Contention-based payload transmissions using differential coding
US-12047217-B2 · Jul 23, 2024 · US
PHY layer parameters for body area network (BAN) devices
US9036614B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9036614-B2 |
| Application number | US-201313917435-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 13, 2013 |
| Priority date | Apr 14, 2009 |
| Publication date | May 19, 2015 |
| Grant date | May 19, 2015 |
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Abstract
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In at least some embodiments, a communication device includes a transceiver with a physical (PHY) layer. The PHY layer is configured for body area network (BAN) operations in a limited multipath environment based on a constant symbol rate for BAN packet transmissions and based on M-ary PSK, differential M-ary PSK or rotated differential M-ary PSK modulation. The PHY layer is configured to transmit and receive data in a frequency band selected from the group consisting of: 402-405 MHz, 420-450 MHz, 863-870 MHz, 902-928 MHz, 950-956 MHz, 2360-2400 MHz, and 2400-2483.5 MHz.
First claim
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What is claimed is: 1. A communication device, comprising: a transceiver with a physical (PHY) layer, wherein the PHY layer is configured for body area network (BAN) operations in a limited multipath environment based on a constant symbol rate for BAN packet transmissions and based on M-ary PSK, differential M-ary PSK or rotated differential M-ary PSK modulation, wherein the PHY layer is configured to transmit and receive data in a frequency band selected from the group consisting…
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- What does patent US9036614B2 cover?
- In at least some embodiments, a communication device includes a transceiver with a physical (PHY) layer. The PHY layer is configured for body area network (BAN) operations in a limited multipath environment based on a constant symbol rate for BAN packet transmissions and based on M-ary PSK, differential M-ary PSK or rotated differential M-ary PSK modulation. The PHY layer is configured to trans…
- Who is the assignee on this patent?
- Texas Instruments Inc
- What technology area does this patent fall under?
- Primary CPC classification H04L27/20. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue May 19 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).