Bluetooth baseband solution with reduced processor requirements and integrated host controller
Abstract
Methods for removing complexity from a Bluetooth processor's firmware and placing them in hardware in order to use a simplier processor or to do other tasks in the Bluetooth processor. Assembling and managing communication packets and transmission, providing modulo divides, and allocating memory are typical firmware tasks for a Bluetooth device. By creating circuits that assemble and manage communications packets and transmits, provide modulo divides, and manage Bluetooth device memory a processing burden can be removed from the Bluetooth processor. This lessened processing requirement allows less expensive, e.g. slower, processors to be used, or other functions to be incorporated into the processor's firmware.
Term
Term ended
Projected expiry passed 16 February 2021, 5.6 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
12 members in 6 offices
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 18307600 | United States of America | P | |
| 0105064 | United States of America | W |
Members12
| Document | Office | Kind | |
|---|---|---|---|
| WO0161936A2 | World Intellectual Property Organization (WIPO) | A2 | |
| AU3841101A | Australia | A | |
| AU3841101A | Australia | A | |
| WO0161936A3 | World Intellectual Property Organization (WIPO) | A3 | |
| US2002151275A1 | United States of America | A1 | |
| EP1257919A2 | European Patent Office (EPO) | A2 | |
| WO0161936A9 | World Intellectual Property Organization (WIPO) | A9 | |
| EP1257919B1 | European Patent Office (EPO) | B1 | |
| AT429677T | Austria | T | |
| ATE429677T1This record | Austria | T1 | |
| DE60138456D1 | Germany | D1 | |
| US7546099B2 | United States of America | B2 |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Ceased as to paragraph 5 lit. 3 law introducing patent treatiesCeasedRER | RER |
Numbers
- Application
- 1910848
Titles2
- German
- BLUETOOTH-BASISBANDLÖSUNG MIT REDUZIERTEN PROZESSORANFORDERUNGEN UND INTEGRIERTER HOST- STEUERUNG
- English
- BLUETOOTH BASEBAND SOLUTION WITH REDUCED PROCESSOR REQUIREMENTS AND INTEGRATED HOST CONTROL
Classification
- CPC, 9
- H04W28/06
- H04M1/725
- H04M2250/02
- H04W84/18
- H04W88/02
- H04L69/12
- H04M1/72412
- H04L9/40
- H04L69/32
- IPC, 4
- H04L12 28
- H04L12 56
- H04L29 06
- H04L29 08