公开(公告)号：US10405300B2

公开(公告)日：2019-09-03

申请号：US15015649

申请日：2016-02-04

申请人： Kelvin Kar Kin Au ,  Jianglei Ma

发明人： Kelvin Kar Kin Au ,  Jianglei Ma

IPC分类号： H04W72/04 ,  H04W4/70 ,  H04L1/00 ,  H04L5/00 ,  H04L27/26 ,  H04L1/16

摘要： Methods and systems are provided to allow signals for multiple service slices using sub-bands that are part of a system bandwidth. In some cases the signals for a given service slice are self-contained within the sub-band in the sense that channels for initial access and ongoing communications are all located within the sub-band. A receiver that is only accessing the given service slice need only be capable of receiving the sub-band. The method may involve transmitting, in a first logical frequency resource, first data and first signaling information associated with the first data, the first signaling information including initial access information associated with the first data, and transmitting, in a second logical frequency resource, second signaling information associated with second data.

公开(公告)号：US10356608B2

公开(公告)日：2019-07-16

申请号：US15436387

申请日：2017-02-17

申请人： Kelvin Kar Kin Au ,  Jianglei Ma

发明人： Kelvin Kar Kin Au ,  Jianglei Ma

IPC分类号： H04W4/00 ,  H04W8/22 ,  H04W52/02 ,  H04W84/00 ,  H04W76/25

摘要： Methods and devices that support multiple user equipment (UE) state configurations in a wireless network are provided. A state configuration is selected for a UE from among a plurality of candidate state configurations. Each candidate state configuration is associated with a respective set of one or more predefined operating states from among a plurality of predefined operating states. Information regarding the selected state configuration is then transmitted to the UE.

公开(公告)号：US20180199192A1

公开(公告)日：2018-07-12

申请号：US15911732

申请日：2018-03-05

申请人： Mohammadhadi Baligh ,  Kelvin Kar Kin Au ,  Jianglei Ma

发明人： Mohammadhadi Baligh ,  Kelvin Kar Kin Au ,  Jianglei Ma

IPC分类号： H04W12/04 ,  H04W12/06 ,  H04L9/08 ,  H04L29/06

CPC分类号： H04W12/04 ,  H04L9/0869 ,  H04L9/0891 ,  H04L63/068 ,  H04L2209/80 ,  H04W12/06

摘要： A method for user equipment (UE) identification in a wireless network comprising selecting, at the UE, a sequence from a stored pool of possible sequences based on a stored secret value; and transmitting the selected sequence to the wireless network.

公开(公告)号：US09913137B2

公开(公告)日：2018-03-06

申请号：US15042942

申请日：2016-02-12

申请人： Mohammadhadi Baligh ,  Kelvin Kar Kin Au ,  Jianglei Ma

发明人： Mohammadhadi Baligh ,  Kelvin Kar Kin Au ,  Jianglei Ma

IPC分类号： H04M3/16 ,  H04W12/04 ,  H04W12/06 ,  H04L9/08 ,  H04L29/06

CPC分类号： H04W12/04 ,  H04L9/0869 ,  H04L9/0891 ,  H04L63/068 ,  H04L2209/80 ,  H04W12/06

摘要： A method for user equipment (UE) identification in a wireless network comprising selecting, at the UE, a sequence from a stored pool of possible sequences based on a stored secret value; and transmitting the selected sequence to the wireless network.

公开(公告)号：US20170251356A1

公开(公告)日：2017-08-31

申请号：US15056087

申请日：2016-02-29

申请人： Dilip Andrade ,  Kelvin Kar Kin Au

发明人： Dilip Andrade ,  Kelvin Kar Kin Au

IPC分类号： H04W8/08 ,  H04W8/24

CPC分类号： H04W8/08 ,  H04W8/24 ,  H04W88/04

摘要： Methods and systems for determining a no-mobility status for a user equipment (UE) in a wireless network. The UE may receive an indicator related to mobility of the UE, and determine, from the received indicator, that the UE has a no-mobility status. The UE may transmit an indication of its no-mobility status to the wireless network. The no-mobility status may be used by the network to select a UE to serve as a UE-to-UE relay (UUR).

公开(公告)号：US11659563B2

公开(公告)日：2023-05-23

申请号：US15848725

申请日：2017-12-20

申请人： Kelvin Kar Kin Au ,  Mohammadhadi Baligh

发明人： Kelvin Kar Kin Au ,  Mohammadhadi Baligh

IPC分类号： H04W72/23 ,  H04L5/00 ,  H04W72/0453 ,  H04W52/02 ,  H04W76/11 ,  H04W76/27 ,  H04W8/26

CPC分类号： H04W72/23 ,  H04L5/001 ,  H04L5/0091 ,  H04W52/0229 ,  H04W72/0453 ,  H04W76/11 ,  H04W76/27 ,  H04L5/0053 ,  H04W8/26 ,  H04W52/0235

摘要： Systems and methods are provided for configuring a bit length of a user equipment identifier (UE ID) used for communications in Layer 1 or Layer 2, or both, between a UE and a network. Multiple mechanisms are provided for the network to provide identifier parameter information (for example bit length and/or an identifier value or a range of values) to the UE to allow the UE to select a particular UE ID based on the identifier parameter information.

公开(公告)号：US10187183B2

公开(公告)日：2019-01-22

申请号：US15223690

申请日：2016-07-29

申请人： Toufiqul Islam ,  Kelvin Kar Kin Au ,  Mohammadhadi Baligh

发明人： Toufiqul Islam ,  Kelvin Kar Kin Au ,  Mohammadhadi Baligh

IPC分类号： H04W74/04 ,  H04L1/16 ,  H04L5/00 ,  H04W72/12 ,  H04W74/08

摘要： Feedback from a base station is used to reduce retransmissions of a grant-free UE where the SINR of an initial transmission from the grant-free UE is higher than a threshold. Feedback from a base station is also used to adjust transmission by grant-based UEs in resources that overlap with those also available to grant-free UEs.

公开(公告)号：US09807589B2

公开(公告)日：2017-10-31

申请号：US15056087

申请日：2016-02-29

申请人： Dilip Andrade ,  Kelvin Kar Kin Au

发明人： Dilip Andrade ,  Kelvin Kar Kin Au

IPC分类号： H04W8/08 ,  H04W8/24 ,  H04W88/04

CPC分类号： H04W8/08 ,  H04W8/24 ,  H04W88/04

摘要： Methods and systems for determining a no-mobility status for a user equipment (UE) in a wireless network. The UE may receive an indicator related to mobility of the UE, and determine, from the received indicator, that the UE has a no-mobility status. The UE may transmit an indication of its no-mobility status to the wireless network. The no-mobility status may be used by the network to select a UE to serve as a UE-to-UE relay (UUR).