公开(公告)号：US20220191707A1

公开(公告)日：2022-06-16

申请号：US17544657

申请日：2021-12-07

Applicant: DISH Wireless L.L.C.

Inventor： Sayeed Zulfiquar ,  Farhad Bassirat ,  Premchand Chandran ,  Dhaval Mehta ,  Tao Yu ,  Sang Boh Yun

IPC: H04W16/18 ,  H04W40/04

Abstract: Various arrangements for updating a radio unit (RU) of a cellular network are presented. A volume of cellular signals being handled by a first programmable processor of the RU and a second programmable processor of the RU may be analyzed. A determination can be made that one of the processors has sufficient available resources to handle the analyzed volume of cellular signals. The RU can cause cellular signals to be rerouted to one of the programmable processors while the other processor is taken offline for updating. The update process is performed such that UE in communication with the RU experience uninterrupted cellular network access.

公开(公告)号：US20250106731A1

公开(公告)日：2025-03-27

申请号：US18971622

申请日：2024-12-06

Applicant: DISH Wireless L.L.C.

Inventor： Tao Yu ,  Dhaval Mehta ,  Farhad Bassirat ,  Ash Khamas

IPC: H04W40/24 ,  H04W40/28 ,  H04W88/08 ,  H04W92/12

Abstract: Various examples of automated processes, computing systems, devices and other aspects of a wireless data network are disclosed herein. According to various embodiments, message flooding in the wireless network is reduced through the use of “dummy” messages from the radio unit (RU) to the distributed unit (DU) or layer two (L2) switch. The dummy messages tend to prevent timeout of the RU's data in the L2 switch's routing tables, thereby prolonging the period of time that the L2 switch is able to more efficiently direct subsequent traffic toward that particular device.

公开(公告)号：US12200601B2

公开(公告)日：2025-01-14

申请号：US17877604

申请日：2022-07-29

Applicant: DISH Wireless L.L.C.

Inventor： Tao Yu ,  Dhaval Mehta ,  Farhad Bassirat ,  Ash Khamas

IPC: H04W4/00 ,  H04W40/24 ,  H04W40/28 ,  H04W88/08 ,  H04W92/12

Abstract: Automated processes, computing systems, devices and other aspects of a wireless data network are described. According to various embodiments, message flooding in the wireless network is reduced through the use of “dummy” messages from the radio unit (RU) to the distributed unit (DU) and/or layer two (L2) switch. The dummy messages prevent timeout of the RU's data in the L2 switch's routing tables, thereby prolonging the period of time that the L2 switch is able to more efficiently direct subsequent traffic toward that particular device.

公开(公告)号：US20240314579A1

公开(公告)日：2024-09-19

申请号：US18677418

申请日：2024-05-29

Applicant: DISH Wireless L.L.C.

Inventor： Zulfiquar Sayeed ,  Farhad Bassirat ,  Premchand Chandran ,  Dhaval Mehta ,  Tao Yu ,  Sang Boh Yun

IPC: H04W16/18 ,  H04W40/04 ,  H04W88/08

CPC classification number: H04W16/18 ,  H04W40/04 ,  H04W88/08

Abstract: Various arrangements for updating a radio unit (RU) of a cellular network are presented. A volume of cellular signals being handled by a first programmable processor of the RU and a second programmable processor of the RU may be analyzed. A determination can be made that one of the processors has sufficient available resources to handle the analyzed volume of cellular signals. The RU can cause cellular signals to be rerouted to one of the programmable processors while the other processor is taken offline for updating. The update process is performed such that UE in communication with the RU experience uninterrupted cellular network access.

公开(公告)号：US12047786B2

公开(公告)日：2024-07-23

申请号：US17544657

申请日：2021-12-07

Applicant: DISH Wireless L.L.C.

Inventor： Zulfiquar Sayeed ,  Farhad Bassirat ,  Premchand Chandran ,  Dhaval Mehta ,  Tao Yu ,  Sang Boh Yun

IPC: H04W16/18 ,  H04W40/04 ,  H04W88/08

CPC classification number: H04W16/18 ,  H04W40/04 ,  H04W88/08

Abstract: Various arrangements for updating a radio unit (RU) of a cellular network are presented. A volume of cellular signals being handled by a first programmable processor of the RU and a second programmable processor of the RU may be analyzed. A determination can be made that one of the processors has sufficient available resources to handle the analyzed volume of cellular signals. The RU can cause cellular signals to be rerouted to one of the programmable processors while the other processor is taken offline for updating. The update process is performed such that UE in communication with the RU experience uninterrupted cellular network access.