Method for configuring bandwidth for supporting broadband carrier in communication system
US-2024421968-A1 · Dec 19, 2024 · US
Efficient initial access system under a multi-carrier combination condition for supporting broadband
US9203595B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9203595-B2 |
| Application number | US-200913125505-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 22, 2009 |
| Priority date | Oct 22, 2008 |
| Publication date | Dec 1, 2015 |
| Grant date | Dec 1, 2015 |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
The present invention relates to a wireless access system, and more particularly, to an initial system under a multi-carrier combination condition. A method of for performing an initial access in a base station which supports the multi-band of a terminal according to one embodiment of the present invention comprises the steps of: searching one or more downlink component carriers of the base station; receiving system information including a broadcast channel of a first downlink component carrier from among the searched one or more downlink component carriers and information for indicating one or more uplink component carriers connected to the first downlink component carrier; transmitting a first message to the base station through a first uplink component carrier from among one or more uplink component carriers indicated by the received system information; and receiving a second message including uplink authorization information from the base station through the first downlink component carrier.
First claim
Opening claim text (preview).
What is claimed is: 1. A method for controlling one or more carriers in a multi-carrier aggregation condition in a wireless communication system, the method performed by a mobile terminal and comprising: transmitting a message for requesting a random access procedure to a base station; performing a negotiation procedure with the base station in response to the message according to a capability to support symmetric carrier aggregation including an equal number of uplink and downl…
Assignees
Inventors
Classifications
- H04L5/0098Primary
Electricity · mapped topic
Electricity · mapped topic
- H04L5/0007Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Patent family
Related publications grouped by family.
External sources
Next steps
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US9203595B2 cover?
- The present invention relates to a wireless access system, and more particularly, to an initial system under a multi-carrier combination condition. A method of for performing an initial access in a base station which supports the multi-band of a terminal according to one embodiment of the present invention comprises the steps of: searching one or more downlink component carriers of the base sta…
- Who is the assignee on this patent?
- Kim So Yeon, Chung Jae Hoon, Kwon Yeong Hyeon, and 3 more
- What technology area does this patent fall under?
- Primary CPC classification H04L5/0098. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Dec 01 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).