bloom america

Chapter 181 Mother of cdma

Back in her bedroom, Catherine took a shower and then changed into a pair of underwear.

Most of the current underwear sets are three-piece sets, including a bra, underwear, and a waist skirt.

Sometimes garters are also included.

Catherine immediately made a plan for you. This plan was about animation production.

Anyway, I also have a studio here. It will be enough to make some personnel adjustments and recruit a group of members.

Then, Catherine immediately started writing the script for the animated version of "The Legend of the Condor Heroes".

But Catherine was a little troubled.

Should Yang Guo break his arm?

She was a little confused.

However, the plot obviously couldn't progress that fast, so Catherine decided to leave this issue to think about later.

"Kate, do you want to go see a movie together tonight?" Elsa suddenly spoke.

"What movie are you watching?" Catherine asked casually.

In fact, Catherine would always agree when this happened.

But at this time, Catherine suddenly had some bad ideas.

Maybe... I can do it in the cinema?

""The Goddess of Love", starring Carl King, Anias Iris and Hedy Lamarr."

Elsa also seems to know a lot about actors.

"Oh. Hmm? Heidi Lamarr?"

The originally fuzzy memory in Catherine's mind suddenly became clear.

"Hedy Lamarr." Elsa repeated, "What's the problem?"

Catherine was sure that she had heard of this woman in her previous life and was very familiar with her.

Soon, things in her memory were unearthed. The reason why she knew this person was not because of her identity as an actress, but because of another reason.

——The mother of cdma.

cdma technology, which is the future 3g technology, including cdma2000, wcdma, etc.

If Martin Cooper can be called the "Father of Cell Phones," then Hedy Lamarr can definitely be called the "Mother of Cell Phones."

Qualcomm, one of the world's top 500 companies in the future, will rely on the cdma technology they perfected in 1985 to become one of the top 500 companies.

"Elsa, help me find information about Heidi Lamarr... ask Sanders to help me, mainly about patents."

Catherine jumped up immediately.

Although Hedy Lamarr is over fifty, her charm is still there and she is still the dream girl of many people.

Heidi came from a wealthy family and was the first actress in history to appear naked in a movie. However, she was also a legendary technician who laid the foundation for future 3G technology.

Heidi was born on September 9, 1914 in Vienna into a Jewish banker family.

The first film "Money on the Street".

In 1932, a Czechoslovak film company invited 18-year-old Heidi to play the heroine of "Charmed". Heidi became the first star in the world to appear completely naked. In the film, her entire scene was in the forest.

The beautiful scene of naked running almost shocked the whole world

She has a romance that even Marilyn Monroe could not hope for. Even now, her sexy appearance is still the dream lover of many people.

However, as an actor, not many people in later generations will remember this person, but as the founder of 3G technology, she will go down in history forever.

"Movies are often limited to a certain region and era, but technology is eternal."

This famous saying is the most suitable to describe Hedy Lamarr.

What the company is currently studying is analog communication. However, after this, Catherine will skip the g network and directly develop the cdma network.

Elsa didn't quite understand what Catherine wanted to do, but since she had something to do, her secret astronomy network was more energy-saving than G** and suffered less interference, so it was just right to use it on Pip Boy.

This is a good thing that can send an unknown small company into the Fortune 500.

If this is the case, then just accept it yourself...

The more Catherine thought about it, the more excited she became. CDMA technology is definitely a good thing.

"Kate, this is the information you want about Hedy Lamarr."

Elsa handed the information she compiled to Catherine.

"Um."

Kate took the information compiled by Elsa.

"Elsa, how come you have this information?"

Catherine asked strangely.

"Mr. Cooper seemed to have been very interested in the 'spread spectrum' technology, so he collected some information."

Catherine looked through the information.

Hedy Lamarr's original name was Hedwig Eva Maria Kiesler, but after coming to the United States, her stage name became more widely known.

The most important thing in Cooper's fax document is about a patent numbered 2292387. The name of this patent is "Secret Communication System". It is also the patent applied for by Hedy Lamarr on cdma technology.

In the late 1950s, Heidi's patent was widely used in military computer chips, so the patent remained confidential until 1985.

If patents are opened up, it is difficult to say that the g** network can flourish.

The most incredible woman of the 20th century has just concluded a theft lawsuit and is preparing to release her own autobiography.

Another patent owner, George Antheil, died in 1959, and Hedy Lamarr now holds the core of cdma technology.

"Elsa, go try it. I want to contact her."

"Ms. Rama?"

Catherine nodded.

What if you could invite the other party to do research for you?

Catherine thought her idea seemed very good.

This "most beautiful woman in the world" is also an intelligent woman. She always complains that movie companies use her beauty as a selling point instead of her acting skills.

Everywhere she went, men were in awe of her beauty, but were not interested in her inner qualities.

Although Hedy Lamarr is not that famous in later generations, she has a profound influence.

The "Hedy Lamar head" - shoulder-length curly hair - was also a fashion that became popular throughout the world.

Not long after, Elsa hurried back.

"Have you made contact?" Catherine asked eagerly.

Erza nodded, "But she asked to talk to you."

Catherine nodded, then picked up the microphone next to her.

Although Catherine has a telephone here, the fax machine and the phone book are in the study. Elsa checked them in the study and then made the call.

"Hello, Ms. Keesler, this is Edson."

Catherine first said hello to the other party.

"Hello, Miss Edson."

The other party's voice was soft, steady, and refreshing.

"I just heard from your secretary that you want to discuss spread spectrum technology with me?"

"Yes, please call me Kate. What I want to discuss with you should actually be wireless communication technology. I think your technology is the most perfect for me."

Few people praise Heidi on a technical level, which seems to work.

"Please also call me Heidi. I think this name will be more familiar to you than my real name, right?"

Catherine found that the other party was indeed a very easy-to-get-close person. The two chatted for a while, and the conversation quickly opened up.

And Ms. Heidi also began to tell the history of her invention of spread spectrum technology.

"That was in the summer of 1940. I often discussed various issues with my neighbors. At first, we were discussing human physiology, such as glands. But then, without knowing it, the topic turned to weapons. Here

On the other hand, mainly torpedoes. The wireless technology used in torpedoes at that time was easy to be disturbed. One day, George and I suddenly had an idea. This idea originated from when I was tapping the keys. I was thinking

, since you can change the melody of the music by changing the notes, why can't you use the same principle to block enemy interference by changing the radio frequency at any time? At that time, the war was only spreading in Europe, but in fact we were all worried that the United States could change it at any time.

Perhaps when we entered the war, we developed this technology in the hope of making this country stronger. But unfortunately, no one cared about it at that time..."

Heidi's invention patent has never been taken seriously, and has even been almost forgotten by people. Although Heidi herself is by no means lacking in wealth, her personal achievements have not been satisfied for a long time, and she has begun to develop some strange habits, such as shoplifting.

In fact, just earlier this year, she was detained for allegedly plundering people in a store, and was released without charge not long ago.

At this time, Catherine saw the other party's skills, and he was almost like her confidant.

"Your technology is very wonderful. When applied to the field of communications, such a technology can even change our entire world."

Catherine is absolutely right. In the future, one-third of the people in the world will benefit from Heidi’s technology. At that time, there were a total of 2 billion 3G mobile phone users in the world, and the birth of the 3G network was precisely because of

Heidi's research.

Being recognized by others is undoubtedly a very exciting thing for Heidi.

In fact, this has always been what she has been pursuing.

"Oh? This kid Cooper is really interesting."

Heidi heard what Catherine had just talked about on the phone about Cooper being rejected by Bell Labs. The other party's reaction to Cooper was quite interesting.

"I think he must want revenge."

"Yes, so he came to my company..."

The conversation between the two lasted for a full hour.

It started with Catherine's admiration for Heidi's technology, and then escalated into a discussion between technologies, but in the end, it seemed to have turned into ordinary chatter about life.

By the time she hung up the phone, Catherine was already a little dry.

However, it is indeed a very pleasant thing to talk to such a charming woman.