公开(公告)号：US20230363042A1

公开(公告)日：2023-11-09

申请号：US17739697

申请日：2022-05-09

Applicant: DISH Network L.L.C.

Inventor： Mehdi Alasti ,  Siddhartha Chenumolu

IPC: H04W76/28

CPC classification number: H04W76/28

Abstract: A base station of a cellular network determines that a mobile device is in an ON period of a discontinuous reception (DRX) cycle. The base station determines that a number of data units in a buffer corresponding to the mobile device is at least a threshold value. The threshold value is a number greater than one. In response to determining that the number of data units in the buffer is at least the threshold value and that the mobile device is in the ON period, the base station initiates transmission, to the mobile device over the cellular network, of at least some of the data units in the buffer. Some implementations include a latency timer that can trigger initiation of data unit transmission.

公开(公告)号：US20210143901A1

公开(公告)日：2021-05-13

申请号：US17153368

申请日：2021-01-20

Applicant: DISH Network L.L.C.

Inventor： Mehdi Alasti ,  Siddhartha Chenumolu ,  Amirali Emami ,  Mariam Sorond

IPC: H04B7/185 ,  H04W56/00 ,  H04W74/08

Abstract: Various arrangements are presented for using an estimated timing advance for user equipment communications. A location of an instance of user equipment may be determined. An estimated distance between the user equipment and a communication satellite may be determined using the determined location of the user equipment and an estimated satellite location. An estimated timing offset using the calculated estimated distance may be determined. An uplink data frame may be transmitted by the user equipment to the satellite such that a timing of transmission of the uplink data frame is based on the calculated estimated timing offset.

公开(公告)号：US12149333B2

公开(公告)日：2024-11-19

申请号：US18324298

申请日：2023-05-26

Applicant: DISH Network L.L.C.

Inventor： Mehdi Alasti ,  Siddhartha Chenumolu ,  Amirali Emami ,  Mariam Sorond

IPC: H04B7/185 ,  H04W56/00 ,  H04W74/08 ,  H04W74/0833 ,  H04W72/20

Abstract: Various arrangements are presented for using an estimated timing advance for user equipment communications. A location of an instance of user equipment may be determined. An estimated distance between the user equipment and a communication satellite may be determined using the determined location of the user equipment and an estimated satellite location. An estimated timing offset using the calculated estimated distance may be determined. An uplink data frame may be transmitted by the user equipment to the satellite such that a timing of transmission of the uplink data frame is based on the calculated estimated timing offset.

公开(公告)号：US10931365B2

公开(公告)日：2021-02-23

申请号：US16151936

申请日：2018-10-04

Applicant: DISH Network L.L.C.

Inventor： Mehdi Alasti ,  Siddhartha Chenumolu ,  Amirali Emami ,  Mariam Sorond

IPC: H04B7/185 ,  H04W56/00 ,  H04W74/08 ,  H04W74/04 ,  H04W72/04

Abstract: Various arrangements are presented for using an estimated timing advance for user equipment communications. A location of an instance of user equipment may be determined. An estimated distance between the user equipment and a communication satellite may be determined using the determined location of the user equipment and an estimated satellite location. An estimated timing offset using the calculated estimated distance may be determined. An uplink data frame may be transmitted by the user equipment to the satellite such that a timing of transmission of the uplink data frame is based on the calculated estimated timing offset.

公开(公告)号：US20230308170A1

公开(公告)日：2023-09-28

申请号：US18323990

申请日：2023-05-25

Applicant: DISH Network L.L.C.

Inventor： Mehdi Alasti ,  Siddhartha Chenumolu ,  Amirali Emami ,  Mariam Sorond

IPC: H04B7/185 ,  H04W56/00 ,  H04W74/08

CPC classification number: H04B7/18547 ,  H04W56/0045 ,  H04W56/006 ,  H04W74/0833 ,  H04W72/20

Abstract: Various arrangements are presented for using an estimated timing advance for user equipment communications. A location of an instance of user equipment may be determined. An estimated distance between the user equipment and a communication satellite may be determined using the determined location of the user equipment and an estimated satellite location. An estimated timing offset using the calculated estimated distance may be determined. An uplink data frame may be transmitted by the user equipment to the satellite such that a timing of transmission of the uplink data frame is based on the calculated estimated timing offset.

公开(公告)号：US11700055B2

公开(公告)日：2023-07-11

申请号：US17153368

申请日：2021-01-20

Applicant: DISH Network L.L.C.

Inventor： Mehdi Alasti ,  Siddhartha Chenumolu ,  Amirali Emami ,  Mariam Sorond

IPC: H04B7/185 ,  H04W56/00 ,  H04W74/08 ,  H04W72/20

CPC classification number: H04B7/18547 ,  H04W56/006 ,  H04W56/0045 ,  H04W74/0833 ,  H04W72/20

Abstract: Various arrangements are presented for using an estimated timing advance for user equipment communications. A location of an instance of user equipment may be determined. An estimated distance between the user equipment and a communication satellite may be determined using the determined location of the user equipment and an estimated satellite location. An estimated timing offset using the calculated estimated distance may be determined. An uplink data frame may be transmitted by the user equipment to the satellite such that a timing of transmission of the uplink data frame is based on the calculated estimated timing offset.

公开(公告)号：US20230308171A1

公开(公告)日：2023-09-28

申请号：US18324298

申请日：2023-05-26

Applicant: DISH Network L.L.C.

Inventor： Mehdi Alasti ,  Siddhartha Chenumolu ,  Amirali Emami ,  Mariam Sorond

IPC: H04B7/185 ,  H04W56/00 ,  H04W74/08

CPC classification number: H04B7/18547 ,  H04W56/0045 ,  H04W56/006 ,  H04W74/0833 ,  H04W72/20

Abstract: Various arrangements are presented for using an estimated timing advance for user equipment communications. A location of an instance of user equipment may be determined. An estimated distance between the user equipment and a communication satellite may be determined using the determined location of the user equipment and an estimated satellite location. An estimated timing offset using the calculated estimated distance may be determined. An uplink data frame may be transmitted by the user equipment to the satellite such that a timing of transmission of the uplink data frame is based on the calculated estimated timing offset.

公开(公告)号：US10999809B2

公开(公告)日：2021-05-04

申请号：US16811658

申请日：2020-03-06

Applicant: DISH Network L.L.C.

Inventor： Mehdi Alasti ,  Siddhartha Chenumolu ,  Amirali Emami ,  Mariam Sorond

IPC: H04W56/00 ,  H04W74/08 ,  H04W4/029 ,  H04B7/185

Abstract: Various arrangements are presented for using an estimated timing advance for user equipment communications. A location of an instance of user equipment may be determined. A first estimated distance between the user equipment and a communication satellite may be determined using the determined location of the user equipment and an estimated satellite location. A second estimated distance between the communication satellite and a communication network gateway may be determined. An estimated timing offset using the calculated first estimated distance and the determined second estimated distance may be determined. An uplink data frame may be transmitted by the user equipment to the satellite such that a timing of transmission of the uplink data frame is based on the calculated estimated timing offset.