US 2020/0029138 A1 · PON CHANNEL ESTABLISHMENT METHOD, ONU, OLT AND SYSTEM

Abstract

A method and a device for establishing channels for PON are disclosed. The method is applied to an ONU side and comprises: sending, after receiving a registration message sent from an OLT, a message responding to the registration message to the OLT, wherein the message responding to the registration message includes first parameter information for defining self uniqueness or includes combined information composed of self-first parameter information and second parameter information configured by the OLT, and the first parameter information and the combined information is used for defining a binding relationship for establishing multiple channels with the OLT; and completing the establishment of channels according to a channel use command sent from the OLT, wherein the channel use command comprises multiple pieces of channel identification information allocated by the OLT.

Claims53

Dependent claims

A method for establishing channels for a passive optical network (PON), the method being applied to an optical network unit (ONU) side, and comprising:

sending, after receiving a registration message sent from an optical line terminal (OLT), a message responding to the registration message to the OLT, wherein the message responding to the registration message comprises first parameter information for defining self-uniqueness, and the first parameter information for defining self-uniqueness is used for defining a binding relationship for establishing plural channels with the OLT;
and
completing establishment of the channels according to a channel usage command sent from the OLT, wherein the channel usage command comprises multiple pieces of channel identification information allocated by the OLT.

A method for establishing channels for a passive optical network (PON), the method being applied to an optical line terminal (OLT) side, and comprising:

determining, after receiving a message sent from an optical network unit (ONU) responding to a registration message, multiple pieces of channel identification information allocated to the ONU;
wherein the message responding to the registration message comprises first parameter information for determining uniqueness of the ONU, and the first parameter information for determining uniqueness of the ONU is used for defining a binding relationship for establishing plural channels with the OLT;
and
sending to the ONU the determined multiple pieces of channel identification information allocated to the ONU through a channel usage command to complete establishment of the plural channels with the ONU.

1 more element

A method for establishing channels for a passive optical network (PON), the method being applied to an optical network unit (ONU) side, and comprising:

sending, after receiving a registration message sent from an optical line terminal (OLT), a message responding to the registration message to the OLT, wherein the message responding to the registration message comprises combined information consisting of self-first parameter information and second parameter information configured by the OLT, the combined information being used for defining a binding relationship for establishing plural channels with the OLT;
completing establishment of the channels according to a channel usage command sent from the OLT, wherein the channel usage command comprises multiple pieces of channel identification information allocated by the OLT.

A method for establishing channels for a passive optical network (PON), the method being applied to an optical line terminal (OLT) side, and comprising:

determining, after receiving a message sent from an optical network unit (ONU) responding to a registration message, multiple pieces of channel identification information allocated to the ONU;
wherein the message responding to the registration message comprises combined information consisting of first parameter information of the ONU and second parameter information configured by itself for the ONU, the combined information being used for defining a binding relationship for establishing plural channels with the OLT;
sending to the ONU the determined multiple pieces of channel identification information allocated to the ONU through a channel usage command, and completing establishment of the channels with the ONU.

Dependencies are inferred from the claim text.

Pon channel establishment method, onu, olt and system

Life of this patent

Pon channel establishment method, onu, olt and system

Life of this patent

Abstract

Claims53