US Patent No. 10,602,533

METHOD, APPARATUS, AND SYSTEM FOR IMPLEMENTING DATA SCHEDULING


Patent No. 10,602,533
Issue Date March 24, 2020
Title Method, Apparatus, And System For Implementing Data Scheduling
Inventorship Qufang Huang, Shanghai (CN)
Qinghai Zeng, Shanghai (CN)
Assignee Huawei Technologies Co., Ltd., Shenzhen (CN)

Claim of US Patent No. 10,602,533

1. A method for implementing data scheduling in a network at least including a user equipment device (UE), a primary base station and a secondary base station, the method comprising:receiving, by the UE, a notification of a logical channel corresponding to the primary base station when the primary base station configures a first radio bearer for the UE and a logical channel corresponding to the secondary base station when the secondary base station configures a second radio bearer for the UE, wherein the UE is served by both the primary base station and the secondary base station;
receiving, by the UE, a first resource indication indicating a first uplink resource allocated by the primary base station on at least one component carrier and a second resource indication indicating a second uplink resource allocated by the secondary base station on at least one component carrier;
transmitting, by the UE to the primary base station and subsequent to the notification of the logical channel corresponding to the primary base station being received, using the first uplink resource allocated by the primary base station, a first buffer status report (BSR) comprising an amount of first uplink data on a logical channel group to which the logical channel corresponding to the primary base station belongs; and
transmitting, by the UE to the secondary base station and subsequent to the notification of the logical channel corresponding to the secondary base station being received, using the second uplink resource allocated by the secondary base station, a second BSR comprising an amount of second uplink data on a logical channel group to which the logical channel corresponding to the secondary base station belongs.