# US 10,321,351 B2 · System and method for grant assignment

> Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt

- Number: US 10,321,351 B2
- Document ID: US10321351B2
- Status: Granted
- Kind: B2
- Application number: 15/447,419
- Filed: 2017-03-02
- Published: 2018-09-06
- Granted: 2019-06-11
- Earliest claimed: 2017-03-02
- Assignees: Cable Television Laboratories, Inc.
- Applicants: Cable Television Laboratories, Inc.
- Inventors: Jennifer Andreoli-Fang
- Web page: https://patentgrep.com/patent/US10321351B2

## CPC

- H04W 28/0247: {based on conditions of the access network or the infrastructure network (central resource management H04W28/16)}
- H04L 12/2854: {Wide area networks, e.g. public data networks}
- H04L 12/2865: {Logical combinations}
- H04W 72/23: in the downlink direction of a wireless link, i.e. towards a terminal
- H04W 28/0278: {using buffer status reports (dynamic wireless traffic scheduling definition H04W72/12)}
- Y02D 30/50: in wire-line communication networks, e.g. low power modes or reduced link rate
- H04W: WIRELESS COMMUNICATION NETWORKS (broadcast communication H04H; communication systems using wireless links for non-selective communication, e.g. wireless extensions H04M1/72)
- H04L: TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION (arrangements common to telegraphic and telephonic communication H04M)
- Y02D: CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE

## Abstract

A system and method for forming bulk requests and prioritized grant assignments in a mixed network environment utilizing a request-grant or similar protocol and prioritized grouping of data as a function of Logical Channel Group (LCG). Described herein is the generation of a second network bulk request from a plurality of first network BSRs, which causes the generation of a bulk grant. Further described is the grouping of data from a plurality of UE, each having a data siloed into logical channel groups (e.g., LCG0-LCG3), and reorganizing the data into a first priority LCG data set (e.g., LCG0 data) comprising the LCG0 data from each of the plurality of UEs, a second priority LCG data set (e.g., LCG1 data) comprising the LCG1 data from each of the plurality of UEs, etc.

## Claims

### Claim 1

A method for generating a bulk grant of a second network to accommodate data of a first network, comprising:
receiving, over the first network, a first buffer status report (BSR) and second BSR from a first user equipment (UE) and a second UE, respectively, the first and second BSR describing a first and a second UE data ready for transmission to a first network core;
processing the first and second BSRs;
generating a bulk request for transmission over the second network based on the first and second BSRs;
transmitting the bulk request to a modem termination unit (MTS) on the second network;
generating a first network grant for the first UE data and a first network grant for the second UE data;
transmitting the first network grant for the first UE data and the first network grant for the second UE data;
receiving a second network bulk grant from the MTS over the second network;
receiving the first UE data and the second UE data over the first network; and
processing the first UE data, the second UE data, and the second network bulk grant to prepare at least a portion of the first UE data and the second UE data from transmission over the second network to the first network core.

### Claim 2 (depends on 1)

The method of claim 1, wherein processing the first and second BSRs is processing to generate data for the step of generating the first network grants.

### Claim 3 (depends on 1)

The method of claim 1, wherein processing the first and second BSRs is processing to generate data for the step of combining the first and second BSR into the bulk request.

### Claim 4 (depends on 1)

The method of claim 1, further comprising determining availability of second network resources.

### Claim 5 (depends on 4)

The method of claim 4, wherein determining availability of second network resources is determining if the received bulk grant can accommodate the first and second UE data.