Authorization method and apparatus
US-2024388909-A1 · Nov 21, 2024 · US
Method for sending physical downlink control channel signals in downlink pilot time slot
US9130718B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9130718-B2 |
| Application number | US-81152008-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 4, 2008 |
| Priority date | Jan 28, 2008 |
| Publication date | Sep 8, 2015 |
| Grant date | Sep 8, 2015 |
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Abstract
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A method for sending physical downlink control channel (PDCCH) signals in downlink pilot time slots (DwPTS) comprises: a base station (BS) transmits the PDCCH signals on one or more symbols in the DwPTS, and resources used for transmitting the PDCCH signals are different from resources used for transmitting primary synchronization signals of synchronization signals. In the present invention, the method for sending the PDCCH signals can solve the problem of conflict between the PDCCH and the primary synchronization signals in the DwPTS by generating a less delay and less impact on other channels.
First claim
Opening claim text (preview).
What is claimed is: 1. A method for sending physical downlink control channel (PDCCH) signals in downlink pilot time slots, comprising: a base station transmitting PDCCH signals on one or more orthogonal frequency division multiplexing (OFDM) symbols in the downlink pilot time slot, and resources used for transmitting the PDCCH signals being different from resources used for transmitting primary synchronization signals of synchronization signals, wherein the base station transmits…
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Electricity · mapped topic
Electricity · mapped topic
- H04L5/0053Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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- What does patent US9130718B2 cover?
- A method for sending physical downlink control channel (PDCCH) signals in downlink pilot time slots (DwPTS) comprises: a base station (BS) transmits the PDCCH signals on one or more symbols in the DwPTS, and resources used for transmitting the PDCCH signals are different from resources used for transmitting primary synchronization signals of synchronization signals. In the present invention, th…
- Who is the assignee on this patent?
- Dai Bo, Xia Shuqiang, Hao Peng, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification H04L5/0053. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Sep 08 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).