Qualcomm incorporated (20240378164). SYSTEMS AND METHODS FOR LANE MANAGEMENT IN A COMMUNICATION BUS simplified abstract
Contents
SYSTEMS AND METHODS FOR LANE MANAGEMENT IN A COMMUNICATION BUS
Organization Name
Inventor(s)
Tomer Rafael Ben-chen of Amikam (IL)
SYSTEMS AND METHODS FOR LANE MANAGEMENT IN A COMMUNICATION BUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240378164 titled 'SYSTEMS AND METHODS FOR LANE MANAGEMENT IN A COMMUNICATION BUS
Simplified Explanation: The patent application discusses systems and methods for managing lanes in a communication bus, specifically focusing on adjusting bandwidth by modifying duty cycles on the lanes to reduce power consumption.
Key Features and Innovation:
- Communication link between a baseband processor and a radio frequency integrated circuit with multiple uplink and downlink lanes.
- Frequency-constrained lanes that adjust bandwidth by changing duty cycles.
- In-band signaling used to selectively turn off lanes during inactive periods to save power.
- Dynamic lane usage where uplink lanes are continuously active during transmission while downlink lanes are turned off.
- Reduction in power consumption without needing additional pins for signaling or introducing latency.
Potential Applications: This technology can be applied in various communication systems, such as wireless networks, IoT devices, and telecommunications infrastructure.
Problems Solved: The technology addresses the issue of power consumption in communication buses by efficiently managing lane usage based on activity levels.
Benefits:
- Reduced power consumption
- Efficient bandwidth utilization
- Simplified signaling mechanisms
- Minimal latency in data transmission
Commercial Applications: The technology can be utilized in the development of energy-efficient communication systems for mobile devices, IoT applications, and network infrastructure, potentially reducing operational costs for businesses.
Prior Art: Readers interested in exploring prior art related to this technology can start by researching patents and publications in the field of communication bus management, lane optimization, and power-efficient signaling techniques.
Frequently Updated Research: Stay updated on the latest advancements in communication bus management, power optimization in wireless systems, and innovative signaling methods to enhance the efficiency of data transmission.
Questions about Lane Management in Communication Bus: 1. What are the key challenges in optimizing lane usage in communication buses? 2. How does in-band signaling contribute to reducing power consumption in communication systems?
Original Abstract Submitted
systems and method for lane management in a communication bus are disclosed. in one aspects, a communication link or bus between a baseband processor (bbp) and a radio frequency integrated circuit (rfic) may include multiple uplink lanes for transmission and multiple downlink lanes for reception that are frequency constrained and adjust bandwidth by adjusting duty cycles on the lanes. to reduce power consumption by the communication bus, exemplary aspects of the present disclosure contemplate using in-band signaling to turn off lanes selectively during inactive periods such that the lanes do not duty cycle in tandem with active lanes. additionally, in some aspects, the uplink lanes may be continuously active during transmission while the downlink lanes are turned off. this dynamic lane usage reduces power consumption, does not require additional pins for sideband signaling, and does not introduce any additional latency.
