USYD - INFO 5992

INFO 5992

Lecture 1

3 advantages and disadvantages of 5G wireless connections over 4G.

1. More capacity for device connection in the meantime

2. The higher transmission speed compared to the 4G

3. The performance of latency shows the advantage

4. The price of 5G IoT module almost doubled that 4G’s, showing more economic challenge, although showing the benefits on other areas.

5. The coverage of 5G is weaker than 4G. Meanwhile, much time is still needed to establish an extensive area.

6. Compatibility may become the upcoming problem in the future. Due to the out-of-date devices may not support the new standard(5G technology).

Q1: Yes.

1. The benefits(speed, network capacity and lower latency etc.) of 5G are highly suitable for lots of organizations, especially for IT-based organizations.
2. The development of 5G is unstoppable, the cost, coverage and other weaknesses will be solved in the near future. Therefore, end users, organizations and governments will embrace the network evolution (i.e. 5G).

Q2: The price will be lower.

1. The cost of 5G network will be reduced, because of the more mature infrastructure and technology, which will be represented in the market price.
2. The quantity of 5G users will increase gradually, which means that each 5G station cost will be separate for each user. It also will reduce the cost of 5G network use.

Q3: Yes.

1. The 5G breaks many physical limitations. For instance, time latency. In the practice of clinics, one of the biggest limitations of remote operation is a delay in the network. The on-time network(5G) can lower the limitation and enlarge the feasibility.
2. Also, the high speed of 5G can realize the large-capacity meeting, its all owed to the 5G.

Q4: No.

In my point of view, the network 5G is faster than 4G, not fundamentally changing the way of the network, but the development of the network.

Lecture 2

1. Diffusion of innovation
   1. Innovation development process
2. Technology adoption lifecycle model
3. Dominate Design

Lecture 3

1. Disruptive innovation
2. Innovator’s dilemma

Lecture 4

API business model

API as product

API promoting means making the main business more popular

API enhancing means making the functionality better

May pro but not en, but it can not be en no pro

Lecture 5

Types of Crowdsourcing P14

1. put information and data to the platform
2. can compare with others’ solutions (10% better etc.)
3. creative things
4. basic level of human intelligence

Lecture 6

user innovation: the innovations from the user or customer (company, B2B), due to the unfulfilled requirement.

Lecture 7

customer pivoting

solve the problem of the certain segment customers, and solve another problem of the same people

business pivoting

solve the different problems

Lecture 8

value proposition