-18

Applicant: QUALCOMM INC

Inventor： SORIAGA JOSEPH BINAMIRA ,  JI TINGFANG ,  ANG PETER PUI LOK ,  BHUSHAN NAGA ,  KUBOTA KEIICHI ,  HORN GAVIN BERNARD

IPC: H04L5/00

Abstract: A system and method for mobility tracking of user equipment in a network includes a user equipment. The user equipment includes an antenna for receiving and sending signals to a plurality of network nodes in a network and a processor coupled to the antenna. The processor is configured to broadcast, using the antenna, a pilot signal to advertise the user equipment, receive, using the antenna, a pilot response from a first network node acting as a serving node for the user equipment, and communicate with the network through the serving node. The pilot signal includes a reference sequence for the network nodes to track followed by a payload including information about an identity of the user equipment. In some embodiments, the reference sequence varies based on a state of the user equipment. In some embodiments, the reference sequence is randomly selected.