Preamble transmission on random-access channel occasion overlapping with downlink symbols
US-2024389157-A1 · Nov 21, 2024 · US
Method, apparatus, and computer program product for contention-free medium access within assigned access slots
US9155109B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9155109-B2 |
| Application number | US-201313788818-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 7, 2013 |
| Priority date | Mar 7, 2013 |
| Publication date | Oct 6, 2015 |
| Grant date | Oct 6, 2015 |
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Abstract
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Method, apparatus, and computer program product embodiments of the invention are disclosed for contention-free medium access within assigned access slots employable, for example, in connection with wireless networks. In an example embodiment of the invention, a method comprises: receiving, at an apparatus, one or more access node broadcast frames, wherein said broadcast frames comprise: assignment information on assignment of one or more assigned access slots; and contention indication indicating whether contention is to be performed in order to access said slots; learning at the apparatus, by considering said assignment information, of a slot, of said assigned access slots, assigned to the apparatus; learning, at the apparatus, by considering said contention indication, whether contention is to be performed in order to access the slot assigned to the apparatus; and accessing, at the apparatus, a medium during the slot assigned to the apparatus.
First claim
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What is claimed is: 1. A method, comprising: receiving, at an apparatus, one or more access node broadcast frames, wherein said broadcast frames comprise: assignment information on assignment of one or more restricted access window slots, wherein at least one of said slots is single-apparatus-assigned; and contention indication indicating whether or not contention is to be performed in a specific at least one of said slots, in order to access said slots; learning at the app…
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Frequently asked questions
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- What does patent US9155109B2 cover?
- Method, apparatus, and computer program product embodiments of the invention are disclosed for contention-free medium access within assigned access slots employable, for example, in connection with wireless networks. In an example embodiment of the invention, a method comprises: receiving, at an apparatus, one or more access node broadcast frames, wherein said broadcast frames comprise: assignm…
- Who is the assignee on this patent?
- Nokia Corp, Nokia Technologies Oy
- What technology area does this patent fall under?
- Primary CPC classification H04W74/02. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Oct 06 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).