Apple Inc. (Cupertino, CA)

To enhance the performance of touch to improve performance, structured noise can be muted from different aggressors. The specific noise characteristics can be determined for each respective category of touch nodes (e.g., row or column) among multiple groups of touch nodes in the masked image. The specific noise characteristic could be eliminated from the specific group of touch points within the touch image. For instance, a specific noise characteristic could be identified for each row, and/or for each column in the masked touch image. The specific noise characteristic could be eliminated from the specific column or row in the touch image that is not masking. Certain examples permit the subtraction and determination of the characteristics of noise to be repeated over the time period or until one or more noise criteria have been fulfilled.

Many types of input devices are currently available to perform operations in a computing system, such as keyboards, keys, mice joysticks, trackballs, touch sensor panels, touch screens and similar. Touch screens, in particular are well-liked due to their ease and versatility of operation and their decreasing price. A touch screen could be a transparent panel that has a touch-sensitive surface or a display device, such as liquid crystal displays (LCD) or light emitting device (LED) or organic light emission diode(OLED). The touchscreen panel is positioned behind the display so that the touch-sensitive panel is covered by at least some of the display device’s visible space. Touch screens allow users to perform different tasks using the use of a stylus, finger, or another object. The majority of the time, this is accomplished through the user interface (UI) that can be displayed on the display device. Touch screens can detect the position and touch of the touch sensor panel. The computer system interprets the touch in line with the display on screen at the time. After that, the computing system is able to execute one or more actions in response to the touch. In the case of some touch sensing systems, a physical touch on the display might not be necessary to detect the touch. In some touch sensing systems with capacitive technology the electrical fields that are used for touch detection can extend beyond the surface. Thus, objects close to the surface could be detected even without touching it. The performance of touch sensing devices however, is degraded bynoise including structured noise from different aggressors.

This is a reference to systems and techniques that reduce structured noise. It is possible to determine the noise characteristic that is specific to every group of touch points between multiple touch points within an image mask. You can remove the respective noise characteristic from the touch image of each group. A respective noise characteristic, for instance could be determined for each column or row in the touch image that is not masking. The particular noise characteristic may be eliminated from the specific column or row in the unmasked touch image. Certain examples demonstrate that the noise characteristics are calculated by applying background touch signals to touch nodes of each row or column. This will determine a noise offset which can be subtracted from each touch signal which corresponds to the nodes that touch the column or row of the touch image that is not masking. In some instances, the determiningand subtracting of the noise characteristics can be repeated over a window of time and/or until one or more of the noise criteria is met.

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A patent is granted by the government to protect an invention, a patent provides the inventor with exclusive rights to create, use to sell, and promote the invention? society is benefited when a brand new technology is brought into the marketplace. These benefits could be realized immediately when people can achieve previously impossible feats and indirectly by the opportunities for economic growth which innovation can bring (business expansion, job creation).

Patent protection is demanded out by many pharmaceutical companies and university researchers to protect their research and development. Patents are granted to products, processes, or method of creating new materials. To be granted patent protection an invention has to be useful, new and not be obvious to anyone else in the same field.

Patents recognize and reward inventors for their commercially profitable inventions. They provide a reason for inventors to invent. Small businesses and inventors can rest assured that they will get the most from their investment in technology development. They can make a living by their work.

Patents are a crucial part of firms and can be used to:

Secure the latest products and services;

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Access to business and technical knowledge and information;

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Patents transform inventors’ information into a tradeable asset, which creates new opportunities for employment creation and expansion of businesses through joint ventures or licensing.

Small businesses that have patent protection will be more appealing to investors in the development and commercialization of technology.

Patenting can lead to new ideas and inventions. This information could encourage the development of new ideas and may be eligible to be protected by patents.

Patents can be used to stop untrustworthy third parties from making money through the work of inventions.

The profits from technology patents that are successful and commercially viable can be used to finance technological research and development (R&D), which will improve the chances of developing better technology in the coming years.

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A properly-constructed business plan is crucial for new businesses. It must be founded on IP and show the way your product or service is distinct. Additionally, investors will be impressed if you demonstrate that your IP rights are secure or are in the process of becoming secure and that they are in line with your business plan.

It is essential to keep an invention secret until you file to protect it with patents. The public disclosure of an invention prior to filing can often destroy its novelty and render it unpatentable. Disclosures that are filed prior to filing, like for investors, test-marketing or any other business partners, should only be done after the signature of a confidentiality contract.

There are many types of patents. Understanding them is crucial for protecting your invention. Utility patents protect new processes and machine creations. Design patents cover ornamental designs. Patents for utility are the most effective as they protect the owner from copycats and competition. Utility patents are often issued to improve or modify existing inventions. Utility patents can also be used to cover improvements and modifications in existing inventions. A process patent would be a way to describe the actions or methods of performing a specific act. A chemical composition will include the combination of components.

What is the length of time a patent will last? Although utility patents are valid up to 20 years from their initial filing, they may be extended by delays at the patent office.

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When you are writing an application for patents, you should do a patent search. the search will give you an insight into the other applicants’ ideas. You’ll be able narrow down the scope of your idea. Additionally, you’ll be able to learn about state of the technological advancements in your field of invention. This will help you to comprehend the scope of your invention and help prepare for the filing of your patent application.

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A patent search is the initial step to getting your patent. You can do a google patent search or do a USPTO search. After the patent application has been submitted, the product that is subject to the patent can be described as patent-pending. you can find the patent application online on the public pair. Once the patent office has approved your application, you’ll be able do an examination of the patent number to find the patent issued. The product you are selling will be patented. You can also use the USPTO search engine. See below for details. For assistance, you can consult an attorney for patents or a patent attorney. Patents in the United States are granted by the US trademark and patent office as well as the United States patent office. The office also examines trademark applications.

Are you interested in similar patents? Here are the steps to follow:

1. Create a list of terms to describe your invention based upon its purpose, composition, and use.

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Use the following questions to help you identify key words or concepts.

  • What is the objective of the invention? Is it a utilitarian device or an ornamental design?
  • Invention is a method to come up with something or to perform an action? Or is it a product or procedure?
  • What is the composition and function of the invention? What is the physical structure of the invention?
  • What’s the purpose of the invention
  • What are the technical words and terms that describe the essence of an invention? To help you find the right terms, refer to an online dictionary of technical terms.

2. Use these terms to find pertinent Cooperative Patent Classifications for your invention at the Classification Text Search Tool. To find the most appropriate classification to your invention, look through the resulting classification’s class Schemes (class schedules). Think about substituting the words you’re using for describing your invention, if you do not find any results in your Classification Text Search with synonyms similar to the words you used in step 1.

3. Go through 3. Check the CPC Classification Definition for confirmation of the CPC classification you have found. If the selected classification title includes a blue square with an “D” at its left, the link will direct you to the CPC classification definition. CPC classification definitions can aid you in determining the classification’s scope so that you can pick the one that is the most relevant. Furthermore they can provide search tips and other suggestions that may be useful for further investigation.

4. The Patents Full-Text Database and the Image Database allow you to retrieve patent documents that include the CPC classification. By focusing your search on abstracts and representative drawings you can narrow your search for the relevant patent documents.

5. Take advantage of this list of most relevant patent publications to examine each in detail to find similarity to your idea. Pay close attention to the claims and specifications. Refer to the applicant and patent examiner for additional patents.

6. Retrieve published patent applications with the CPC classification you chose in Step 3 of the Applications Full-Text and Image Database. You can also use the same method of search that you utilized in Step 4 to narrow down your search results to only the most relevant patents by reading the abstracts and drawings for every page. Next, carefully examine the patent applications that have been published with particular attention paid to the claims and additional drawings.

7. You can search for other US patent publications by keywords in the AppFT and PatFT databases, as well as search for patents classified as that aren’t from the United States as per below. Additionally, you can make use of search engines on the internet to find non-patent literature disclosures about inventions. Here are a few examples:

  • Add keywords to your search. Keyword searches may turn up documents that are not well-categorized or have missed classifications during Step 2. For example, US patent examiners often supplement their classification searches with keyword searches. Think about the use of technical engineering terminology rather than everyday words.
  • Search for foreign patents using the CPC classification. Then, re-run the search using international patent office search engines such as Espacenet, the European Patent Office’s worldwide patent publication database of over 130 million patent publications. Other national databases include:
  • Search non-patent literature. Inventions can be made public in many non-patent publications. It is recommended that you search journals, books, websites, technical catalogs, conference proceedings, and other print and electronic publications.

To review your search, you can hire a registered patent attorney to assist. A preliminary search will help one better prepare to talk about their invention and other related inventions with a professional patent attorney. In addition, the attorney will not spend too much time or money on patenting basics.